JPH0244785B2 - - Google Patents

Info

Publication number
JPH0244785B2
JPH0244785B2 JP56124102A JP12410281A JPH0244785B2 JP H0244785 B2 JPH0244785 B2 JP H0244785B2 JP 56124102 A JP56124102 A JP 56124102A JP 12410281 A JP12410281 A JP 12410281A JP H0244785 B2 JPH0244785 B2 JP H0244785B2
Authority
JP
Japan
Prior art keywords
oxide
weight
powder
sintered body
silicon nitride
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.)
Expired - Lifetime
Application number
JP56124102A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5826077A (ja
Inventor
Michikana Komatsu
Hiroyasu Oota
Akihiko Tsuge
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14876969&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0244785(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56124102A priority Critical patent/JPS5826077A/ja
Priority to DE8282107134T priority patent/DE3262429D1/de
Priority to EP82107134A priority patent/EP0071997B1/en
Priority to US06/406,440 priority patent/US4407970A/en
Publication of JPS5826077A publication Critical patent/JPS5826077A/ja
Publication of JPH0244785B2 publication Critical patent/JPH0244785B2/ja
Granted legal-status Critical Current

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    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
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    • 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
    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6586—Processes characterised by the flow of gas
    • 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
    • C04B2235/65—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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    • 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
    • C04B2235/65—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
    • C04B2235/668—Pressureless sintering
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • C—CHEMISTRY; METALLURGY
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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
    • C04B2235/96—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)
  • Ceramic Products (AREA)
JP56124102A 1981-08-10 1981-08-10 セラミツクス焼結体及びその製造方法 Granted JPS5826077A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56124102A JPS5826077A (ja) 1981-08-10 1981-08-10 セラミツクス焼結体及びその製造方法
DE8282107134T DE3262429D1 (en) 1981-08-10 1982-08-06 Sintered body of ceramics and preparation thereof
EP82107134A EP0071997B1 (en) 1981-08-10 1982-08-06 Sintered body of ceramics and preparation thereof
US06/406,440 US4407970A (en) 1981-08-10 1982-08-09 Sintered body of ceramics and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56124102A JPS5826077A (ja) 1981-08-10 1981-08-10 セラミツクス焼結体及びその製造方法

Publications (2)

Publication Number Publication Date
JPS5826077A JPS5826077A (ja) 1983-02-16
JPH0244785B2 true JPH0244785B2 (en, 2012) 1990-10-05

Family

ID=14876969

Family Applications (1)

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JP56124102A Granted JPS5826077A (ja) 1981-08-10 1981-08-10 セラミツクス焼結体及びその製造方法

Country Status (4)

Country Link
US (1) US4407970A (en, 2012)
EP (1) EP0071997B1 (en, 2012)
JP (1) JPS5826077A (en, 2012)
DE (1) DE3262429D1 (en, 2012)

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CN109942301A (zh) * 2019-04-22 2019-06-28 中钢集团洛阳耐火材料研究院有限公司 一种低成本氮化硅陶瓷的制备方法
CN113354420B (zh) * 2021-07-01 2022-11-08 湖南省新化县鑫星电子陶瓷有限责任公司 一种氮化硅基陶瓷焊接密封元器件及其制备方法
WO2023063774A1 (ko) * 2021-10-14 2023-04-20 엘티메탈 주식회사 몰리브덴 산화물계 소결체, 이를 포함하는 스퍼터링 타겟 및 산화물 박막
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Also Published As

Publication number Publication date
US4407970A (en) 1983-10-04
DE3262429D1 (en) 1985-03-28
EP0071997A1 (en) 1983-02-16
JPS5826077A (ja) 1983-02-16
EP0071997B1 (en) 1985-02-20

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