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DE3936991C1 - Armour against thermal or radioactive loading - comprises metallic or ceramic material mfd. from powder placed in matrix material - Google Patents

Armour against thermal or radioactive loading - comprises metallic or ceramic material mfd. from powder placed in matrix material

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Publication number
DE3936991C1
DE3936991C1 DE19893936991 DE3936991A DE3936991C1 DE 3936991 C1 DE3936991 C1 DE 3936991C1 DE 19893936991 DE19893936991 DE 19893936991 DE 3936991 A DE3936991 A DE 3936991A DE 3936991 C1 DE3936991 C1 DE 3936991C1
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Germany
Prior art keywords
ceramic
matrix material
che
materials
matrix
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Expired - Lifetime
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DE19893936991
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German (de)
Inventor
Heinrich Dr. Moresnet Chapelle Be Hampel
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Individual
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Priority to DE19893936991 priority Critical patent/DE3936991C1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0414—Layered armour containing ceramic material
    • F41H5/0421—Ceramic layers in combination with metal layers
    • 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
    • C04B35/64—Burning or sintering processes
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/001—Joining burned ceramic articles with other burned ceramic articles or other articles by heating directly with other burned ceramic articles
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/021—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles in a direct manner, e.g. direct copper bonding [DCB]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0492—Layered armour containing hard elements, e.g. plates, spheres, rods, separated from each other, the elements being connected to a further flexible layer or being embedded in a plastics or an elastomer matrix
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/345—Refractory metal oxides
    • C04B2237/348—Zirconia, hafnia, zirconates or hafnates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/402—Aluminium
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
    • C04B2237/406—Iron, e.g. steel
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
    • C04B2237/765—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc at least one member being a tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Composite of metallic and ceramic materials, partic. for armour and/or protection against thermal and/or radioactive loading is mfd. from ceramic powder, which is put in metal tubes of matrix material, the tubes being put in a cassette of matrix material. Bars of additional matrix material can be inserted in the spaces between the oval or round tubes and the assembly can be explosively compacted, the ceramic powder sintering while the matrix material is welded and deformed to a unitary body with the ceramic. ADVANTAGE - Rapid mfr. process without expensive preparatory work.

Description

Die Erfindung betrifft ein Verfahren zum Herstellen eines Stoffverbundes aus metallischen und keramischen Materialien, insbesondere zur Panzerung und/oder zum Schutz gegen thermische und/oder radioaktive Belastungen.The invention relates to a method for producing a Composite of metallic and ceramic Materials, especially for armor and / or protection against thermal and / or radioactive pollution.

Es ist bereits bekannt, durch thermische und mechanische Einwirkungen Stoffverbunde zu schaffen, die im wesentlichen eine Kombination der Eigenschaften der einzelnen Elemente des Verbundes ergeben.It is already known through thermal and mechanical Actions to create composite materials that essentially a combination of the properties of each element of the association.

In der Regel ist für die Herstellung derartiger Stoffver­ bunde ein erheblicher Einsatz an Wärme- oder mechanischer Energie erforderlich. Darüber hinaus ergeben sich bei vielen Kombinationen Einschränkungen in der erreichbaren Formgestaltung.As a rule, for the production of such materials a significant use of heat or mechanical Energy required. In addition, arise at many combinations limitations in the attainable Shape design.

Die Aufgabe der vorliegenden Erfindung besteht nun darin, ein Verfahren der eingangs erwähnten Art anzugeben, mit dem Stoffverbunde zwischen metallischen und keramischen Mate­ rialien schnell und vergleichsweise kostengünstig herge­ stellt werden können, ohne aufwendige Vorverfahren zur Vorbereitung der einzelnen Komponenten vorschalten zu müs­ sen.The object of the present invention is now to to specify a method of the type mentioned at the beginning with which Composites between metallic and ceramic mate rialien quickly and comparatively inexpensive can be provided without complex preliminary procedures Preparation of the individual components sen.

Diese Aufgabe wird bei einem Verfahren der eingangs genannten Art er­ findungsgemäß dadurch gelöst, daß die keramischen Materia­ lien in Pulverform in Hohlräume einer metallischen Matrix eingebracht werden und daß anschließend eine explosive Ver­ dichtung mit einer Sinterung des Keramikpulvers sowie mit einem Verschweißen und Verformen der Matrix zu einem mit dem Keramikmaterial einstückigen Körper vorgenommen wird.This task is he in a method of the type mentioned solved according to the invention in that the ceramic materia lien in powder form in cavities of a metallic matrix be introduced and that then an explosive Ver gasket with sintering of the ceramic powder as well as with welding and deforming the matrix into one the ceramic material is made in one piece.

Die explosive Verdichtung bewirkt dabei in einem das Zusam­ mensintern des keramischen Pulvers einerseits und darüber hinaus eine feste, einstückige Verbindung mit dem Matrixma­ terial. Dabei können Werkstückformen verschiedenster Art realisiert werden, die zum Beispiel als Panzerplatten oder als Schutzplatten gegen verschiedenste Belastungen je nach Wahl der zusammengefügten Materialien einsetzbar sind.The explosive compression brings together in one inside of the ceramic powder on the one hand and above a solid, one-piece connection with the Matrixma material. Different types of workpiece shapes can be used  can be realized, for example as armor plates or as protective plates against different loads depending on Choice of assembled materials can be used.

Das Matrixmaterial kann dabei als einstückiger Körper vor­ liegen, der durch Gieß- oder Spritzformen oder durch mecha­ nische Bearbeitung Hohlräume aufweist.The matrix material can be a one-piece body lie by casting or injection molding or by mecha African machining has cavities.

Das erfindungsgemäße Verfahren kann ferner so ausgeführt werden, daß das Keramikpulver in Metallrohre aus Matrixmaterial eingebracht, diese gefüllten Rohre in eine Kassette aus Matrixmaterial eingelegt werden und daß an­ schließend die explosive Verdichtung erfolgt. Dabei können die Metallrohre mit der gewünschten Menge des gewünschten Keramikmaterials gefüllt und dann in die Kassette einge­ bracht werden. Dies Kassette faßt die so gefüllten Rohre also zu einer Einheit zusammen, welche der explosiven Ver­ dichtung ausgesetzt wird.The method according to the invention can also be carried out in this way be that the ceramic powder in metal pipes Introduced matrix material, these filled tubes in a Cassette of matrix material are inserted and that on then the explosive compression takes place. You can the metal pipes with the desired amount of the desired Ceramic material filled and then inserted into the cassette be brought. This cassette holds the pipes filled in this way that is, to form a unit that combines the explosive ver seal is exposed.

Das erfindungsgemäße Verfahren kann ferner so ausgeführt werden, daß Rohre mit kreisförmigem Querschnitt verwendet werden. Dies ist regelmäßig aus Sicht der Rohrfertigung die geeignetste Form.The method according to the invention can also be carried out in this way that tubes with a circular cross-section are used will. This is regularly the case from the pipe manufacturing perspective most suitable form.

Das erfindungsgemäße Verfahren kann ferner so ausgeführt werden, daß Rohre mit ovalem Querschnitt verwendet werden. Durch die Auswahl des Rohrquerschnittes wird das Profil des Keramikmaterials im Stoffverbund vorbestimmt. Die ovale An­ ordnung der Rohre führt zu einem abgeflachten Profil des Keramikmaterials.The method according to the invention can also be carried out in this way that tubes with an oval cross section are used. By selecting the pipe cross section, the profile of the Ceramic material predetermined in the composite. The oval an order of the pipes leads to a flattened profile of the Ceramic material.

Das erfindungsgemäße Verfahren kann ferner so ausgeführt werden, daß Materialstäbe eines oder mehrerer weiterer ex­ plosiv schweißbarer Materialien in das Matrixmaterial eingebracht werden. Durch derartige Materialstäbe kann die Beschaffenheit des Stoffverbundes weiter beeinflußt und hinsichtlich des jeweiligen Verwendungszwecks optimiert werden. Derartige Materialstäbe werden zweckmäßigerweise in Zwickel zwischen benachbarten Rohren eingebracht. The method according to the invention can also be carried out in this way be that material rods of one or more other ex plosively weldable materials in the matrix material be introduced. By means of such rods of material The composition of the fabric is further influenced and optimized with regard to the respective purpose will. Such material rods are expediently in Gusset inserted between adjacent pipes.  

Das erfindungsgemäße Verfahren kann ferner so ausgeführt werden, daß Bleche eines oder mehrerer weiterer Materialien in das Matrixmaterial eingebracht werden. Das oder die Ble­ che bestehen aus einem explosiv schweißbaren Material. Zweckmäßigerweise wird ein Blech jeweils zwischen zwei übereinander angeordneten Reihen von Rohren plaziert.The method according to the invention can also be carried out in this way that sheets of one or more other materials be introduced into the matrix material. That or the ble che consist of an explosively weldable material. A sheet is expediently between two rows of tubes placed one above the other.

Das erfindungsgemäße Verfahren kann ferner so ausgeführt werden, daß mehrere Matrixmaterialien nebeneinander verwen­ det werden. Dies kann insbesondere dadurch erreicht werden, daß Rohre mit voneinander unterschiedlichen Materialien eingebracht werden. Auch dadurch kann eine optimale Anpas­ sung an die jeweils anzunehmende Belastung erfolgen.The method according to the invention can also be carried out in this way that several matrix materials are used side by side be det. This can be achieved in particular by that pipes with different materials be introduced. This also allows optimal adjustment solution to the assumed load.

Das erfindungsgemäße Verfahren kann ferner so ausgeführt werden, daß mehrere Keramikpulver nebeneinander verwendet werden. Das Material für das Keramikpulver kann demzufolge auch nach den jeweiligen Erfordernissen für jeden Hohlraum, insbesondere jedes Rohr, separat gewählt werden.The method according to the invention can also be carried out in this way that several ceramic powders are used side by side will. The material for the ceramic powder can therefore also according to the respective requirements for each cavity, especially each tube, can be chosen separately.

Das erfindungsgemäße Verfahren kann ferner so ausgeführt werden, daß als Matrixmaterial Aluminium, Blei, Stahl und/oder Nickel und/oder Legierungen dieser Stoffe verwen­ det wird.The method according to the invention can also be carried out in this way be that as matrix material aluminum, lead, steel and / or use nickel and / or alloys of these substances det.

Schließlich kann das erfindungsgemäße Verfahren so ausge­ führt werden, daß als Keramikpulver Zirkoniumoxid und/oder Wolframcarbid verwendet wird.Finally, the method according to the invention can be so leads that zirconium oxide and / or as ceramic powder Tungsten carbide is used.

Im folgenden Teil der Beschreibung wird eine Ausführungs­ form des erfindungsgemäßen Verfahrens anhand einer Zeich­ nung beschrieben.In the following part of the description, an execution form of the method according to the invention using a drawing described.

Zunächst werden Rohre 1 aus einem Matrixmaterial, bei dem es sich insbesondere um Aluminium, Blei, Stahl und/oder Nickel und/oder Legierungen dieser Stoffe handeln kann, mit einem Keramikpulver 2 gefüllt, für das insbesondere Zirko­ niumoxid und/oder Wolframcarbid in Betracht kommen. Diese Rohre werden in einer Kassette 3 angeordnet. Nach dem Aus­ führungsbeispiel sind in einigen in der Kassette 3 von den Rohren 1 freigelassene Räume Materialstäbe 4 eingefügt, für die insbesondere die Materialien der Rohre 1 in Betracht kommen. Im übrigen sind die Freiräume mit Metallpulver zu­ mindest zum Teil gefüllt. Das Material der kastenfömigen Kassette 3 entspricht demjenigen der Rohre 1. Zwischen den beiden Reihen von Rohren 1 ist ein Blech 5 angeordnet, das aus einem explosiv schweißbaren Material besteht.First, tubes 1 made of a matrix material, which may be aluminum, lead, steel and / or nickel and / or alloys of these materials, are filled with a ceramic powder 2 , for which zirconium oxide and / or tungsten carbide are particularly suitable . These tubes are arranged in a cassette 3 . After the exemplary embodiment From are inserted in some of the cassette 3 from the tubes 1 released spaces material rods 4 , for which in particular the materials of the tubes 1 come into consideration. Otherwise, the free spaces are at least partially filled with metal powder. The material of the box-shaped cassette 3 corresponds to that of the tubes 1 . Between the two rows of tubes 1 , a sheet 5 is arranged, which consists of an explosively weldable material.

Die Kassetten 3 werden dann explosiv verdichtet, wobei eine Sinterung des Keramikpulvers und gleichzeitig eine Verdich­ tung des gesamten eingesetzten Materials erfolgt, so daß ein einstückiger Körper mit geschlossenem Querschnitt entsteht, bei dem eine enge Verbindung zwischen den einzelnen Kompo­ nenten des Stoffverbundes gebildet wird.The cassettes 3 are then explosively compressed, with a sintering of the ceramic powder and at the same time a compression of the entire material used, so that a one-piece body with a closed cross section is formed, in which a close connection between the individual components of the composite material is formed.

Gleichzeitig mit oder anschließend an diese explosive Ver­ dichtung kann der so gebildete Körper ein- oder mehrschich­ tig sowie ein- oder mehrseitig explosiv plattiert werden.Simultaneously with or after this explosive ver The body formed in this way can be single or multi-layered be explosively plated on one or more sides.

Claims (11)

1. Verfahren zum Herstellen eines Stoffverbundes aus metallischen und keramischen Materialien, insbesondere zur Panzerung und/oder zum Schutz gegen thermische und/oder ra­ dioaktive Belastungen, dadurch gekennzeichnet, daß die ke­ ramischen Materialien in Pulverform in Hohlräume einer me­ tallischen Matrix eingebracht werden und daß anschließend eine explosive Verdichtung mit einer Sinterung des Keramik­ pulvers sowie mit einem Verschweißen und Verformen der Ma­ trix zu einem mit dem Keramikmaterial einstückigen Körper vorgenommen wird.1. A method for producing a composite of metallic and ceramic materials, in particular for armor and / or for protection against thermal and / or ra dioactive loads, characterized in that the ceramic materials are introduced in powder form into cavities of a metallic matrix and that then an explosive compression with a sintering of the ceramic powder and with a welding and shaping of the matrix is carried out to form a body integral with the ceramic material. 2. Verfahren nach Anspruch 1, dadurch gekennzeich­ net, daß das Keramikpulver in Metallrohre aus Matrixmate­ rial eingebracht, diese gefüllten Rohre in eine Kassette aus Matrixmaterial eingelegt werden und daß anschließend die explosive Verdichtung erfolgt.2. The method according to claim 1, characterized in net that the ceramic powder in metal tubes from matrixmate rial, these filled tubes in a cassette be inserted from matrix material and that subsequently the explosive compression takes place. 3. Verfahren nach Anspruch 2, dadurch gekennzeich­ net, daß Rohre mit kreisförmigem Querschnitt verwendet wer­ den.3. The method according to claim 2, characterized in net that pipes with a circular cross-section who used the. 4. Verfahren nach Anspruch 2 oder 3, dadurch gekenn­ zeichnet, daß Rohre mit ovalem Querschnitt verwendet wer­ den. 4. The method according to claim 2 or 3, characterized records that tubes with an oval cross-section are used the.   5. Verfahren nach einem der vorhergehenden Ansprü­ che, dadurch gekennzeichnet, daß Materialstäbe eines oder mehrerer weiterer Materialien in das Matrixmaterial einge­ bracht werden.5. The method according to any one of the preceding claims che, characterized in that material bars one or several other materials into the matrix material be brought. 6. Verfahren nach Anspruch 5, dadurch gekennzeich­ net, daß die Materialstäbe in die Zwickel zwischen benach­ barten Rohren eingebracht werden.6. The method according to claim 5, characterized in net that the material rods in the gusset between cont beard pipes. 7. Verfahren nach einem der vorhergehenden Ansprü­ che, dadurch gekennzeichnet, daß Bleche eines oder mehrerer weiterer Materialien in das Matrixmaterial eingebracht werden.7. The method according to any one of the preceding claims che, characterized in that sheets of one or more other materials introduced into the matrix material will. 8. Verfahren nach einem der vorhergehenden Ansprü­ che, dadurch gekennzeichnet, daß mehrere Matrixmaterialien nebeneinander verwendet werden.8. The method according to any one of the preceding claims che, characterized in that several matrix materials can be used side by side. 9. Verfahren nach einem der vorhergehenden Ansprü­ che, dadurch gekennzeichnet, daß mehrere Keramikpulver ne­ beneinander verwendet werden.9. The method according to any one of the preceding claims che, characterized in that several ceramic powders ne used together. 10. Verfahren nach einem der vorhergehenden Ansprü­ che, dadurch gekennzeichnet, daß als Matrixmaterial Alumi­ nium, Blei, Stahl und/oder Nickel und/oder Legierungen die­ ser Stoffe verwendet wird.10. The method according to any one of the preceding claims che, characterized in that Alumi nium, lead, steel and / or nickel and / or alloys this substance is used. 11. Verfahren nach einem der vorhergehenden Ansprü­ che, dadurch gekennzeichnet, daß als Keramikpulver Zirkoni­ umoxid und/oder Wolframcarbid verwendet wird.11. The method according to any one of the preceding claims che, characterized in that zirconi as the ceramic powder umoxid and / or tungsten carbide is used.
DE19893936991 1989-11-07 1989-11-07 Armour against thermal or radioactive loading - comprises metallic or ceramic material mfd. from powder placed in matrix material Expired - Lifetime DE3936991C1 (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1254875A2 (en) * 2001-04-30 2002-11-06 PLANSEE Aktiengesellschaft Method of joining a refractory material composite
WO2009058453A2 (en) * 2007-08-10 2009-05-07 Greenhill Antiballistics Corporation (Wy) Composite material
RU2452593C1 (en) * 2011-01-11 2012-06-10 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Method of producing metal-polymer nanocomposite material by blast compaction
EP2703767A2 (en) 2012-08-30 2014-03-05 EADS Deutschland GmbH Method for producing a fabric composite for armour and armour
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CN110744064A (en) * 2019-11-20 2020-02-04 中国人民解放军军事科学院国防科技创新研究院 Metal ceramic composite lattice armor with three-dimensional constraint structure and preparation method and application thereof
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Cited By (15)

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EP1254875A3 (en) * 2001-04-30 2004-09-08 PLANSEE Aktiengesellschaft Method of joining a refractory material composite
EP1254875A2 (en) * 2001-04-30 2002-11-06 PLANSEE Aktiengesellschaft Method of joining a refractory material composite
US9060560B2 (en) 2007-08-10 2015-06-23 Greenhill Antiballistics Corporation Composite material
WO2009058453A2 (en) * 2007-08-10 2009-05-07 Greenhill Antiballistics Corporation (Wy) Composite material
WO2009058453A3 (en) * 2007-08-10 2009-11-05 Greenhill Antiballistics Corporation (Wy) Composite material
US11718067B2 (en) 2007-08-10 2023-08-08 Greenhill Antiballistics Corporation Composite material
US9982736B2 (en) 2010-10-18 2018-05-29 Greenhill Antiballistics Corporation Gradient nanoparticle-carbon allotrope polymer composite
US9328788B2 (en) 2010-10-18 2016-05-03 Greenhill Antiballistics Corporation Gradient nanoparticle-carbon allotrope-polymer composite material
US10926513B2 (en) 2010-10-18 2021-02-23 Greenhill Antiballistics Corporation Gradient nanoparticle-carbon allotrope-polymer composite material
US12064948B2 (en) 2010-10-18 2024-08-20 Greenhill Antiballistics Corporation Gradient nanoparticle-carbon allotrope-polymer composite material
RU2452593C1 (en) * 2011-01-11 2012-06-10 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Method of producing metal-polymer nanocomposite material by blast compaction
DE102012017135A1 (en) 2012-08-30 2014-03-06 Eads Deutschland Gmbh Process for the production of a substance composite for armoring and armoring
EP2703767A2 (en) 2012-08-30 2014-03-05 EADS Deutschland GmbH Method for producing a fabric composite for armour and armour
US12191228B2 (en) 2016-04-06 2025-01-07 Sanctioned Risk Solutions, Inc. Heat dissipation using nanoscale materials
CN110744064A (en) * 2019-11-20 2020-02-04 中国人民解放军军事科学院国防科技创新研究院 Metal ceramic composite lattice armor with three-dimensional constraint structure and preparation method and application thereof

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