The forming mechanism for the crack produced in the process of laser forming 316l stainless steel powder alloy has been studied in the paper by micro measurements.
采用微观测试分析方法，针对316 L不锈钢粉末，深入研究了激光快速成形过程中熔覆层的开裂行为及其形成机理。
The defects forming mechanism in the Laser Rapid Forming(LRF) process of titanium and titanium alloy was studied through microscopic analysis methods.
采用微观测试分析方法，研究了钛合金激光快速成形过程中缺陷的形成机理。
The paper introduce the influence of co 2 laser welding process condition on welding joint quality of Zr 4 alloy.
研究了二氧化碳激光焊接工艺条件对锆- 4合金接头质量的影响。
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