Mechanoactivation of Ni-Al blends in a ball mill: Influence of ball/mill ratio

被引：1
|
作者：
Kochetov N.A. [1 ]
机构：
[1] Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences, Chernogolovka, Moscow
来源：
International Journal of Self-Propagating High-Temperature Synthesis | 2015年 / 24卷 / 1期
基金：
俄罗斯基础研究基金会;
关键词：
ball/mill ratio; intermetallics; mechanical activation; SHS;
D O I：
10.3103/S1061386215010033
中图分类号：
学科分类号：
摘要：
Influence of ball/mill ratio on the characteristics of Ni-Al blends mechanically activated in a ball mill was explored. Burning velocity, microstructure of composite particulates, parameters of XRD diffraction patterns, density of green compacts, and their elongation during combustion were measured as a function of the overall mass (m) of the balls placed in the vial. Variation in ball/mill ratio can be suggested as a tool for regulating the basic parameters of mechanically alloyed Ni-Al blends. © 2015, Allerton Press, Inc.
引用
收藏
页码：29 / 32
页数：3
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