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WO2008062370A3 - Material containing diamond and nickel aluminide - Google Patents

Material containing diamond and nickel aluminide Download PDF

Info

Publication number
WO2008062370A3
WO2008062370A3 PCT/IB2007/054730 IB2007054730W WO2008062370A3 WO 2008062370 A3 WO2008062370 A3 WO 2008062370A3 IB 2007054730 W IB2007054730 W IB 2007054730W WO 2008062370 A3 WO2008062370 A3 WO 2008062370A3
Authority
WO
WIPO (PCT)
Prior art keywords
containing material
nickel aluminide
diamond
aluminide intermetallic
phase
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2007/054730
Other languages
French (fr)
Other versions
WO2008062370A2 (en
Inventor
Charles Stephan Montross
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Element Six Production Pty Ltd
Original Assignee
Element Six Production Pty Ltd
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 Element Six Production Pty Ltd filed Critical Element Six Production Pty Ltd
Publication of WO2008062370A2 publication Critical patent/WO2008062370A2/en
Publication of WO2008062370A3 publication Critical patent/WO2008062370A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • 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
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/057—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of phases other than hard compounds by solid state reaction sintering, e.g. metal phase formed by reduction reaction
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/062—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/0685—Crystal sintering
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

THE INVENTION is for a diamond containing material comprising diamond particles and a second phase, characterised in that the second phase contains a nickel aluminide intermetallic containing material wherein the Ni : Al molar ratio is 2:3. The invention extends to a diamond containing material wherein the nickel aluminide intermetallic containing material constitutes substantially the whole of the second phase. Furthermore, the invention provides for a method of producing a diamond containing material including the steps of providing a reaction mass comprising a source of diamond particles and a nickel aluminide intermetallic containing metal wherein the Ni:AI molar ratio is 2:3 or reactants suitable to produce such nickel aluminide intermetallic containing material and subjecting the reaction mass to diamond synthesis conditions.
PCT/IB2007/054730 2006-11-21 2007-11-21 Material containing diamond and nickel aluminide Ceased WO2008062370A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86664006P 2006-11-21 2006-11-21
US60/866,640 2006-11-21

Publications (2)

Publication Number Publication Date
WO2008062370A2 WO2008062370A2 (en) 2008-05-29
WO2008062370A3 true WO2008062370A3 (en) 2008-07-17

Family

ID=39327051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/054730 Ceased WO2008062370A2 (en) 2006-11-21 2007-11-21 Material containing diamond and nickel aluminide

Country Status (1)

Country Link
WO (1) WO2008062370A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0903822D0 (en) 2009-03-06 2009-04-22 Element Six Ltd Polycrystalline diamond body
CN109778040B (en) * 2019-04-04 2020-08-25 吉林大学 A kind of graphene-reinforced pre-alloyed-based diamond composite material and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330701A (en) * 1992-02-28 1994-07-19 Xform, Inc. Process for making finely divided intermetallic
WO2002006545A2 (en) * 2000-07-13 2002-01-24 Kennametal Inc. A superhard filler hardmetal and method of making

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330701A (en) * 1992-02-28 1994-07-19 Xform, Inc. Process for making finely divided intermetallic
WO2002006545A2 (en) * 2000-07-13 2002-01-24 Kennametal Inc. A superhard filler hardmetal and method of making

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
19000101, 1 January 1900 (1900-01-01), XP009099564 *
JEAN-PASCAL LEBRAT ET AL: "Mechanistic studies in combustion synthesis of Ni3Al and Ni3Al-matrix composites", JOURNAL OF MATERIALS RESEARCH, MATERIALS RESEARCH SOCIETY, WARRENDALE, PA, vol. 9, no. 5, 1 May 1994 (1994-05-01), pages 1184 - 1192, XP009099897, ISSN: 0884-2914 *
SIMONSEN I ET AL: "Diamond formation in aluminium compressed with nickel-graphite under shock loading", JOURNAL OF MATERIALS SCIENCE UK,, vol. 27, no. 7, 1 April 1992 (1992-04-01), pages 1735 - 1740, XP002478679 *
SONG, I.; THADHANI, N.N.: "Shock-induced chemical reactions and synthesisi of nickel aluminides", METALLURGICAL TRANSACTIONS, vol. 23A, January 1992 (1992-01-01), pages 41 - 48, XP009099898 *
WEIHNACHT VOLKER ET AL: "New design of tungsten carbide tools with diamond coatings", JOURNAL OF MATERIALS RESEARCH, MATERIALS RESEARCH SOCIETY, WARRENDALE, PA, vol. 11, no. 9, 1 September 1996 (1996-09-01), pages 2220 - 2230, XP009099581, ISSN: 0884-2914 *

Also Published As

Publication number Publication date
WO2008062370A2 (en) 2008-05-29

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