CA1154927A - Methode pour reduire les dommages subis par les cristaux de diamant en cours de frittage - Google Patents

Methode pour reduire les dommages subis par les cristaux de diamant en cours de frittage

Info

Publication number: CA1154927A
Authority: CA; Canada
Prior art keywords: diamond; graphite; diamond crystals; discs; recited
Prior art date: 1979-08-23
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.): Expired

Application number

CA000358015A

Other languages

English (en)

Inventor

Robert L. Winegardner

Paul D. Gigl

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1979-08-23

Filing date

1980-08-08

Publication date

1983-10-11

1980-08-08 Application filed by General Electric Co filed Critical General Electric Co

1983-10-11 Application granted granted Critical

1983-10-11 Publication of CA1154927A publication Critical patent/CA1154927A/fr

Status Expired legal-status Critical Current

Links

239000010432 diamond Substances 0.000 title claims abstract description 85
229910003460 diamond Inorganic materials 0.000 title claims abstract description 80
239000013078 crystal Substances 0.000 title claims abstract description 38
238000005245 sintering Methods 0.000 title claims abstract description 22
238000000034 method Methods 0.000 title claims abstract description 21
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
229910002804 graphite Inorganic materials 0.000 claims abstract description 24
239000010439 graphite Substances 0.000 claims abstract description 24
239000011159 matrix material Substances 0.000 claims abstract description 12
229910017052 cobalt Inorganic materials 0.000 claims abstract description 7
239000010941 cobalt Substances 0.000 claims abstract description 7
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 7
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 4
229910052726 zirconium Inorganic materials 0.000 claims abstract description 4
229910052751 metal Inorganic materials 0.000 claims description 16
239000002184 metal Substances 0.000 claims description 16
239000000463 material Substances 0.000 claims description 13
238000004519 manufacturing process Methods 0.000 claims description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
239000010936 titanium Substances 0.000 claims description 3
229910052719 titanium Inorganic materials 0.000 claims description 3
238000000227 grinding Methods 0.000 claims description 2
229910052715 tantalum Inorganic materials 0.000 claims description 2
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
229910052721 tungsten Inorganic materials 0.000 claims description 2
239000010937 tungsten Substances 0.000 claims description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
229910052750 molybdenum Inorganic materials 0.000 claims 1
239000011733 molybdenum Substances 0.000 claims 1
230000007704 transition Effects 0.000 claims 1
239000000203 mixture Substances 0.000 abstract description 9
229910052799 carbon Inorganic materials 0.000 description 6
239000000843 powder Substances 0.000 description 6
150000003839 salts Chemical class 0.000 description 6
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
238000002156 mixing Methods 0.000 description 4
230000003287 optical effect Effects 0.000 description 4
239000002245 particle Substances 0.000 description 4
229910052582 BN Inorganic materials 0.000 description 3
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical group N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 3
238000005299 abrasion Methods 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
239000003575 carbonaceous material Substances 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
229910052903 pyrophyllite Inorganic materials 0.000 description 3
239000007787 solid Substances 0.000 description 3
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
229910003481 amorphous carbon Inorganic materials 0.000 description 2
238000005056 compaction Methods 0.000 description 2
230000007547 defect Effects 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
238000005259 measurement Methods 0.000 description 2
229910021382 natural graphite Inorganic materials 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
239000000758 substrate Substances 0.000 description 2
238000003786 synthesis reaction Methods 0.000 description 2
FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
241000271566 Aves Species 0.000 description 1
229910052580 B4C Inorganic materials 0.000 description 1
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
241000283014 Dama Species 0.000 description 1
229910000676 Si alloy Inorganic materials 0.000 description 1
229910052581 Si3N4 Inorganic materials 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
QXAITBQSYVNQDR-UHFFFAOYSA-N amitraz Chemical compound C=1C=C(C)C=C(C)C=1N=CN(C)C=NC1=CC=C(C)C=C1C QXAITBQSYVNQDR-UHFFFAOYSA-N 0.000 description 1
238000000429 assembly Methods 0.000 description 1
LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
244000309464 bull Species 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
JNSGIVNNHKGGRU-JYRVWZFOSA-N diethoxyphosphinothioyl (2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate Chemical compound CCOP(=S)(OCC)OC(=O)C(=N/OC)\C1=CSC(N)=N1 JNSGIVNNHKGGRU-JYRVWZFOSA-N 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000003574 free electron Substances 0.000 description 1
-1 graphite Chemical compound 0.000 description 1
239000012535 impurity Substances 0.000 description 1
230000008595 infiltration Effects 0.000 description 1
238000001764 infiltration Methods 0.000 description 1
238000002329 infrared spectrum Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000010587 phase diagram Methods 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000004904 shortening Methods 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
238000005482 strain hardening Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1

Landscapes

Carbon And Carbon Compounds (AREA)

CA000358015A 1979-08-23 1980-08-08 Methode pour reduire les dommages subis par les cristaux de diamant en cours de frittage Expired CA1154927A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US6920379A	1979-08-23	1979-08-23
US69,203		1979-08-23

Publications (1)

Publication Number	Publication Date
CA1154927A true CA1154927A (fr)	1983-10-11

Family

ID=22087402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000358015A Expired CA1154927A (fr)	1979-08-23	1980-08-08	Methode pour reduire les dommages subis par les cristaux de diamant en cours de frittage

Country Status (1)

Country	Link
CA (1)	CA1154927A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4547257A (en) *	1984-09-25	1985-10-15	Showa Denko Kabushiki Kaisha	Method for growing diamond crystals

1980
- 1980-08-08 CA CA000358015A patent/CA1154927A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4547257A (en) *	1984-09-25	1985-10-15	Showa Denko Kabushiki Kaisha	Method for growing diamond crystals

Legal Events

Date	Code	Title	Description
2000-10-11	MKEX	Expiry

Publication	Publication Date	Title
US4260397A (en)	1981-04-07	Method for preparing diamond compacts containing single crystal diamond
EP0680781B1 (fr)	2000-07-05	Comprimé polycristallin sur support et son procédé de fabrication
CA1325110C (fr)	1993-12-14	Abrasif au diamant, thermiquement stable
EP0019824B1 (fr)	1984-08-29	Corps diamanté polycristallin et procédé pour sa fabrication
EP0029187B1 (fr)	1983-05-11	Procédé pour la fabrication des pièces compactes à base de diamant pour le forage de roches
US4151686A (en)	1979-05-01	Silicon carbide and silicon bonded polycrystalline diamond body and method of making it
EP0208414B1 (fr)	1990-05-16	Corps compact et abrasif en diamant thermiquement stable
Wentorf et al.	1980	Sintered superhard materials
EP0181258B1 (fr)	1990-01-10	Corps compact en nitrure de bore cubique et son procédé de fabrication
US4171339A (en)	1979-10-16	Process for preparing a polycrystalline diamond body/silicon carbide substrate composite
US5106393A (en)	1992-04-21	Diamond compact possessing low electrical resistivity
CA1139111A (fr)	1983-01-11	Filieres au diamant
JPS6320792B2 (fr)	1988-04-30
US4466938A (en)	1984-08-21	Method for reducing damage to diamond crystals during sintering
CA1154927A (fr)	1983-10-11	Methode pour reduire les dommages subis par les cristaux de diamant en cours de frittage
EP0024757B1 (fr)	1983-06-22	Comprimés de diamant et outils les contenant
IE913698A1 (en)	1992-05-22	Unsupported sintered cbn/diamond conjoint compacts and their¹fabrication
Bundy	2017	Synthesis of diamond and superhard materials
AU3852289A (en)	1990-03-23	Diamond compact possessing low electrical resistivity

CA1154927A - Methode pour reduire les dommages subis par les cristaux de diamant en cours de frittage - Google Patents

Info

Links

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=22087402

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

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