Title of article :
Electrical, thermal, and mechanical properties of Cu50Zr40Ti10 bulk amorphous composite
Author/Authors :
Cai، نويسنده , , A.H. and Xiong، نويسنده , , X. and Liu، نويسنده , , Y. and An، نويسنده , , W.K. and Zhou، نويسنده , , G.J. and Luo، نويسنده , , Y. and Li، نويسنده , , T.L. and Li، نويسنده , , X.S.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
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 Cu50Zr40Ti10 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.
Keywords :
Cu-based amorphous alloy composite , plasticity , electrical conductivity , thermal diffusivity , Mechanical Property
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
