The heat-affectedzone and the metallographic structure are studied.
研究了热影响区宽度和金相结构。
2
This not only increase productivity, and cut parts can reduce the deformation and cut the heataffectedzone seam.
这不仅提高生产率,而且能减少被割零件的变形量和割缝区的热影响区域。
3
The joint which is connected by welding method is called the welding joint, which is composed of welding seam, fusion zone, heataffectedzone and its adjacent base metal.