Radiation induced nanovoid shrinkage in Cu at room temperature: An in situ study
Radiation induced nanovoid shrinkage in Cu at room temperature: An in situ study
复制标题
室温下辐射引起的铜纳米空隙收缩:原位研究
DOI:
10.1016/j.scriptamat.2019.02.046
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发表时间:
2019
影响因子:
6
通讯作者:
Zhang, X.
中科院分区:
文献类型:
--
作者:
Fan, C.;Sreekar, A.R.G.;Shang, Z.;Li, Jin;Li, M.;Wang, H.;El-Azab, A.;Zhang, X.
Radiation induced void swelling is widely observed in a variety of metallic materials. Here, by using sputtering deposition technique, we have introduced faceted nanovoids into Cu films.In-situKr ion irradiation was subsequently performed at room temperature to investigate the evolution of nanovoids. Most nanovoids found to shrink gradually with increasing dose. Irradiation induced high-density vacancy clusters exist mostly in the form of stacking fault tetrahedrons. Phase field modeling reveales that void shrinkage arises from biased absorption of interstitials. These findings provide insights to the physical mechanisms of radiation response of nanovoids in metallic materials.
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影响因子:
3.1
作者:
GELLES, DS
通讯作者:
GELLES, DS
DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
S. Zinkle;R. Sindelar
通讯作者:
R. Sindelar
影响因子:
3.1
作者:
C. Fan;Youxing Chen;Jin Li;Jie Ding;Haiyan Wang;Xinghang Zhang
通讯作者:
C. Fan;Youxing Chen;Jin Li;Jie Ding;Haiyan Wang;Xinghang Zhang
DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
S. Zinkle;K. Farrell;H. Kanazawa
通讯作者:
H. Kanazawa
DOI:
--
发表时间:
1976
期刊:
影响因子:
--
作者:
M. Cambini;J. Bressers;M. Heerschap
通讯作者:
M. Heerschap