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| Application situations of powder metallurgy friction materials and requests of raw materials |
| WANG Xiu-fei1,2，YIN Cai-liu2 |
（1. Beijing Youcaitec Merterial Co.， Ltd.， Beijing 100095， China
2. Institute of Friction Materials， Guangxi University for Nationalities， Nanning 530006， China） |
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Abstract Powder metallurgy technology has been quickly developed in China. The application situations of powder metallurgy friction materials on plane brake， tank brake， clutch disc， main rotor shaft of wind power generation， brake pad of high-speed train at home and abroad were introduced systematically， and the detailed requests of raw materials were proposed， in order to provide reference for further development of powder metallurgy technology.
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Received: 19 May 2017
Published: 09 June 2017
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2017, Vol. 27 
