WO2008062370A3 - Material containing diamond and nickel aluminide - Google Patents
Material containing diamond and nickel aluminide Download PDFInfo
- 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
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
- C22C1/058—Mixtures of metal powder with non-metallic powder by reaction sintering (i.e. gasless reaction starting from a mixture of solid metal compounds)
-
- 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)
- Crystals, And After-Treatments Of Crystals (AREA)
- Powder Metallurgy (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.
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 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)
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 | Graphene-reinforced pre-alloy-based diamond composite material and preparation method thereof |
Citations (2)
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 |
-
2007
- 2007-11-21 WO PCT/IB2007/054730 patent/WO2008062370A2/en active Application Filing
Patent Citations (2)
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)
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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