KR100642841B1 - 내열성 다이아몬드 복합 소결체와 그 제조법 - Google Patents

내열성 다이아몬드 복합 소결체와 그 제조법 Download PDF

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KR100642841B1
KR100642841B1 KR1020057010387A KR20057010387A KR100642841B1 KR 100642841 B1 KR100642841 B1 KR 100642841B1 KR 1020057010387 A KR1020057010387 A KR 1020057010387A KR 20057010387 A KR20057010387 A KR 20057010387A KR 100642841 B1 KR100642841 B1 KR 100642841B1
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diamond
sintered body
capsule
powder
diamond powder
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KR20050088415A (ko
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미노루 아카이시
케이고 카와무라
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도꾸리쯔교세이호징 가가꾸 기쥬쯔 신꼬 기꼬
도쿠리츠교세이호징 붓시쯔 자이료 겐큐키코
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
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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
    • C—CHEMISTRY; METALLURGY
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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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/427—Diamond
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/428—Silicon
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/661—Multi-step sintering
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/781—Nanograined materials, i.e. having grain sizes below 100 nm
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • C—CHEMISTRY; METALLURGY
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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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
KR1020057010387A 2002-12-18 2003-11-19 내열성 다이아몬드 복합 소결체와 그 제조법 Expired - Fee Related KR100642841B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002367354A JP3877677B2 (ja) 2002-12-18 2002-12-18 耐熱性ダイヤモンド複合焼結体とその製造法
JPJP-P-2002-00367354 2002-12-18

Publications (2)

Publication Number Publication Date
KR20050088415A KR20050088415A (ko) 2005-09-06
KR100642841B1 true KR100642841B1 (ko) 2006-11-10

Family

ID=32588341

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KR1020057010387A Expired - Fee Related KR100642841B1 (ko) 2002-12-18 2003-11-19 내열성 다이아몬드 복합 소결체와 그 제조법

Country Status (7)

Country Link
US (1) US20070009374A1 (enrdf_load_stackoverflow)
JP (1) JP3877677B2 (enrdf_load_stackoverflow)
KR (1) KR100642841B1 (enrdf_load_stackoverflow)
CN (1) CN1300053C (enrdf_load_stackoverflow)
RU (1) RU2312844C2 (enrdf_load_stackoverflow)
WO (1) WO2004054943A1 (enrdf_load_stackoverflow)
ZA (1) ZA200505162B (enrdf_load_stackoverflow)

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RU2298431C2 (ru) * 2005-02-10 2007-05-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Астраханский государственный технический университет" Способ получения монокристаллов высокотвердых материалов
US9403137B2 (en) 2005-09-15 2016-08-02 Diamond Innovations, Inc. Polycrystalline diamond material with extremely fine microstructures
US20070056778A1 (en) * 2005-09-15 2007-03-15 Steven Webb Sintered polycrystalline diamond material with extremely fine microstructures
US8490721B2 (en) 2009-06-02 2013-07-23 Element Six Abrasives S.A. Polycrystalline diamond
GB0913304D0 (en) * 2009-07-31 2009-09-02 Element Six Ltd Polycrystalline diamond composite compact elements and tools incorporating same
JP5500508B2 (ja) * 2010-03-31 2014-05-21 三菱マテリアル株式会社 微粒多結晶ダイヤモンド焼結体の製造法
JP6390151B2 (ja) * 2014-04-30 2018-09-19 住友電気工業株式会社 複合焼結体
JP6390152B2 (ja) 2014-04-30 2018-09-19 住友電気工業株式会社 複合焼結体
JP6112177B1 (ja) * 2015-10-30 2017-04-12 住友電気工業株式会社 複合多結晶体およびその製造方法
JP6800160B2 (ja) 2015-10-30 2020-12-16 住友電気工業株式会社 伸線ダイス
US10287824B2 (en) 2016-03-04 2019-05-14 Baker Hughes Incorporated Methods of forming polycrystalline diamond
CN107402196B (zh) * 2016-05-18 2020-09-25 株式会社岛津制作所 X射线荧光分析仪器及用于其的样品容器
EP3351520B1 (en) * 2016-10-07 2020-12-02 Sumitomo Electric Industries, Ltd. Method for producing diamond polycrystal and, diamond polycrystal
US11292750B2 (en) 2017-05-12 2022-04-05 Baker Hughes Holdings Llc Cutting elements and structures
US11396688B2 (en) 2017-05-12 2022-07-26 Baker Hughes Holdings Llc Cutting elements, and related structures and earth-boring tools
US10870606B2 (en) 2018-03-05 2020-12-22 Wenhui Jiang Polycrystalline diamond comprising nanostructured polycrystalline diamond particles and method of making the same
US11536091B2 (en) 2018-05-30 2022-12-27 Baker Hughes Holding LLC Cutting elements, and related earth-boring tools and methods
CN116143518B (zh) * 2021-11-23 2024-09-20 燕山大学 导电高强金刚石/非晶碳复合材料及其制备方法

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US3816085A (en) * 1971-01-29 1974-06-11 Megadiamond Corp Diamond-nondiamond carbon polycrystalline composites
JPH02668A (ja) * 1987-12-15 1990-01-05 Konica Corp 分光吸収特性等に優れたイミダゾール系染料
JP2764044B2 (ja) * 1988-07-18 1998-06-11 日本油脂株式会社 超微粒子からなるダイヤモンド焼結体およびその製造方法
JP2590413B2 (ja) * 1989-11-17 1997-03-12 科学技術庁無機材質研究所長 透光性高純度立方晶窒化ほう素焼結体の製造法
JPH04261703A (ja) * 1991-02-18 1992-09-17 Sumitomo Electric Ind Ltd 多結晶ダイヤモンド切削工具
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JP2000054007A (ja) * 1998-07-31 2000-02-22 Sumitomo Electric Ind Ltd ダイヤモンド焼結体及びその製造方法
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Also Published As

Publication number Publication date
JP2004196595A (ja) 2004-07-15
US20070009374A1 (en) 2007-01-11
JP3877677B2 (ja) 2007-02-07
RU2312844C2 (ru) 2007-12-20
WO2004054943A1 (ja) 2004-07-01
ZA200505162B (en) 2007-02-28
CN1726174A (zh) 2006-01-25
KR20050088415A (ko) 2005-09-06
RU2005121920A (ru) 2006-01-20
CN1300053C (zh) 2007-02-14

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