In this investigation recrystallization in metals was first used to study the plastically - deformedzone induced by cold cracking in welds.
本试验首次采用再结晶显示金属内塑性变形区的方法观察分析了焊接接头中冷裂纹产生的塑性变形区域。
2
Continuous with a built-up edge. This chip shows the existence of a localized, highly deformedzone of material attached or "welded" on the tool face.
带切屑瘤的连续切屑：这种切屑显示了粘合或“焊接”在刀具面上材料局部高度变形区的存在。
3
The experimental results show that the high hardness white layer and plastically deformedzone are developed on the surface layer under high stress impact wear.