The materials used make the bearing surface.Alumina mixed with Zirconia, which is called a Composite.DLC coatings are often used as coating and TiN CVD and PVD way. The material was used to create the artificial knee, there are 3 major types.Section 1: Praelot options and long-term changes for the wear test machine. The load and the control environment for testing.
การแปล กรุณารอสักครู่..