ATE375201T1 - Zelle und verfahren zur bildung eines harten verbundmaterials sowie damit gebildetes hartes verbundmaterial - Google Patents

Zelle und verfahren zur bildung eines harten verbundmaterials sowie damit gebildetes hartes verbundmaterial

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Publication number
ATE375201T1
ATE375201T1 AT98954061T AT98954061T ATE375201T1 AT E375201 T1 ATE375201 T1 AT E375201T1 AT 98954061 T AT98954061 T AT 98954061T AT 98954061 T AT98954061 T AT 98954061T AT E375201 T1 ATE375201 T1 AT E375201T1
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AT
Austria
Prior art keywords
article
composite
charge
hard
forming
Prior art date
Application number
AT98954061T
Other languages
English (en)
Inventor
Paul Willis
Alan Major
Donald Clark
Original Assignee
Univ Australian
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Publication date
Application filed by Univ Australian filed Critical Univ Australian
Application granted granted Critical
Publication of ATE375201T1 publication Critical patent/ATE375201T1/de

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/52—Pre-treatment of the joining surfaces, e.g. cleaning, machining
    • C04B2237/525—Pre-treatment of the joining surfaces, e.g. cleaning, machining by heating

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Laminated Bodies (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Glass Compositions (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT98954061T 1997-11-14 1998-11-12 Zelle und verfahren zur bildung eines harten verbundmaterials sowie damit gebildetes hartes verbundmaterial ATE375201T1 (de)

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AUPP0402A AUPP040297A0 (en) 1997-11-14 1997-11-14 A cell for forming a composite hard material and method of forming composite hard materials

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US (1) US6346689B1 (de)
EP (1) EP1051240B1 (de)
AT (1) ATE375201T1 (de)
AU (1) AUPP040297A0 (de)
CA (1) CA2310053A1 (de)
DE (1) DE69838559T2 (de)
WO (1) WO1999025468A1 (de)
ZA (1) ZA9810400B (de)

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US20050249978A1 (en) 2004-04-02 2005-11-10 Xian Yao Gradient polycrystalline cubic boron nitride materials and tools incorporating such materials
CN101646527B (zh) * 2007-01-26 2012-08-08 戴蒙得创新股份有限公司 等级钻削刀具
US9468980B2 (en) 2007-04-03 2016-10-18 H. Sam Cho Contoured PCD and PCBN segments for cutting tools containing such segments
US8052765B2 (en) * 2007-04-03 2011-11-08 Cho H Sam Contoured PCD and PCBN for twist drill tips and end mills and methods of forming the same
US8372498B2 (en) * 2007-12-17 2013-02-12 Sikorsky Aircraft Corporation Composite core densification
EP2300366B1 (de) * 2008-07-08 2016-09-07 Smith International, Inc. Verfahren zur herstellung von ultrahartem polykristallinem material durch sinterung mit einem feld aus elektrischen impulsen oder durch spark-plasma-sinterung
US8349040B2 (en) * 2008-07-08 2013-01-08 Smith International, Inc. Method for making composite abrasive compacts
WO2011084645A1 (en) * 2009-12-16 2011-07-14 Smith International, Inc. Thermally stable diamond bonded materials and compacts
RU2014131412A (ru) * 2011-12-30 2016-02-20 Даймонд Инновейшнз, Инк. Пластина с профилем, близким к заданному, для режущего инструмента
GB201302931D0 (en) 2013-02-20 2013-04-03 Rolls Royce Plc A method of manufacturing an article from powder material and an apparatus for manufacturing an article from powder material
GB201513453D0 (en) * 2015-07-30 2015-09-16 Element Six Uk Ltd And Element Six Technologies Ltd Capsule assemblies for ultra-high pressure presses and methods for using them
GB201513446D0 (en) * 2015-07-30 2015-09-16 Element Six Uk Ltd And Element Six Technologies Ltd Capsule assemblies for ultra-high pressure presses and methods for using them
CN110981436B (zh) * 2019-12-28 2023-03-14 郑州博特硬质材料有限公司 一种超硬材料刀片合成用的粉压陶瓷模具及制备方法
CN114888926A (zh) * 2022-03-30 2022-08-12 郑州中南杰特超硬材料有限公司 一种新型合成金刚石用密封材料压制装置及工艺
CN114768681B (zh) * 2022-04-20 2024-05-28 中国有色桂林矿产地质研究院有限公司 一种用于超硬复合材料的传压装置
CN114618384B (zh) * 2022-04-28 2023-05-12 深圳市海明润超硬材料股份有限公司 一种异形超硬材料合成腔体及其合成异形超硬材料的方法

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Publication number Publication date
US6346689B1 (en) 2002-02-12
EP1051240A4 (de) 2002-05-15
AUPP040297A0 (en) 1997-12-11
ZA9810400B (en) 1999-05-13
CA2310053A1 (en) 1999-05-27
WO1999025468A1 (en) 1999-05-27
EP1051240A1 (de) 2000-11-15
EP1051240B1 (de) 2007-10-10
DE69838559D1 (de) 2007-11-22
DE69838559T2 (de) 2008-07-17

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