This paper studied the spot welding structure of ultra-high strength steel 22MnB5.ANSYS software was adopted to simulate its static strength;BS5400 algorithm wa
In the vision monitoring or controlling the arc welding process,it is a prerequisite to get a clear image of weld pool.However,the disturbance of arc radiation
Cold metal transfer(CMT) welding of nickel-coated Q235 steel studs with 6061 Al alloy was carried out using ER4043 as filler metal.The welding process was stabl
The ultra-fine grain(UFG) steel is welded by using resistance spot welding technique with or without requirement of upsetting force.Metallographic inspection sh
The high boron alloy surfacing layer was easily cracked due to its insufficient toughness by using hybrid powder/wire overlaying method.In order to explore the