In this paper, the microstructure of narrow gap laser welded joint of 45 mm Ti6321 titanium alloy was characterized. The......

The objective of this study is to develop a simple tool for predicting the resonant frequency of the piston mode wave os......

Thick plate multi-pass multi-layer narrow gap laser non-autogenous welding technology was very important in the fields o......

采用窄间隙激光填丝焊接的方式对低合金高强钢D36进行对接，实现了良好的多层多道厚板焊接，焊后无裂纹、无气孔等缺陷。通过拉伸、弯......