Single-stripe laser was applied to acquire V-shape groove contour information. Most of arc light and splash noise was removed and stripe laser image was kept by
The software of SYSWELD was used to build model and simulate thermal cycle of in-service welding onto active gas pipeline.Influence of pipe diameter,wall thickn
Deep penetration laser welding temperature field of 5A06 aluminum alloy canister structure was simulated using the surface-body combination heat source model by
This paper described the effects of external excitatory parameters of current and frequency on the microstructure and mechanical properties of weld metal in MIG
Orthogonal experiment is employed to study a new kind of multiplex flux for nickel-base superalloy. This activated TIG welding flux is composed of NaF, MgF2 and
Mechanical properties of SMAW (shielded metal arc welding) weld metal (yield strength higher than 900 MPa) with systematic additions of copper (up to 1.48wt%) w