ZHANG Yun-hui~1,YIN Shu-mei~2,ZHANG Ze-shen~3,LI Ning~2 (1.School of Pharmaceuticals and Biotechnology,Tianjin University,Tianjin 300072,China; 2.School of Materials Science and Technology, Tianjin University,Tianjin 300072,China; 3.Tianjin Welding Research Institute, Tianjin 300110,China) |
(1.School of Pharmaceuticals and Biotechnology,Tianjin University,Tianjin 300072,China; 2.School of Materials Science and Technology, Tianjin University,Tianjin 300072,China; 3.Tianjin Welding Research Institute, Tianjin 300110,China |