期刊
PHYSICAL REVIEW LETTERS
卷 105, 期 14, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.105.146101
关键词
-
资金
- FWF Austrian Science Fund [P21009-N20]
- European Commission [RII3-CT-2003-505925]
- Austrian Science Fund (FWF) [P21009] Funding Source: Austrian Science Fund (FWF)
A high-intensity positron beam is used for specific in situ monitoring of thermally activated fast defect annealing in Cu and Ni on a time scale of minutes. The atomistic technique of positron-electron annihilation is combined with macroscopic high-precision length-change measurements under the same thermal conditions. The combination of these two methods as demonstrated in this case study allows for a detailed analysis of multistage defect annealing in solids distinguishing vacancies, dislocations, and grain growth.
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