作者单位:Yan Fengyun,Huang Xiaofeng,Chen Tijun,Ma Ying(State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials,Lanzhou University of Technology;Key Laboratory of Non-ferrous Metal Alloys and Processing,The Ministry of Education,Lanzhou University of Technology)阎峰云,黄晓锋,陈体军,马颖(兰州理工大学甘肃省有色金属新材料省部共建国家重点实验室;兰州理工大学有色金属合金及加工教育部重点实验室)Shao Jingtao,Fan Zhibin(State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials,Lanzhou University of Technology)邵敬涛,樊志斌(兰州理工大学甘肃省有色金属新材料省部共建国家重点实验室)