The gradient bioceramic coating was prepared on the surface of titanium alloy using wide-band laser cladding. The dynamics of gradient bioceramic composite coat
According to the development status of Chinese listed companies, it is important to implement a stock option incentive plan for the top executives (TE) of the c
A biodegradable nerve regeneration conduit has been developed by the regular braided technique on a spindle-braiding machine. The geometry property indexes of b
The 1Cr18Ni9Ti specimens were treated respectively with pulse current under 520 V and 2 600 V during solidification and the solidification structure was observe
A second shape finding method was developed to improve the nonlinear finite element based shape finding method. The curved shape is obtained by raising the cont