作者单位:ZHAO Jie,LAO Xiao-dong,CHENG Cong-qian,WANG Li-hua,GAO Yan-fang(School of Materials Science and Engineering, Dalian University of Technology, 116085, Dalian, China)赵杰,劳晓东,程从前,王丽华,高艳芳(大连理工大学材料科学与工程学院,大连,116085)LI Xiao-gang(School of Materials Science and Engineering, Beijing University of Science and Technology,100083, Beijing, China)李晓刚(北京科技大学材料科学与工程学院,北京,100083)