Mechanochemical synthesis of nanocomposite powder for ultrafine (Ti, Mo)C-Ni cermet without core-rim structure

被引：62

作者：

Kim, YK ^{[1
]}

Shim, JH ^{[1
]}

Cho, YW ^{[1
]}

Yang, HS ^{[1
]}

Park, JK ^{[1
]}

机构：

[1] Korea Inst Sci & Technol, Nanomat Res Ctr, Seoul 136791, South Korea

来源：

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | 2004年 / 22卷 / 4-5期

关键词：

TiC; cermet; mechanochemical synthesis; nanocomposite powder;

D O I：

10.1016/j.ijrmhm.2004.06.004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An extremely fine and homogeneous (Ti, Mo)C-Ni nanocomposite powder was synthesized by high-energy ball milling of a mixture of Ti. Mo. Ni, and C powders. The nanocomposite powder was sintered to full density and a homogeneous grain structure has been obtained instead of the usual core-rim microstructure. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：193 / 196

页数：4

共 15 条

[1] Influence of stearic acid on mechanochemical reaction between Ti and BN powders [J].

Byun, JS ;

Shim, JH ;

Cho, YW .

JOURNAL OF ALLOYS AND COMPOUNDS, 2004, 365 (1-2) :149-156

[2] Effect of stoichiometry on mechanochemical reaction between Ti and Si3N4 powders [J].

Byun, JS ;

Shim, JH ;

Cho, YW .

SCRIPTA MATERIALIA, 2004, 50 (02) :279-283

[3] Preparation of ultrafine TiC-Ni cermet powders by mechanical alloying [J].

Choi, CJ .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2000, 104 (1-2) :127-132

[4] HARDMETALS AND CERMETS [J].

ETTMAYER, P .

ANNUAL REVIEW OF MATERIALS SCIENCE, 1989, 19 :145-164

[5]

Exner HE, 1979, INT MET REV, V4, P149

[6] Microstructure investigations on explosive TiNi(or Ni)/TiC-composite-formation reaction during mechanical alloying [J].

Huang, JY ;

Ye, LL ;

Wu, YK ;

Ye, HQ .

ACTA MATERIALIA, 1996, 44 (05) :1781-1792

[7] CERMETS .1. FUNDAMENTAL CONCEPTS RELATED TO MICROSTRUCTURE AND PHYSICAL PROPERTIES OF CERMET SYSTEMS [J].

HUMENIK, M ;

PARIKH, NM .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1956, 39 (02) :60-63

[8] Effect of Mo on microstructure and mechanical properties of TiC-Ni-based cermets produced by combustion synthesis impact forging technique [J].

LaSalvia, JC ;

Kim, DK ;

Meyers, MA .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1996, 206 (01) :71-80

[9]

LINDAHL P, 1995, THESIS CHALMERS U TE

[10]

LINDAU L, 1978, POWDER METALL, V4, P210

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