WO2010050715A3 - Ultra-light metal carbide-metal nanostructured material and method for preparing the same - Google Patents

Ultra-light metal carbide-metal nanostructured material and method for preparing the same Download PDF

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Publication number
WO2010050715A3
WO2010050715A3 PCT/KR2009/006206 KR2009006206W WO2010050715A3 WO 2010050715 A3 WO2010050715 A3 WO 2010050715A3 KR 2009006206 W KR2009006206 W KR 2009006206W WO 2010050715 A3 WO2010050715 A3 WO 2010050715A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
ultra
nanostructured material
preparing
metal carbide
Prior art date
Application number
PCT/KR2009/006206
Other languages
French (fr)
Korean (ko)
Other versions
WO2010050715A2 (en
Inventor
손인진
우기도
강덕수
김병량
박정환
Original Assignee
전북대학교 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 전북대학교 산학협력단 filed Critical 전북대학교 산학협력단
Publication of WO2010050715A2 publication Critical patent/WO2010050715A2/en
Publication of WO2010050715A3 publication Critical patent/WO2010050715A3/en

Links

Classifications

    • 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
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • 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
    • 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
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • 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
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/10—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on titanium carbide
    • 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
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B22F2003/1053—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding by induction
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/10—Carbide
    • 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
    • B22F2304/00—Physical aspects of the powder
    • B22F2304/05—Submicron size particles
    • B22F2304/054—Particle size between 1 and 100 nm

Abstract

The present invention relates to a method for preparing an ultra-light metal carbide-metal nanostructured material, wherein metal carbide is nanopulverized, mixed with metal binder powder, and then while electrically-generated heat is applied, a pressure forming and sintering process may be performed in a short period. The present invention enables the manufacture of an ultra-light metal carbide-metal nanostructured material that effectively suppresses growth of crystalline particles and also exhibits relatively superior mechanical properties.
PCT/KR2009/006206 2008-10-31 2009-10-27 Ultra-light metal carbide-metal nanostructured material and method for preparing the same WO2010050715A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0107695 2008-10-31
KR1020080107695A KR20100048504A (en) 2008-10-31 2008-10-31 Properties and method for making nanostructured metal carbides-metal hard materials

Publications (2)

Publication Number Publication Date
WO2010050715A2 WO2010050715A2 (en) 2010-05-06
WO2010050715A3 true WO2010050715A3 (en) 2010-07-29

Family

ID=42129439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006206 WO2010050715A2 (en) 2008-10-31 2009-10-27 Ultra-light metal carbide-metal nanostructured material and method for preparing the same

Country Status (2)

Country Link
KR (1) KR20100048504A (en)
WO (1) WO2010050715A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101037820B1 (en) * 2010-10-28 2011-05-30 주식회사 대화알로이테크 Wear resistant composite material, piston pin for engine and method of the same
KR101304758B1 (en) * 2010-11-02 2013-09-05 전북대학교산학협력단 Process for Composite Materials of Nanostructured Metal Carbides-Intermetallic Compounds
CN103895283B (en) * 2012-12-26 2016-08-10 中国科学院宁波材料技术与工程研究所 A kind of VC/Ni toughness reinforcing coating of nano-multilayered structures and preparation method thereof
CN103042753B (en) * 2012-12-26 2015-06-24 中国科学院宁波材料技术与工程研究所 VC/Co toughening coating layer with nanometer multilayer structure and preparation method thereof
GR1008733B (en) * 2014-11-19 2016-04-05 ΑΜΕΝ ΤΕΧΝΟΛΟΓΙΕΣ ΙΚΕ με δ.τ. "AMEN TECHNOLOGIES" A tabletop system for synthesis and sintering of powders as a tool for study and production of novel materials for energy
CN107459353B (en) * 2017-07-04 2020-06-09 江苏大学 Method for enhancing performance of WC-based hard alloy without binding phase by VC and TiC
KR102185476B1 (en) * 2019-02-21 2020-12-02 전북대학교산학협력단 Nanocrystalline hard material and fabricating method for the same
KR102475573B1 (en) * 2021-08-23 2022-12-08 주식회사 와이케이신터링 Method for manufacturing complex material using magnetic field and complex material manufactured using magnetic field

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050095030A (en) * 2004-03-24 2005-09-29 한국기계연구원 A process of nano powder materials for thermal spray coating
KR100601096B1 (en) * 2004-11-08 2006-07-19 재단법인 포항산업과학연구원 METHOD FOR MANUFACTURING NANO-STRUCTURED WC-Co POWDERS FOR THERMAL SPRAY COATING
KR100606328B1 (en) * 2004-02-12 2006-07-28 재단법인서울대학교산학협력재단 Nanopowder treatment for high density cermet sintered body
KR100810048B1 (en) * 2006-09-19 2008-03-05 전북대학교산학협력단 Method for preparing of metal silicide-sic composite

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100606328B1 (en) * 2004-02-12 2006-07-28 재단법인서울대학교산학협력재단 Nanopowder treatment for high density cermet sintered body
KR20050095030A (en) * 2004-03-24 2005-09-29 한국기계연구원 A process of nano powder materials for thermal spray coating
KR100601096B1 (en) * 2004-11-08 2006-07-19 재단법인 포항산업과학연구원 METHOD FOR MANUFACTURING NANO-STRUCTURED WC-Co POWDERS FOR THERMAL SPRAY COATING
KR100810048B1 (en) * 2006-09-19 2008-03-05 전북대학교산학협력단 Method for preparing of metal silicide-sic composite

Also Published As

Publication number Publication date
KR20100048504A (en) 2010-05-11
WO2010050715A2 (en) 2010-05-06

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