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  2016, Vol. 26 Issue (05): 5-10    DOI: 10.13228/j.boyuan.issn1006-6543.20160014
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Effect of braking pressure on friction of copper-based powder metallurgy brake materials
ZENG Xin1, LI Feng2
1.?Wuhan Vocational College of Software and Engineering, Wuhan 430205, China
2.?College of Mechanical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
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