Kinetics of formation of the γ-Ni20Zn80 alloy using nanocrystalline nickel

被引:11
作者
Grandi, TA [1 ]
dos Santos, VHF [1 ]
de Lima, JC [1 ]
机构
[1] Univ Fed Santa Catarina, Dept Fis, BR-88040900 Florianopolis, SC, Brazil
关键词
nanostructures; chemical synthesis; crystal structure and symmetry; grain boundaries; X-ray scattering;
D O I
10.1016/S0038-1098(99)00380-4
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
In this work we investigated the kinetics of formation of gamma-Ni20Zn80 alloy using nanocrystalline nickel obtained via mechanical milling. The alloy was prepared by a thermo-mechanical process developed in our laboratory. Through a systematic study, considering the variation of alloying temperature and the crystallite size, we have quantified the relationships between the reaction rate and these parameters. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:359 / 364
页数:6
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