Revealing the tunable twinning/detwinning behavior in 25 nm Cu/Au multilayers
Revealing the tunable twinning/detwinning behavior in 25 nm Cu/Au multilayers
复制标题
揭示 25 nm Cu/Au 多层膜中可调谐孪晶/解孪晶行为
DOI:
10.1063/1.4808036
复制
发表时间:
2013-05
影响因子:
4
通讯作者:
Zhang, G. P.
中科院分区:
文献类型:
--
作者:
Yan, J. W.;Zhang, G. P.
Stability of nanotwins during plastic deformation is an important factor to control plasticity of nanotwinned metals. Based on transmission electron microscopy observations of the 25 nm Cu/Au multilayers deformed by indentation, we found that the nanotwins in the Cu and the Au layers have different stabilities through twinning/detwinning. The mechanism-based criterion for the stability of the nanotwins under applied stress proposed here reveals that the tunable twinning/detwinning ability is related to the residual stress in the nanolayered material. The present results may provide a clue for the modulation of plasticity of nanotwinned multilayers through the nanotwin stability.
登录
查看更多内容
影响因子:
9.4
作者:
Yuntian Zhu;Xiaolei Wu;X. Liao;J. Narayan;L. Kecskes;S. Mathaudhu
通讯作者:
Yuntian Zhu;Xiaolei Wu;X. Liao;J. Narayan;L. Kecskes;S. Mathaudhu
影响因子:
9.4
作者:
Zhu, Linli;Ruan, Haihui;Lu, Jian
通讯作者:
Lu, Jian
DOI:
10.1080/01418610208235684
发表时间:
2002-06
期刊:
Philosophical Magazine A
影响因子:
--
作者:
L. M. Brown
通讯作者:
L. M. Brown
影响因子:
9.4
作者:
Yamakov, V;Wolf, D;Gleiter, H
通讯作者:
Gleiter, H
影响因子:
9.4
作者:
Li, Y. P.;Zhang, G. P.
通讯作者:
Zhang, G. P.