AMORPHIZATION OF TI/CR MULTILAYER FILMS BY SOLID-STATE REACTION

被引:26
作者
MICHAELSEN, C
YAN, ZH
BORMANN, R
机构
[1] Institute for Materials Research, GKSS Research Center
关键词
D O I
10.1063/1.353129
中图分类号
O59 [应用物理学];
学科分类号
摘要
The solid-state reaction in Ti/Cr multilayered diffusion couples at temperatures between 450 and 650-degrees-C was investigated by x-ray diffraction. It was found that an amorphous phase is formed at a concentration around 55 at. % Cr. The results are in excellent agreement with those obtained from mechanically alloyed powders, and with the corresponding metastable phase diagram calculated by the calculation of phase diagrams method. The observations strongly suggest that inverse melting is possible in the Ti-Cr system at around 55 at. % Cr.
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页码:2249 / 2253
页数:5
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