Arc welding robot is playing more and more important roles in modern welding manufacturing, but now available welding power sources seldom satisfy with robot sy
The J integral parameter and its application feasibility in welded joints with different weldmatchings in yield strength (overmatching weld and undermatching we
A new intelligent control methol for welding positioner is propsed.Applying an improved fuzzy controllerand a variable PID controller,a two-mode intelligeng con
Carbides in a 2. 25Cr-1 Mo hot reheat steam pipe joint over 20 years service at 565℃, were studied bymeans of H-800 TEM and EDAX. It is concluded that there we
The bonding performance between synthetic diamond grit and adhesive (Co-Si alloy ) in polycrystalline dianond conpact (PDC) has been investigated.The results in