合金化元素对W-Cu体系多类界面特征影响的第一性原理计算
盖逸冰, 唐法威, 侯超, 吕皓, 宋晓艳(
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First-Principles Calculation on the Influence of Alloying Elements on Interfacial Features of W-Cu System
GAI Yibing, TANG Fawei, HOU Chao, LU Hao, SONG Xiaoyan()
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图1. W-Cu体系晶界和相界偏聚模型示意图
Fig.1. Schematics of segregation models for grain boundaries and interface in W-Cu system
(a) W grain boundary (b) Cu grain boundary (c) W/Cu interface
