WO2010134671A1 - 금속 복합 분말, 소결체 및 이의 제조 방법 - Google Patents

금속 복합 분말, 소결체 및 이의 제조 방법 Download PDF

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Publication number
WO2010134671A1
WO2010134671A1 PCT/KR2009/005529 KR2009005529W WO2010134671A1 WO 2010134671 A1 WO2010134671 A1 WO 2010134671A1 KR 2009005529 W KR2009005529 W KR 2009005529W WO 2010134671 A1 WO2010134671 A1 WO 2010134671A1
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WIPO (PCT)
Prior art keywords
sintered body
composite powder
metal
preparation
metal composite
Prior art date
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Ceased
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PCT/KR2009/005529
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English (en)
French (fr)
Inventor
강신후
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SNU R&DB Foundation
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SNU R&DB Foundation
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Publication date
Application filed by SNU R&DB Foundation filed Critical SNU R&DB Foundation
Priority to US13/321,272 priority Critical patent/US20120063943A1/en
Publication of WO2010134671A1 publication Critical patent/WO2010134671A1/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
    • C22C1/055—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using carbon
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)

Abstract

본 발명은 구조 소재용 금속 및 탄(질)화물의 복합분말, 소결체 그리고 이들의 제조방법에 관한 것이다. 보다 상세하게는, 본 발명은 M1-x%M2C, M1-x%(M2,M1)C, M1-x%M2(CN), 또는 M1-x%(M2,M1)(CN)의 조성을 가지는 구조 소재용 복합분말에 있어서, 기지상 금속(M1)은 원소 주기율표상에서 텅스텐(W) 또는 몰리브데눔(Mo)에서 선택되고, 부속상의 금속(M2)은 원소 주기율표상에서 4족 내지 6족 금속으로부터 선택되어 평균입자의 크기가 1 마이크로미터 이하인 탄화물 또는 탄질화물을 구성하며, 반응에 의하여 기지상과 부속상이 공존하는 복합분말, 분말의 소결체, 그리고 이들의 제조 방법에 대한 것이다.
PCT/KR2009/005529 2009-05-21 2009-09-28 금속 복합 분말, 소결체 및 이의 제조 방법 Ceased WO2010134671A1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/321,272 US20120063943A1 (en) 2009-05-21 2009-09-28 Metal composite powder, sintered body, and preparation method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0044256 2009-05-21
KR1020090044256A KR101186456B1 (ko) 2009-05-21 2009-05-21 금속 복합분말, 소결체 및 이의 제조 방법

Publications (1)

Publication Number Publication Date
WO2010134671A1 true WO2010134671A1 (ko) 2010-11-25

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Family Applications (1)

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PCT/KR2009/005529 Ceased WO2010134671A1 (ko) 2009-05-21 2009-09-28 금속 복합 분말, 소결체 및 이의 제조 방법

Country Status (3)

Country Link
US (1) US20120063943A1 (ko)
KR (1) KR101186456B1 (ko)
WO (1) WO2010134671A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116618657A (zh) * 2023-07-21 2023-08-22 成都先进金属材料产业技术研究院股份有限公司 一种高强度tb13钛合金丝材及其制备方法

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EP3778939A1 (en) * 2012-05-29 2021-02-17 Kabushiki Kaisha Toshiba Method for producing a tungsten alloy part
US9240515B2 (en) * 2013-11-25 2016-01-19 E I Du Pont De Nemours And Company Method of manufacturing a solar cell
TW201726582A (zh) * 2016-01-29 2017-08-01 國立清華大學 複合材料
RU2638866C1 (ru) * 2016-06-15 2017-12-18 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Способ получения высокотемпературного порошкового композиционного материала на основе карбидов кремния и титана
CN111482611A (zh) * 2019-03-07 2020-08-04 安徽中体新材料科技有限公司 一种用于3d打印的球形碳化钨-钴粉末的制备方法
WO2024243256A2 (en) * 2023-05-22 2024-11-28 Battelle Energy Alliance, Llc Methods of producing uranium-zirconium carbonitride and related materials
CN118084495B (zh) * 2024-02-02 2024-10-29 哈尔滨工业大学 一种高强韧硬(TiZrVNb)Cx复相多组元碳化物陶瓷材料的制备方法

Citations (1)

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JPH11504074A (ja) * 1993-11-30 1999-04-06 ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング 複合材料およびその製造法

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DE10297020T5 (de) * 2001-07-03 2004-08-12 Honda Giken Kogyo K.K. Mehrkomponentenkeramikpulver, Verfahren zum Herstellen von Mehrkomponentenkeramikpulver, Sinterkörper und Verfahren zum Herstellen eines Sinterkörpers
JP2005336563A (ja) 2004-05-27 2005-12-08 Sumitomo Electric Ind Ltd エッチング処理方法

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
JPH11504074A (ja) * 1993-11-30 1999-04-06 ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング 複合材料およびその製造法

Non-Patent Citations (2)

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Title
KURISHITA H. ET AL: "Development of ultra-fine grained W-(0.25-0.8) wt%TiC and its superior resistance to neutron and 3MeV He-ion irradiation", JOURNAL OF NUCLEAR MATERIALS, vol. 377, 2008, pages 34 - 40 *
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116618657A (zh) * 2023-07-21 2023-08-22 成都先进金属材料产业技术研究院股份有限公司 一种高强度tb13钛合金丝材及其制备方法

Also Published As

Publication number Publication date
US20120063943A1 (en) 2012-03-15
KR20100125503A (ko) 2010-12-01
KR101186456B1 (ko) 2012-09-27

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