期刊
SCRIPTA MATERIALIA
卷 60, 期 8, 页码 599-602出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.scriptamat.2008.12.024
关键词
Severe plastic deformation; Twinning; Nanostructure
类别
资金
- National Science Foundation [0826010]
- Directorate For Engineering
- Div Of Civil, Mechanical, & Manufact Inn [0826010] Funding Source: National Science Foundation
High-rate severe plastic deformation by machining is explored in a prototypical low stacking fault energy material, brass, as a route for generating a high density of nanometer-scale twins amidst dislocation structures. This nanotwinned system shows a greatly improved strength compared to the bulk microcrystalline state. The twin densities are found to be retained even after modest thermal agitation, which is also seen to engender a small hardening by annealing effect in the nanotwinned material. (C) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据