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Tribological properties of bulk metallic glasses

被引：71
作者：
Fleury, E
Lee, SM
Ahn, HS
Kim, WT
Kim, DH
机构：
[1] Yonsei Univ, Dept Engn Met, Ctr Noncrystalline Mat, Seoul 120749, South Korea
[2] KITECH, Inchon, South Korea
[3] KIST, Tribol Res Ctr, Seoul, South Korea
[4] Chongju Univ, Dept Phys, Chonju 360746, South Korea
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2004年 / 375卷
关键词：
bulk metallic glass; friction and wear; material transfer; wear debris; crystallization;
D O I：
10.1016/j.msea.2003.10.065
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 [材料科学与工程]; 080502 [材料学];
摘要：
The frictional and wear behavior of several bulk metallic glasses (BMGs) were investigated at room temperature under dry sliding condition. The influence of the type of motion on the tribological properties was of particular interest. Under identical sliding condition, the BGMs investigated in this study exhibited rather similar frictional behavior, with values ranging from 0.35 to 0.43. However, the present results indicated a significant difference in the wear performance. Surface modifications in the wear tracks were found to be dependent on the counterpart material and the nature of the sliding motion, and to contribute to the variations of the tribological properties of bulk metallic glasses. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：276 / 279
页数：4
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