...ition; cold shut defect; weld zone; heat [gap=16206]关键词: TA15钛合金;电子束焊;显微组织;相成分;冷隔缺陷;焊缝区;热影响区 ...
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weld-zone 焊接区
Near Weld Zone 近缝区
hardness test of weld zone 焊接接头硬度试验
stainless steel weld zone 不锈钢焊接区
weld zone porosity 焊区气孔
weld metal zone 焊接金属熔化区 ; 焊缝区 ; [机] 焊缝金属区
weld deposit zone 焊缝沉积区
weld -metal zone 焊缝金属区
weld-metal zone 焊缝金属区
Weld metal zone are mostly acicular ferrite which can improve the weld zone toughness.
焊缝金属区晶粒分布均匀,焊缝金属区多为针状铁素体,能够提高焊缝区的韧性。
The results show that microstructure of weld zone greatly changes in the radial direction.
结果表明,焊缝组织沿径向有较大的变化。
The tensile strength and the elongation percentage of the parent metal and the weld zone increased slightly.
冲击处理使焊缝区和母材区的强度和伸长率均有所增加。
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