Distinct ion irradiation response in VTaTi medium entropy alloy from elemental metal V
Distinct ion irradiation response in VTaTi medium entropy alloy from elemental metal V
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VTaTi 中熵合金中与单质金属 V 不同的离子辐照响应
DOI:
10.1016/j.scriptamat.2022.115070
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发表时间:
2023-01
影响因子:
6
通讯作者:
Jin K.
中科院分区:
文献类型:
--
作者:
Mei L.;Zhang Q.;Dou Y.;Fu E. G.;Li L.;Chen S.;Dong Y.;Guo X.;He X.;Yang W.;Xue Y.;Jin K.
The microstructural and mechanical property changes induced by 6 MeV titanium ion irradiation are comparatively investigated between a refractory medium-entropy alloy VTaTi and elemental metal V. Compared with V, the aggregation of irradiation induced defect clusters in VTaTi is strongly suppressed, as evidenced by the much smaller defect size. Moreover, the loops in VTaTi are dominantly <100>-type, in contrast to those in elemental metal V being mainly 1/2<111>-type. Furthermore, nanoindentation tests show that the irradiation hardening in VTaTi is significantly weaker than V, further demonstrating its improved irradiation resistance.
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影响因子:
3.1
作者:
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通讯作者:
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DOI:
10.1016/j.nucana.2022.100001
发表时间:
2022-05
期刊:
Nuclear Analysis
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影响因子:
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作者:
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作者:
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