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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WO
WIPO (PCT)
Prior art keywords
sintered body
composite powder
metal
preparation
metal composite
Prior art date
Application number
PCT/KR2009/005529
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English (en)
French (fr)
Inventor
강신후
Original Assignee
서울대학교 산학협력단
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 서울대학교 산학협력단 filed Critical 서울대학교 산학협력단
Priority to US13/321,272 priority Critical patent/US20120063943A1/en
Publication of WO2010134671A1 publication Critical patent/WO2010134671A1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • 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
    • 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 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

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005529 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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106783459B (zh) * 2012-05-29 2019-02-26 株式会社东芝 钨合金部件、以及使用该钨合金部件的放电灯、发射管和磁控管
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

Citations (1)

* Cited by examiner, † Cited by third party
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

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GB2392675B (en) * 2001-07-03 2005-05-18 Honda Motor Co Ltd Multicomponent ceramics powder, method of manufacturing multicomponent ceramics powder and sintered body
JP2005336563A (ja) 2004-05-27 2005-12-08 Sumitomo Electric Ind Ltd エッチング処理方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 *
KURISHITA H. ET AL: "Superplastic deformation in W-0.5wt.% TiC with approximately 0.1 mum grain size", MATERIALS SCIENCE & ENGINEERING A, vol. 477, 2008, pages 162 - 167, XP022489933, DOI: doi:10.1016/j.msea.2007.05.009 *

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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