Electrical, thermal, and mechanical properties of Cu50Zr40Ti10 bulk amorphous composite

被引：14

作者：

Cai, A. H. ^{[1
]}

Xiong, X. ^{[2
]}

Liu, Y. ^{[2
]}

An, W. K. ^{[1
]}

Zhou, G. J. ^{[1
]}

Luo, Y. ^{[1
]}

Li, T. L. ^{[1
]}

Li, X. S. ^{[1
]}

机构：

[1] Hunan Inst Sci & Technol, Sch Mech Engn, Yueyang 414000, Peoples R China

[2] Cent S Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2012年 / 535卷

关键词：

Cu-based amorphous alloy composite; Plasticity; Electrical conductivity; Thermal diffusivity; Mechanical property; METALLIC-GLASS COMPOSITES; MATRIX COMPOSITES; ROOM-TEMPERATURE; CONDUCTIVITY; MICROSTRUCTURE; ALLOY; PLASTICITY; BEHAVIOR; FOAM; EXTRUSION;

D O I：

10.1016/j.msea.2011.12.046

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Cu50Zr40Ti10 amorphous alloy powder and Cu60Zr30Ti10 plate-like ultrafine alloy powder were prepared by gas-atomization and ball-milling methods, respectively. Cu50Zr40Ti10 bulk amorphous alloy (BAA) composites reinforced by Cu60Zr30Ti10 alloy powder were fabricated by hot pressing method. The matrix of the composites remains a fully amorphous phase after consolidation process. The Cu(50)Zr40Ti(10) BAA composites exhibit improved plasticity and dramatically improved electrical and thermal properties by the Cu60Zr30Ti10 powder addition. However, the density and compression strength of the BAA composites decrease with the increasing amount of Cu60Zr30Ti10 alloy powder. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：92 / 98

页数：7

共 58 条

[1] Ni-Zr-Ti-Si-Sn/Cu metallic glass composites prepared by magnetic compaction [J].

Ahn, J. -H. ;

Kim, Y. J. ;

Kim, B. K. .

MATERIALS LETTERS, 2006, 60 (29-30) :3747-3751

[2] Thermal, Mechanical, and Corrosive Behaviors of a Cu-based Metallic Glass [J].

An, WeiKe ;

Cai, Anhui ;

Xiong, Xiang ;

Liu, Yong ;

Luo, Yun ;

Li, Tielin ;

Li, Xiaosong .

ADVANCES IN SUPERALLOYS, PTS 1 AND 2, 2011, 146-147 :1491-+

[3] Fabrication of nickel-multiwalled carbon nanotube composite films with excellent thermal conductivity by an electrodeposition technique [J].

Arai, Susumu ;

Endo, Morinobu ;

Sato, Tomoyuki ;

Koide, Atsushi .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2006, 9 (08) :C131-C133

[4] Plasticity in Ni59Zr20Ti16Si2Sn3 metallic glass matrix composites containing brass fibers synthesized by warm extrusion of powders [J].

Bae, DH ;

Lee, MH ;

Kim, DH ;

Sordelet, DJ .

APPLIED PHYSICS LETTERS, 2003, 83 (12) :2312-2314

[5] Carbon-nanotube-reinforced Zr-based bulk metallic glass composites and their properties [J].

Bian, Z ;

Wang, RJ ;

Wang, WH ;

Zhang, T ;

Inoue, A .

ADVANCED FUNCTIONAL MATERIALS, 2004, 14 (01) :55-63

[6] Excellent ultrasonic absorption ability of carbon-nanotube-reinforced bulk metallic glass composites [J].

Bian, Z ;

Wang, RJ ;

Zhao, DQ ;

Pan, MX ;

Wang, ZX ;

Wang, WH .

APPLIED PHYSICS LETTERS, 2003, 82 (17) :2790-2792

[7]

BIGG DM, 1995, ADV POLYM SCI, V119, P1

[8] Thermal properties and percolation in carbon nanotube-polymer composites [J].

Bonnet, P. ;

Sireude, D. ;

Garnier, B. ;

Chauvet, O. .

APPLIED PHYSICS LETTERS, 2007, 91 (20)

[9] Acoustic emissions analysis of damage in amorphous and crystalline metal foams [J].

Brothers, A. H. ;

Prine, D. W. ;

Dunand, D. C. .

INTERMETALLICS, 2006, 14 (8-9) :857-865

[10] Ductile bulk metallic glass foams [J].

Brothers, AH ;

Dunand, DC .

ADVANCED MATERIALS, 2005, 17 (04) :484-+

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