摘要
处于不同弛豫状态的Zr64.13Cu15.75Ni10.12Al10大块非晶的热力学参数(Tg,Tx,andΔTx=Tx-Tg)通过差示扫描量热仪(DSC)进行了测量,结果显示处于不同弛豫状态的Zr64.13Cu15.75Ni10.12Al10大块非晶的室温塑性与自由体积没有直接的关系。
Thermal parameters （Tg, Tx, and ΔTx=Tx-Tg） of Zr64.13Cu15.75Ni10.12Al10 bulk metallic glasses（BMGs）, which are of different relaxation states, are measured by differential scanning calorimeter（DSC）. It is found that the room temperature plasticity of the Zr64.13Cu15.75Ni10.12Al10 BMG has no direct relation with the free-volume as expected.
出处
《稀有金属材料与工程》
SCIE
EI
CAS
CSCD
北大核心
2008年第A04期720-724,共5页
Rare Metal Materials and Engineering
基金
Supported by the Foundation of 973 Basic Foundation Program (Contract No. 2007CB613903)
关键词
金属玻璃
机械性能
剪切带
metallic glasses mechanical properties shear bands
