[go: up one dir, main page]

Cordova et al., 2017 - Google Patents

Powder characterization and optimization for additive manufacturing

Cordova et al., 2017

View PDF
Document ID
13244523383184567732
Author
Cordova L
Campos M
Tinga T
Publication year
Publication venue
VI Congreso Nacional de Pulvimetalurgia i Congreso Iberoamericano de Pulvimetalurgia: Tecnología de polvos para procesar metal y cerámica

External Links

Snippet

Achieving the optimal quality for Additive Manufactured (AM) parts does not only depend on setting the right process parameters. Material feedstock also plays an important role when aiming for high performance products. The metal AM processes that are most applicable to …
Continue reading at research.utwente.nl (PDF) (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING 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
    • B22F3/105—Sintering only by using electric current other than for infra-red radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B22F3/1055—Selective sintering, i.e. stereolithography
    • B22F2003/1056—Apparatus components, details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F1/00—Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition
    • B22F1/0003—Metallic powders per se; Mixtures of metallic powders; Metallic powders mixed with a lubricating or binding agent
    • B22F1/0007—Metallic powder characterised by its shape or structure, e.g. fibre structure
    • B22F1/0011—Metallic powder characterised by size or surface area only
    • B22F1/0014—Metallic powder characterised by size or surface area only by size mixtures or distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING 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
    • B22F1/00—Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition
    • B22F1/0003—Metallic powders per se; Mixtures of metallic powders; Metallic powders mixed with a lubricating or binding agent
    • B22F1/0059—Metallic powders mixed with a lubricating or binding agent or organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING 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
    • B22F3/004—Filling molds with powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor; Presses and furnaces by extruding

Similar Documents

Publication Publication Date Title
Cordova et al. Powder characterization and optimization for additive manufacturing
CA3027797C (en) Metal powder material
Kim et al. Literature review of metal additive manufacturing defects
Cordova et al. Revealing the effects of powder reuse for selective laser melting by powder characterization
Carrion et al. Powder recycling effects on the tensile and fatigue behavior of additively manufactured Ti-6Al-4V parts
Popovich et al. Metal powder additive manufacturing
Sutton et al. Powder characterisation techniques and effects of powder characteristics on part properties in powder-bed fusion processes
Sun et al. Manipulation and characterization of a novel titanium powder precursor for additive manufacturing applications
Uhlmann et al. Additive manufacturing of titanium alloy for aircraft components
US20240082909A1 (en) Metal powder for 3d printer, shaped article, and method for manufacturing shaped article
Habibnejad-korayem et al. Effect of particle size distribution on the flowability of plasma atomized Ti-6Al-4V powders
Zhao et al. Controlling factors determining flowability of powders for additive manufacturing: A combined experimental and simulation study
Nie et al. Particle defects and related properties of metallic powders produced by plasma rotating electrode process
Choi et al. Evaluation of powder layer density for the selective laser melting (SLM) process
Hajnys et al. Research of 316L metallic powder for use in SLM 3D printing
Ahmed et al. Influence of processing parameters on density, surface morphologies and hardness of as-built Ti-5Al-5Mo-5V-3Cr alloy manufactured by selective laser melting
Sendino et al. Characterization of IN718 recycling powder and its effect on LPBF manufactured parts
Radchenko et al. Requirements for metal and alloy powders for 3D printing
JP7039997B2 (en) Manufacturing method of metal powder material
Ramakrishnan Powder characterization techniques
US20240189899A1 (en) Titanium Grain Refinement In Additive Manufacturing
Krasnova et al. Properties of Ti–6Al–4V alloy powders for selective electron-beam additive manufacturing of products
Krishnamurthy Srinivasa et al. Blending of iron and silicon carbide powders for producing metal matrix composites by laser sintering process
Pal et al. Effect of the fabricating locations and orientations according to the powder coating direction in Selective Laser Melting on mechanical properties
Barnhart Characterization of powder and the effects of powder reuse in selective laser melting