Microcompression and cyclic deformation behaviors of coaxial copper bicrystals with a single twin boundary

L.L. Li; X.H. An; P.J. Imrich

首页> 外文期刊>Scripta materialia >Microcompression and cyclic deformation behaviors of coaxial copper bicrystals with a single twin boundary

【24h】

Microcompression and cyclic deformation behaviors of coaxial copper bicrystals with a single twin boundary

机译：具有单孪晶边界的同轴铜双晶体的微压缩和循环变形行为

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

This study reveals the extraordinary effect of an individual twin boundary (TB) on the mechanical behaviors of Cu bicrystals with a TB parallel to the loading axis whose primary slip vectors are always parallel to the TB plane. With direct experimental evidence, it is shown that there is no strengthening effect of the TB on the bicrystal under microcompression, and the TBis intrinsically strong enough to resist fatigue cracking with the slip bands becoming the preferential cracking sites finally.

机译：这项研究揭示了单个孪晶边界（TB）对TB平行于加载轴且其主要滑移矢量始终平行于TB平面的Cu双晶的力学行为的巨大影响。有直接的实验证据表明，在微压下，TB对双晶没有增强作用，并且TB本质上足以抵抗疲劳裂纹，滑移带最终成为优先裂纹点。

著录项

来源
《Scripta materialia》 |2013年第2期|共4页
作者
L.L. Li; X.H. An; P.J. Imrich;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类冶金工业;
关键词
Bicrystal; Micropillar; Twin boundary; Fatigue cracking; Schmid factors;

机译：双晶;微柱;孪晶边界;疲劳裂纹;Schmid因子;

相似文献

外文文献
中文文献
专利

1. Microcompression and cyclic deformation behaviors of coaxial copper bicrystals with a single twin boundary [J] . L.L. Li, X.H. An, P.J. Imrich Scripta materialia . 2013,第2期

机译：具有单孪晶边界的同轴铜双晶体的微压缩和循环变形行为
2. Effects of grain boundaries on cyclic deformation behavior of copper bicrystals and columnar crystals [J] . Z.F.Zhang, Z.G.Wang Acta Materialia . 1998,第14期

机译：晶界对铜双晶和柱状晶体循环变形行为的影响
3. Cyclic deformation of a single-slip-type copper bicrystal [J] . Hu YM., Li SX., Wang ZG. Journal of Materials Science Letters . 1998,第20期

机译：单滑型铜双晶的循环变形
4. Dynamic Twin Nucleation at Grain Boundary in Copper Bicrystal [C] . H. Miura, T. Sakai, R. Mogawa, Joint International Conference on Recrystallization and Grain Growth(ReX amp; GG2, SF2M) pt.2; 20040830-0903; Annecy(FR) . 2004

机译：双晶铜晶界处的动态孪晶形核
5. Grain size effect on monotonic and cyclic deformation responses of electroformed copper with ultrafine and nano sized twins. [D] . Luo, Ji. 2007

机译：晶粒尺寸对具有超细和纳米尺寸孪晶的电铸铜的单调和循环变形响应的影响。
6. Atomistic Simulation of Tensile Deformation Behavior of ∑5 Tilt Grain Boundaries in Copper Bicrystal [O] . Liang Zhang, Cheng Lu, Kiet Tieu -1

机译：双晶铜中∑5倾斜晶界拉伸变形行为的原子模拟
7. Atomistic Simulation of Tensile Deformation Behavior of ∑5 Tilt Grain Boundaries in Copper Bicrystal [O] . Liang Zhang, Cheng Lu, Kiet Tieu 2014

机译：Σ5倾斜晶界铜桥梁拉伸变形行为的原子模拟

Microcompression and cyclic deformation behaviors of coaxial copper bicrystals with a single twin boundary

摘要

著录项

相似文献

相关主题

期刊订阅