Quantitative size-factors for interstitial solid solutions
Quantitative size-factors for interstitial solid solutions
复制标题
间隙固溶体的定量尺寸因子
DOI：
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发表时间：
1971
期刊：
影响因子：
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通讯作者：
H. W. King
中科院分区：
文献类型：
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作者：
H. W. King
定量尺寸因子已计算出的初始斜率的体积/浓度曲线的间隙固溶体，使用文献中的数据。延伸超过5at.%的溶液只有在体积尺寸因子小于30×10−4的合金系统中才发生。按相对重要性排序，抑制外延溶液形成的因素依次为：电子结构、失配应变和弹性系数。讨论了基于BCC、FCC和HCP结构的溶液中的这些因素。
Quantitative size-factors have been calculated from the initial slopes of volume/ concentration plots for interstitial solid solutions, using data available in the literature. Solutions extending beyond 5 at.% are found to occur only in alloy systems for which the volume size-factor is less than 30×10−4. In order of relative importance, the factors which inhibit the formation of extensive solutions are: the electronic structure, the misfit strains and the elastic coefficients. These factors are discussed for the solutions based on BCC, FCC and HCP structures.