Influence of Al Composition on the Microstructure of B Alloyed Ni3Al Synthesized under Compression

被引：0
|
作者：
M.V.Fedorischeva
机构：
来源：
Journal of Materials Science & Technology | 2001年 / 02期
关键词：
Al; Ni;
D O I：
暂无
中图分类号：
TG13 [合金学与各种性质合金];
学科分类号：
080502 ;
摘要：
It was shown by TEM and X-ray analysis that Ni3Al is the main phase of the intermetallic synthesized under compression from the powder mixture of Ni with Al alloyed by B. The Ni3B is a secondary phase. The value of the lattice parameter of the intermetallic Ni3Al with and without B increases when the concentration of Al increases. The increase in Al concentration from 23.5 to 25.0 in the initial powder mixture leads to decreasing the solubility of B in the Ni3Al phase.
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页码：267 / 270
页数：4
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