School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, China
School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an, China
School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, China
School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an, China
Copyright © 2013 Cheng Yang, Shengdun Zhao et al. This is
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