The state of research of laser cladding in the stressconcentrationzone is briefly introduced.
介绍了激光熔覆应力集中区研究的概况。
2
The stress of the welding zone decreases with the increase of the distance between the welding zone and other stressconcentrationzone.
焊缝位置越远离其他应力集中区，焊缝应力越小；
3
The system collects the magnetism memory signal liberating from stress concentrating area, hence fast and correctly to judge the stressconcentrationzone.