The coatings with varied thickness and crack-free can be obtained by multi-layer laser cladding, which will have practical significance for repairing workpieces.
多层熔覆试验能形成厚度可调的无裂纹熔覆层,对生产工件的修复具有实际意义。
Differential equation of motion control of the cracked beam is set up using this model, so that the same analytical methods are applied as crack-free structure for the cracked.