Nanocrystalline metals prepared by low energy ball milling

被引：133

作者：

Oleszak, D

Shingu, PH

机构：

[1] Dept. of Metal Sci. and Technology, Faculty of Engineering, Kyoto University, Sakyo-ku, Kyoto-606, Yoshida Honmachi

[2] Dept. of Mat. Sci. and Engineering, Warsaw University of Technology, 02-524 Warsaw

来源：

JOURNAL OF APPLIED PHYSICS | 1996年 / 79卷 / 06期

关键词：

D O I：

10.1063/1.361294

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The influence of low energy ball milling on the crystallite size, lattice strain, and storage of deformation energies of elemental metal powders is studied. The formation of nanosized grains (5-25 nm) and enhancement of lattice strain up to 0.4% is found. Excess enthalpies of up to 25% of the heat of fusion are reached. (C) 1996 American Institute of Physics.

引用

页码：2975 / 2980

页数：6

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