Affiliation:
1. College of Physics Electronic Information Engineering Qinghai University for Nationalities Xining Qinghai China
2. Department of Orthopedic Qinghai Provincial People's Hospital Xining Qinghai China
3. College of Chemical Engineering Qinghai University Xining Qinghai China
Subject
Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,Mechanical Engineering,Mechanics of Materials,Environmental Chemistry,Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,Mechanical Engineering,Mechanics of Materials,Environmental Chemistry,Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,Mechanical Engineering,Mechanics of Materials,Environmental Chemistry