...Tiebing Chen; Yuwen Zhang Laser sintering of a metal powder mixture that contains two kinds of metal powders with significantly different melting points under a moving Gaussian laser beam is investigated numerically. The continuous-wave laser-induced melting accompanied by shrinkage...

... depth can be formed. This film has particles from 10 to 1 microns and the concentration of diamond decreases with depth. A change on the crystalline structure caused by temperatures closer to the melting point achieved by the process was also found. Contributed by the Manufacturing Engineering...