GB201022033D0 - High density polycrystalline superhard material - Google Patents

High density polycrystalline superhard material

Info

Publication number
GB201022033D0
GB201022033D0 GBGB1022033.3A GB201022033A GB201022033D0 GB 201022033 D0 GB201022033 D0 GB 201022033D0 GB 201022033 A GB201022033 A GB 201022033A GB 201022033 D0 GB201022033 D0 GB 201022033D0
Authority
GB
United Kingdom
Prior art keywords
superhard material
polycrystalline superhard
high density
density polycrystalline
inter
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
GBGB1022033.3A
Other languages
English (en)
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 Abrasives SA
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
Priority to GBGB1022033.3A priority Critical patent/GB201022033D0/en
Publication of GB201022033D0 publication Critical patent/GB201022033D0/en
Priority to US13/997,781 priority patent/US20130337248A1/en
Priority to PCT/EP2011/073463 priority patent/WO2012089565A1/fr
Priority to GB1121905.2A priority patent/GB2486973B/en
Ceased legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
    • E21B10/5735—Interface between the substrate and the cutting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
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GBGB1022033.3A 2010-12-29 2010-12-29 High density polycrystalline superhard material Ceased GB201022033D0 (en)

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GBGB1022033.3A GB201022033D0 (en) 2010-12-29 2010-12-29 High density polycrystalline superhard material
US13/997,781 US20130337248A1 (en) 2010-12-29 2011-12-20 High density polycrystalline superhard material
PCT/EP2011/073463 WO2012089565A1 (fr) 2010-12-29 2011-12-20 Matériau super-dur polycristallin de haute densité
GB1121905.2A GB2486973B (en) 2010-12-29 2011-12-20 High density polycrystalline superhard material

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US9382602B2 (en) * 2011-09-01 2016-07-05 Smith International, Inc. High content PCBN compact including W-RE binder
KR20140110908A (ko) * 2011-12-05 2014-09-17 다이아몬드 이노베이션즈, 인크. 소결된 입방정 질화붕소 절삭 공구
GB201412073D0 (en) * 2014-07-07 2014-08-20 Element Six Abrasives Sa Super hard constructions & methods of making same
GB201423405D0 (en) * 2014-12-31 2015-02-11 Element Six Abrasives Sa Superhard construction & methods of making same
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RU2625693C2 (ru) * 2015-06-29 2017-07-18 Открытое акционерное общество "Научно-исследовательский институт природных, синтетических алмазов и инструмента" - ОАО "ВНИИАЛМАЗ" Способ получения поликристаллических алмазных материалов
US20170066110A1 (en) * 2015-09-08 2017-03-09 Baker Hughes Incorporated Polycrystalline diamond, methods of forming same, cutting elements, and earth-boring tools
CN105525345B (zh) * 2016-02-18 2018-06-26 长春阿尔玛斯科技有限公司 金刚石多晶体合成超硬材料及其生产工艺
GB201622467D0 (en) * 2016-12-31 2017-02-15 Element Six Ltd A method of making a polycrystalline super hard constructions
CN108675813A (zh) * 2018-07-07 2018-10-19 郑州万创智造科技有限公司 一种高强度聚晶立方氮化硼及其制造方法
CN109175388B (zh) * 2018-10-31 2021-08-31 泉州市华兴超硬工具有限公司 一种金刚石锯片及其制备方法
CN112391547B (zh) * 2019-08-14 2022-07-08 中南大学 一种聚晶材料的制备方法
CN114761371A (zh) * 2019-12-16 2022-07-15 住友电气工业株式会社 立方晶氮化硼烧结体
CN111270120B (zh) * 2020-03-25 2021-12-14 西安工程大学 一种切割石料用金刚石颗粒增强复合刀具材料的制备方法
CN112608153B (zh) * 2020-12-10 2022-12-09 富耐克超硬材料股份有限公司 高导热高强度散热基板及其制备方法
CN112759395B (zh) * 2021-01-22 2022-04-12 湖北天瓷电子材料有限公司 一种高q值微波介质陶瓷粉料的制备方法
CN113999009B (zh) * 2021-12-29 2022-03-15 湖南大学 一种铌酸铋钙基压电陶瓷及其制备方法和应用
CN114573349B (zh) * 2022-04-07 2023-06-27 南方科技大学 一种聚晶金刚石及其制备方法和用途

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GB2486973B (en) 2015-07-08

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