作者单位:Liu Zheng(Faculty of Mechanical and Electronic Engineering,Jiangxi University of Science and Technology)刘政(江西理工大学机电工程学院)Zhou Zhipeng,Xu Hejun,Zou Guodong,Xu Hongbiao(Faculty of material science and engineering,Jiangxi University of Science and Technology)周志鹏,许鹤君,邹国栋,徐红彪(江西理工大学材料科学与工程学院)