Fe微合金化对Cu‒Zr‒Al非晶合金塑性变形行为的影响及其机理
邢栋, 陈双双, 宋佩頔, 齐凯, 尹俊, 李维火

Effect of Fe Microalloying on Plastic Deformation Behavior of Cu-Zr-Al Metallic Glasses
XING Dong, CHEN Shuangshuang, SONG Peidi, QI Kai, YIN Jun, LI Weihuo
表2 Fe0、Fe0.8和Fe1.2块体非晶合金的压缩力学性能
Table 2 Compressive mechanical properties of Fe0、Fe0.8 and Fe1.2 BMGs, including yield stress σy, compressive strength σb, elastic strain εe, plastic strain εpand total strain εt
BMGs/%,atomic fraction

σy

/MPa

σb

/MPa

εe

/%

εp

/%

εt

/%

Fe0182418992.030.212.24
Fe0.8183219691.874.596.46
Fe1.2176019051.957.239.18