[go: up one dir, main page]

MX2020006880A - Metodos y composiciones para potenciar la densidad. - Google Patents

Metodos y composiciones para potenciar la densidad.

Info

Publication number
MX2020006880A
MX2020006880A MX2020006880A MX2020006880A MX2020006880A MX 2020006880 A MX2020006880 A MX 2020006880A MX 2020006880 A MX2020006880 A MX 2020006880A MX 2020006880 A MX2020006880 A MX 2020006880A MX 2020006880 A MX2020006880 A MX 2020006880A
Authority
MX
Mexico
Prior art keywords
compositions
granular
materials
glass
methods
Prior art date
Application number
MX2020006880A
Other languages
English (en)
Other versions
MX394008B (es
Inventor
Salvatore Torquato
HOPKINS Adam BAYNE
Original Assignee
Univ Princeton
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Princeton filed Critical Univ Princeton
Publication of MX2020006880A publication Critical patent/MX2020006880A/es
Publication of MX394008B publication Critical patent/MX394008B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/008—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression characterised by the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/364—Conditioning of environment
    • B29C64/371—Conditioning of environment using an environment other than air, e.g. inert gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C12/00—Powdered glass; Bead compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • C04B20/0096—Fillers with bimodal grain size distribution
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/547—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on sulfides or selenides or tellurides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
    • C04B35/5626—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on tungsten carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62695—Granulation or pelletising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/56—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.7% by weight of carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/15—Nickel or cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/20—Refractory metals
    • B22F2301/205—Titanium, zirconium or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/10—Carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0064—Latex, emulsion or dispersion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3847—Tungsten carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/405—Iron group metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/446—Sulfides, tellurides or selenides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/528—Spheres
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5463—Particle size distributions
    • C04B2235/5472—Bimodal, multi-modal or multi-fraction
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/608—Green bodies or pre-forms with well-defined density
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C22C1/0458—Alloys based on titanium, zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nanotechnology (AREA)
  • Powder Metallurgy (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Fats And Perfumes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

La presente invención se refiere a potenciar la densidad de compuestos granulares, y a métodos y composiciones relacionados. Las aplicaciones en las que son valiosas estas propiedades incluyen, de modo no taxativo: 1) fabricación aditiva ("impresión 3D") que implica polvos o geles metálicos, cerámicos, de cermet, poliméricos, de plástico u otros polvos o geles secos o suspendidos en solventes, 2) materiales de hormigón, 3) materiales propelentes sólidos, 4) materiales de cermet, 5) armazones granulares, 6) mezclas de vidrio y metal y vidrio y plástico, y 7) cerámicas que comprenden (o se fabrican con) compuestos granulares.
MX2020006880A 2013-08-20 2014-08-18 Métodos y composiciones para potenciar la densidad. MX394008B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361867788P 2013-08-20 2013-08-20
US201461933007P 2014-01-29 2014-01-29
US201462014922P 2014-06-20 2014-06-20
PCT/US2014/051468 WO2015073081A1 (en) 2013-08-20 2014-08-18 Density enhancement methods and compositions

Publications (2)

Publication Number Publication Date
MX2020006880A true MX2020006880A (es) 2020-08-24
MX394008B MX394008B (es) 2025-03-24

Family

ID=53057839

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016002172A MX377521B (es) 2013-08-20 2014-08-18 Métodos y composiciones para potenciar la densidad .
MX2020006880A MX394008B (es) 2013-08-20 2014-08-18 Métodos y composiciones para potenciar la densidad.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2016002172A MX377521B (es) 2013-08-20 2014-08-18 Métodos y composiciones para potenciar la densidad .

Country Status (10)

Country Link
US (4) US10207327B2 (es)
EP (2) EP3117935B1 (es)
JP (2) JP7010590B2 (es)
KR (1) KR102215240B1 (es)
AU (2) AU2014349205A1 (es)
BR (1) BR112016003414A8 (es)
CA (2) CA3172723A1 (es)
MX (2) MX377521B (es)
WO (1) WO2015073081A1 (es)
ZA (1) ZA201601250B (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016003414A8 (pt) 2013-08-20 2020-02-11 Bayne Hopkins Adam sistema, camada de um composto granular em forma de pó ou suspensão, e método de produção de camadas
US9505057B2 (en) * 2013-09-06 2016-11-29 Arcam Ab Powder distribution in additive manufacturing of three-dimensional articles
GB201320888D0 (en) * 2013-11-27 2014-01-08 Linde Aktiengesellshcaft Additive manufacturing of titanium article
DE102014212176A1 (de) * 2014-06-25 2015-12-31 Siemens Aktiengesellschaft Pulverbettbasiertes additives Fertigungsverfahren und Anlage zur Durchführung dieses Verfahrens
US10144065B2 (en) 2015-01-07 2018-12-04 Kennametal Inc. Methods of making sintered articles
KR101799558B1 (ko) * 2015-08-12 2017-11-20 인하대학교 산학협력단 파쇄된 불규칙 형상의 비정질 유리를 기반으로 한 3d 프린팅용 성형소재와 3d 프린팅용 성형방법 및 성형체
JP6764228B2 (ja) * 2015-12-22 2020-09-30 株式会社フジミインコーポレーテッド 粉末積層造形に用いるための造形用材料
JP6656911B2 (ja) * 2015-12-22 2020-03-04 株式会社フジミインコーポレーテッド 粉末積層造形に用いるための造形用材料
CN107614744B (zh) * 2015-12-28 2020-04-24 Ｊｘ金属株式会社 溅射靶的制造方法
EP3425072A4 (en) * 2016-03-01 2019-09-25 Hitachi Metals, Ltd. COMPOSITE PARTICLE, COMPOUND POWDER, METHOD FOR PRODUCING COMPOSITE PARTICLES AND METHOD FOR PRODUCING A COMPOSITE COMPONENT
CN108883467B (zh) * 2016-04-15 2021-02-02 山特维克知识产权股份有限公司 金属陶瓷或硬质合金的三维打印
EP3235867A1 (de) 2016-04-20 2017-10-25 Evonik Röhm GmbH Perlpolymerisat aus hartphase mit domänen einer weichphase
DE102016107630B4 (de) * 2016-04-25 2024-08-01 Schott Ag Verfahren zur Herstellung eines Formkörpers aus Glaskeramik mit komplexer Geometrie sowie solcherart hergestellter Formkörper
US20170336337A1 (en) * 2016-05-18 2017-11-23 Tty-Säätiö Method and apparatus for monitoring a heterogeneous mixture
CN106001571B (zh) * 2016-07-07 2017-03-22 四川天塬增材制造材料有限公司 一种金属零件激光选区合金化增材制造方法
KR102376234B1 (ko) 2016-08-03 2022-03-21 3데오, 인크. 3차원 인쇄를 위한 디바이스 및 방법
CN109790410A (zh) * 2016-09-28 2019-05-21 赢创罗姆有限公司 多孔珠粒聚合物在使用粘结剂喷射方法的3d打印中的生产和使用
JP2018066049A (ja) * 2016-10-20 2018-04-26 株式会社リコー 立体造形用粉末材料、立体造形材料セット、立体造形物製造装置、及び立体造形物の製造方法
US10870234B2 (en) 2016-11-08 2020-12-22 Purdue Research Foundation Methods and apparatus for 3d printing of highly viscous materials
DE112016007477T5 (de) 2016-12-28 2019-08-08 Mitsubishi Electric Corporation Pulver für Metallurgie und Verfahren zur Herstellung einers Formprodukts unter Verwendung des Pulvers für Metallurgie
JP6825374B2 (ja) * 2017-01-12 2021-02-03 Tdk株式会社 軟磁性材料、コア及びインダクタ
JP2018123381A (ja) * 2017-02-01 2018-08-09 三菱重工業株式会社 ２粒径混合粉
US11065863B2 (en) 2017-02-20 2021-07-20 Kennametal Inc. Cemented carbide powders for additive manufacturing
JP6961972B2 (ja) * 2017-03-24 2021-11-05 富士フイルムビジネスイノベーション株式会社 立体形状成形装置、情報処理装置及びプログラム
US11157907B1 (en) * 2017-04-26 2021-10-26 Wells Fargo Bank, N.A. Transaction validation and fraud mitigation
JP7159172B2 (ja) 2017-04-28 2022-10-24 ヒューレット－パッカード デベロップメント カンパニー エル．ピー． 金属性構築材料粒状物
CN107391790B (zh) * 2017-06-12 2020-08-25 深圳大学 绿色自密实混凝土及其制备方法
US11279078B2 (en) 2017-06-15 2022-03-22 Heavy Metal Llc Multilayer parameter-varying fusion and deposition strategies for additive manufacturing
JP6509290B2 (ja) 2017-09-08 2019-05-08 三菱日立パワーシステムズ株式会社 コバルト基合金積層造形体、コバルト基合金製造物、およびそれらの製造方法
US11998987B2 (en) 2017-12-05 2024-06-04 Kennametal Inc. Additive manufacturing techniques and applications thereof
CN111356546A (zh) * 2018-01-02 2020-06-30 惠普发展公司，有限责任合伙企业 粉末床材料
JP7022595B2 (ja) * 2018-01-17 2022-02-18 スタンレー電気株式会社 電子デバイス、およびその製造方法
JP6958434B2 (ja) * 2018-03-06 2021-11-02 三菱マテリアル株式会社 金属粒子凝集体及びその製造方法並びにペースト状金属粒子凝集体組成物及びこれを用いた接合体の製造方法
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
US11453618B2 (en) * 2018-11-06 2022-09-27 Utility Global, Inc. Ceramic sintering
JP7201401B2 (ja) * 2018-11-12 2023-01-10 株式会社フジミインコーポレーテッド 粉末積層造形に用いるための粉末材料、これを用いた粉末積層造形法および造形物
EP3733886B1 (en) 2019-03-07 2022-08-24 Mitsubishi Heavy Industries, Ltd. Cobalt-based alloy product, method for manufacturing said product, and cobalt-based alloy article
KR102436209B1 (ko) 2019-03-07 2022-08-26 미츠비시 파워 가부시키가이샤 코발트기 합금 제조물 및 코발트기 합금 물품
JP6935578B2 (ja) 2019-03-07 2021-09-15 三菱パワー株式会社 コバルト基合金製造物
SG11202012578UA (en) 2019-03-07 2021-10-28 Mitsubishi Power Ltd Cobalt based alloy product and method for manufacturing same
WO2020179082A1 (ja) 2019-03-07 2020-09-10 三菱日立パワーシステムズ株式会社 コバルト基合金粉末、コバルト基合金焼結体およびコバルト基合金焼結体の製造方法
SG11202012648YA (en) 2019-03-07 2021-10-28 Mitsubishi Power Ltd Heat exchanger
CN113573828B (zh) 2019-03-25 2024-03-01 肯纳金属公司 增材制造技术及其应用
US20210008615A1 (en) 2019-07-10 2021-01-14 Lawrence Livermore National Security, Llc Tailored particles for power-based additive manufacturing
JP7278909B2 (ja) * 2019-09-03 2023-05-22 東洋アルミニウム株式会社 積層造形用金属粉末
JP6756994B1 (ja) * 2019-09-24 2020-09-16 冨士ダイス株式会社 積層造形用粉末、積層造形物の製造方法及び積層造形物焼結体の製造方法
DE102019125810A1 (de) * 2019-09-25 2021-03-25 Bayerische Motoren Werke Aktiengesellschaft Baumaterial für ein Verfahren, insbesondere ein additives Herstellungsverfahren oder ein Fügeverfahren
CN110846568A (zh) * 2019-10-16 2020-02-28 邯郸钢铁集团有限责任公司 一种400MPa级直条钢筋及其生产方法
CN111333474A (zh) * 2020-03-13 2020-06-26 北京星际荣耀空间科技有限公司 一种固体推进剂及其卧式增材制造方法
CN116406324A (zh) * 2020-10-30 2023-07-07 惠普发展公司，有限责任合伙企业 要增材制造的物体的特征的柔性
CN112958784A (zh) * 2021-02-01 2021-06-15 中国科学院金属研究所 一种颗粒增强钛基复合材料中增强相均匀分布及生长方向主动控制方法
JP2023010380A (ja) * 2021-07-09 2023-01-20 株式会社木村鋳造所 鋳造方法並びにこれを用いた鋳物
WO2023064985A1 (en) * 2021-10-18 2023-04-27 The University Of Queensland A composition for additive manufacturing
EP4268996A1 (en) 2022-04-29 2023-11-01 EOS GmbH Electro Optical Systems Powder mixtures for additive manufacture having an increased density
CN114951996B (zh) * 2022-05-27 2024-03-22 长沙理工大学 一种激光能量时空协同调制的激光深熔焊接方法与系统
CN115216666B (zh) * 2022-06-21 2023-01-03 南京工业大学 高强高韧叠层钛合金复合材料、制备方法以及使用其的飞机起落架

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427811B2 (es) * 1973-02-07 1979-09-12
US4073999A (en) * 1975-05-09 1978-02-14 Minnesota Mining And Manufacturing Company Porous ceramic or metallic coatings and articles
JPH0610282B2 (ja) 1984-03-14 1994-02-09 日本電装株式会社 アモルフアス金属成形体の製造方法
JPH02166201A (ja) 1988-12-19 1990-06-26 Kobe Steel Ltd 高密度焼結体の製造方法
US5431967A (en) 1989-09-05 1995-07-11 Board Of Regents, The University Of Texas System Selective laser sintering using nanocomposite materials
US5527877A (en) 1992-11-23 1996-06-18 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therewith
US5990268A (en) * 1992-11-23 1999-11-23 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therewith
DE69604043T2 (de) * 1995-11-09 2000-04-13 Toyota Jidosha K.K., Toyota Verfahren zur Herstellung einer Form aus Schichten und damit hergestelltes Gussstück
JP3402106B2 (ja) * 1996-01-31 2003-04-28 株式会社デンソー 酸素濃度検出素子およびその製造方法
US5817206A (en) * 1996-02-07 1998-10-06 Dtm Corporation Selective laser sintering of polymer powder of controlled particle size distribution
US6967183B2 (en) * 1998-08-27 2005-11-22 Cabot Corporation Electrocatalyst powders, methods for producing powders and devices fabricated from same
US6171690B1 (en) * 1998-08-28 2001-01-09 Ncr Corporation Thermal transfer media with a mixture of non-melting solid particles of distinct sizes
US20010001640A1 (en) * 1999-03-16 2001-05-24 Steven A. Miller Et Al Method of making a closed porosity surface coating on a low density preform
JP3551838B2 (ja) 1999-05-26 2004-08-11 松下電工株式会社 三次元形状造形物の製造方法
EP1442811B1 (en) 2001-09-28 2012-03-14 Mitsubishi Materials Corporation Silver clay containing silver powder
JP2003306705A (ja) 2002-04-17 2003-10-31 Mitsubishi Materials Corp 焼結品およびその製造方法
US6746506B2 (en) 2002-07-12 2004-06-08 Extrude Hone Corporation Blended powder solid-supersolidus liquid phase sintering
US20060147332A1 (en) * 2004-12-30 2006-07-06 Howmedica Osteonics Corp. Laser-produced porous structure
AU2003261497B2 (en) * 2002-11-08 2009-02-26 Howmedica Osteonics Corp. Laser-produced porous surface
JP2005023416A (ja) 2003-07-04 2005-01-27 Hitachi Powdered Metals Co Ltd 金属−セラミックス焼結積層体の製造方法
US8329501B1 (en) * 2004-02-19 2012-12-11 Nanosolar, Inc. High-throughput printing of semiconductor precursor layer from inter-metallic microflake particles
US8642455B2 (en) * 2004-02-19 2014-02-04 Matthew R. Robinson High-throughput printing of semiconductor precursor layer from nanoflake particles
JP5188674B2 (ja) 2004-06-25 2013-04-24 Ｔｄｋ株式会社 希土類焼結磁石の製造方法、焼結磁石用原料合金粉の粉砕方法
TWI262110B (en) 2005-03-04 2006-09-21 Foxconn Tech Co Ltd Method of making porous structure
KR100964565B1 (ko) 2005-09-29 2010-06-21 닝시아 오리엔트 탄탈럼 인더스트리 코포레이션 엘티디 금속 입자의 구형 입상화 및 응집화 방법 및 상기 방법으로제조된 금속 입자, 상기 금속 입자로부터 제조된 애노드
US7731776B2 (en) * 2005-12-02 2010-06-08 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with superior erosion performance
JP5268908B2 (ja) * 2006-07-28 2013-08-21 エレメント シックス （プロダクション）（プロプライエタリィ） リミテッド 研磨剤コンパクト
ATE470649T1 (de) 2006-09-14 2010-06-15 Ibiden Co Ltd Verfahren zur herstellung eines wabenkörpers und zusammensetzung für sinterwabenkörper
EP2176191B1 (en) * 2007-07-23 2013-01-16 Element Six Abrasives S.A. Method for producing an abrasive compact
US7799128B2 (en) 2008-10-10 2010-09-21 Roman Cement, Llc High early strength pozzolan cement blends
JP5573110B2 (ja) 2009-11-06 2014-08-20 三菱マテリアル株式会社 電気化学部材用焼結金属シート材及び電気化学部材用焼結金属シート材の製造方法
FR2959505B1 (fr) * 2010-04-28 2012-11-16 Saint Gobain Ct Recherches Grains de mullite revetus.
JP2011241450A (ja) * 2010-05-19 2011-12-01 Keijiro Yamamoto 積層造形方法及び積層造形装置
DE102011053740A1 (de) * 2011-09-19 2013-03-21 Gühring Ohg Verfahren zur Herstellung eines Hartstoff-Körpers, zugehöriges sintermetallurgisches Pulver und daraus herstellbarer Hartstoff-Rohling und Hartstoffkörper
FR2998496B1 (fr) * 2012-11-27 2021-01-29 Association Pour La Rech Et Le Developpement De Methodes Et Processus Industriels Armines Procede de fabrication additive d'une piece par fusion selective ou frittage selectif de lits de poudre a compacite optimisee par faisceau de haute energie
CN105247703B (zh) * 2013-04-29 2019-09-03 奥普图多特公司 具有增加的热导率的纳米多孔复合分隔物
DE102014214528A1 (de) * 2013-07-24 2015-01-29 Emil Müller GmbH Salzkerne und generative Fertigungsverfahren zur Herstellung von Salzkernen
BR112016003414A8 (pt) 2013-08-20 2020-02-11 Bayne Hopkins Adam sistema, camada de um composto granular em forma de pó ou suspensão, e método de produção de camadas
GB201315036D0 (en) 2013-08-22 2013-10-02 Renishaw Plc Apparatus and method for building objects by selective solidification of powder material
US9505057B2 (en) 2013-09-06 2016-11-29 Arcam Ab Powder distribution in additive manufacturing of three-dimensional articles
EP3049077A4 (en) 2013-09-26 2017-02-15 CHDI Foundation, Inc. Kynurenine-3-monooxygenase inhibitors, pharmaceutical compositions, and methods of use thereof
US10544311B2 (en) * 2014-01-16 2020-01-28 Hewlett-Packard Development Company, L.P. Polymeric powder composition for three-dimensional (3D) printing

Also Published As

Publication number Publication date
US10864577B2 (en) 2020-12-15
KR102215240B1 (ko) 2021-02-15
BR112016003414A8 (pt) 2020-02-11
WO2015073081A1 (en) 2015-05-21
AU2018204556A1 (en) 2018-07-12
AU2014349205A1 (en) 2016-02-25
EP3117935A1 (en) 2017-01-18
JP7580340B2 (ja) 2024-11-11
CA2920344A1 (en) 2015-05-21
KR20160044014A (ko) 2016-04-22
JP7010590B2 (ja) 2022-01-26
US20190308244A1 (en) 2019-10-10
US11396044B2 (en) 2022-07-26
MX394008B (es) 2025-03-24
US10207327B2 (en) 2019-02-19
US20220395898A1 (en) 2022-12-15
MX2016002172A (es) 2017-01-05
US20160368057A1 (en) 2016-12-22
CA3172723A1 (en) 2015-05-21
JP2021130879A (ja) 2021-09-09
AU2018204556B2 (en) 2020-02-06
US20160200045A1 (en) 2016-07-14
US12151978B2 (en) 2024-11-26
EP3036191A4 (en) 2017-01-18
CA2920344C (en) 2022-12-06
EP3036191A1 (en) 2016-06-29
EP3117935B1 (en) 2024-10-30
ZA201601250B (en) 2017-05-31
MX377521B (es) 2025-03-10
JP2016535169A (ja) 2016-11-10

Similar Documents

Publication Publication Date Title
MX2020006880A (es) Metodos y composiciones para potenciar la densidad.
PH12014502350A1 (en) Mixtures, methods and compositions pertaining to conductive materials
MX2017011073A (es) Metodo para fabricar materiales compuestos lignocelulosicos.
EA201690671A1 (ru) Пустотные изделия и композиционные материалы, способы их производства и применения
EA200702365A1 (ru) Поливинилхлоридные композиты с наполнителем в виде древесных частиц и вспененные материалы на их основе
SI3406576T1 (sl) Sestavek visokozmogljivih steklenih vlaken, stekleno vlakno in kompozitni material iz le-tega
EP3442787A4 (en) BUBBLE-FREE COMPOSITE MOLDS
EP3443032A4 (en) COMPOSED PARTICULAR BUILDING MATERIAL
PL3415474T3 (pl) Wysokosprawna kompozycja włókna szklanego oraz wykonane z niej włókno szklane i materiał kompozytowy
ATE548415T1 (de) Wärmeleitungszusammensetzung
PH12017502348A1 (en) Castable material based on cementitious material with shrinkage resistance
EP2897995A4 (en) MASTER MIXTURE COMPRISING BORON NITRIDE, PULVERULENT COMPOSITES THEREOF, AND COMPOSITIONS AND ARTICLES COMPRISING SUCH MATERIALS
ZA201805678B (en) High performance glass fibre composition, and glass fibre and composite material thereof
EP3426719C0 (en) COMPOSITE MATERIALS CONTAINING STRUCTURAL POLYSACCHARIDES AND STRUCTURAL PROTEINS AND FORMED FROM IONIC LIQUID COMPOSITIONS
PH12017502231A1 (en) Castable material based on cementitious binder with shrinkage resistance
TR201909878T4 (tr) Genleştirilmiş perlit kullanan bir bileşim.
WO2015147928A3 (en) Composite materials with magnetically aligned carbon nanoparticles and methods of preparation
WO2015042499A3 (en) High cordierite-to-mullite ratio cordierite-mullite-aluminum magnesium titanate compositions and ceramic articles comprising same
MY196230A (en) Conductive Composites
MX2022010728A (es) Talco tratado superficialmente y composiciones de polimero para aplicaciones de alta temperatura.
PH12017500633B1 (en) Deoxybenzoin containing flame retardant polymer compositions
RU2012110689A (ru) Фрикционное изделие
WO2019068084A3 (en) Struvite-k/syngenite building compositions comprising silicate materials and building articles such as wallboards made therefrom
EP3519330B8 (en) Screw conveyor to convey powdery material, in particular cement or the like
NZ734799A (en) A sheet material with a cellular structure and/or a process for producing same