典型文献
Dry sliding wear performance of 7075 Al alloy under different temperatures and load conditions
文献摘要：
Dry sliding wear tests were performed for 7075 Al alloy under a load of 25-250 N at 25-200℃.The wear behaviors and mechanisms under various testing conditions were explored.A mild-to-severe wear transition is noticed to occur with an increase in the load at 25-200℃.With the temperature increasing,the wear loss decreases constantly under the low load of less than 50 N.It can be suggested that the 7075 Al alloy presents a high wear resistance under a high ambient temperature and low load.Its high wear resistance is found to be attributed to the existence of mechanically mixing layer(MML).The predominant wear mechanism is adhesive and abrasive wear at room temperature.With the ambient temperature and load increasing,oxidative wear and plastic extrusive wear successively prevail due to thermal oxidation and softening of matrix.
文献关键词：
中图分类号：
作者姓名：
Zi-Run Yang;Yu Sun;Xin-Xing Li;Shu-Qi Wang;Tao-Jie Mao
作者机构：
School of Materials Engineering,Yancheng Institute of Technology,Yancheng 224051,China;School of Materials Science and Engineering,Jiangsu University,Zhenjiang 212013,China
文献出处：
引用格式：
[1]Zi-Run Yang;Yu Sun;Xin-Xing Li;Shu-Qi Wang;Tao-Jie Mao-.Dry sliding wear performance of 7075 Al alloy under different temperatures and load conditions)[J].稀有金属（英文版）,2022(03):1057-1062
A类：
extrusive
B类：
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AB值：
0.501713
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