IE46902B1 - Toughening diamond - Google Patents
Toughening diamondInfo
- Publication number
- IE46902B1 IE46902B1 IE1046/78A IE104678A IE46902B1 IE 46902 B1 IE46902 B1 IE 46902B1 IE 1046/78 A IE1046/78 A IE 1046/78A IE 104678 A IE104678 A IE 104678A IE 46902 B1 IE46902 B1 IE 46902B1
- Authority
- IE
- Ireland
- Prior art keywords
- diamond
- ions
- kev
- bombardment
- toughening
- Prior art date
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 60
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 59
- 150000002500 ions Chemical class 0.000 claims abstract description 17
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 22
- 239000013078 crystal Substances 0.000 claims description 8
- -1 carbon ions Chemical class 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000010849 ion bombardment Methods 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005280 amorphization Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/04—Diamond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/128—Proton bombardment of silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22178/77A GB1588445A (en) | 1977-05-26 | 1977-05-26 | Toughening diamond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE781046L IE781046L (en) | 1978-11-26 |
| IE46902B1 true IE46902B1 (en) | 1983-11-02 |
Family
ID=10175221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1046/78A IE46902B1 (en) | 1977-05-26 | 1978-05-25 | Toughening diamond |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4184079A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5413492A (cg-RX-API-DMAC7.html) |
| BE (1) | BE867492A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1100093A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2822723A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2391957A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1588445A (cg-RX-API-DMAC7.html) |
| IE (1) | IE46902B1 (cg-RX-API-DMAC7.html) |
| NL (1) | NL7805635A (cg-RX-API-DMAC7.html) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA797004B (en) * | 1979-01-17 | 1980-11-26 | De Beers Ind Diamond | Diamond treatment |
| JPH0322685U (cg-RX-API-DMAC7.html) * | 1989-07-17 | 1991-03-08 | ||
| JPH082997A (ja) * | 1994-02-22 | 1996-01-09 | General Electric Co <Ge> | 人造ダイヤモンドの靭性を高める方法 |
| US6887144B2 (en) | 1996-11-12 | 2005-05-03 | Diamond Innovations, Inc. | Surface impurity-enriched diamond and method of making |
| IL124592A (en) * | 1997-05-23 | 2002-07-25 | Gersan Ets | Method of marking a gemstone or diamond |
| GB9710738D0 (en) * | 1997-05-23 | 1997-07-16 | Gersan Ets | Diamond marking |
| EP0892092B1 (en) * | 1997-07-16 | 2003-10-01 | General Electric Company | Surface enriched diamond |
| US8662209B2 (en) * | 2009-03-27 | 2014-03-04 | Varel International, Ind., L.P. | Backfilled polycrystalline diamond cutter with high thermal conductivity |
| US8365846B2 (en) * | 2009-03-27 | 2013-02-05 | Varel International, Ind., L.P. | Polycrystalline diamond cutter with high thermal conductivity |
| US8890091B2 (en) * | 2010-06-03 | 2014-11-18 | Element Six Limited | Diamond tools |
| GB201112113D0 (en) | 2011-07-14 | 2011-08-31 | Element Six Ltd | Single crystal diamond substrates for synthesis of single crystal diamond material |
| US9359213B2 (en) | 2012-06-11 | 2016-06-07 | The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas | Plasma treatment to strengthen diamonds |
| SG11201509479WA (en) | 2013-05-30 | 2015-12-30 | Goldway Technology Ltd | Method of marking material and system therefore, and material marked according to same method |
| SG11201602743TA (en) | 2013-10-11 | 2016-05-30 | Chow Tai Fook Jewellery Co Ltd | Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method |
| CN107708854A (zh) | 2015-07-21 | 2018-02-16 | 哈利伯顿能源服务公司 | 纯化金刚石粉末 |
| GB201608669D0 (en) | 2016-05-17 | 2016-06-29 | Element Six Uk Ltd | Diamond tool piece |
| CN107840331B (zh) * | 2017-11-02 | 2021-04-06 | 长沙新材料产业研究院有限公司 | 一种金刚石改性的方法及改性金刚石 |
| CN113272404B (zh) | 2018-10-31 | 2024-07-30 | 株式会社大赛璐 | 荧光金刚石及其制造方法 |
| CN111304750A (zh) * | 2020-04-03 | 2020-06-19 | 湖州中芯半导体科技有限公司 | 一种提高cvd钻石硬度的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE537440A (cg-RX-API-DMAC7.html) * | 1954-04-19 | |||
| US2968723A (en) * | 1957-04-11 | 1961-01-17 | Zeiss Carl | Means for controlling crystal structure of materials |
| US3317354A (en) * | 1964-05-28 | 1967-05-02 | Gen Electric | Process for doping a diamond in a gaseous electrical discharge |
| US3806380A (en) * | 1971-03-05 | 1974-04-23 | Hitachi Ltd | Method for hardening treatment of aluminum or aluminum-base alloy |
| ZA741183B (en) * | 1974-02-22 | 1975-10-29 | De Beers Ind Diamond | Abrasive particles |
| US3992241A (en) * | 1975-05-22 | 1976-11-16 | Harry Ferrari | Dynamic resiliency of tennis balls |
-
1977
- 1977-05-26 GB GB22178/77A patent/GB1588445A/en not_active Expired
-
1978
- 1978-05-24 DE DE19782822723 patent/DE2822723A1/de not_active Withdrawn
- 1978-05-24 NL NL7805635A patent/NL7805635A/xx not_active Application Discontinuation
- 1978-05-25 FR FR7815619A patent/FR2391957A1/fr active Granted
- 1978-05-25 IE IE1046/78A patent/IE46902B1/en unknown
- 1978-05-25 CA CA304,067A patent/CA1100093A/en not_active Expired
- 1978-05-25 BE BE188052A patent/BE867492A/xx not_active IP Right Cessation
- 1978-05-25 JP JP6280678A patent/JPS5413492A/ja active Granted
- 1978-05-26 US US05/910,127 patent/US4184079A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE867492A (fr) | 1978-09-18 |
| IE781046L (en) | 1978-11-26 |
| CA1100093A (en) | 1981-04-28 |
| JPS6137205B2 (cg-RX-API-DMAC7.html) | 1986-08-22 |
| FR2391957A1 (fr) | 1978-12-22 |
| FR2391957B1 (cg-RX-API-DMAC7.html) | 1985-05-17 |
| JPS5413492A (en) | 1979-01-31 |
| NL7805635A (nl) | 1978-11-28 |
| DE2822723A1 (de) | 1978-12-07 |
| GB1588445A (en) | 1981-04-23 |
| US4184079A (en) | 1980-01-15 |
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