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Softening of Low-alloyed Titanium Billets with Laser Annealing

机译:用激光退火软化低合金钛坯料

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An experimental study of work-hardened metal release conditions and recrystallized structure formation with laser heating, which showed the possibility of these processes in low-alloy titanium was performed. Studies of treated materials properties showed that using of laser annealing enhances ultimate tensile strain and reduces minimum bend angle for cold deformation of rolled sheet metal parts of these materials. Using of laser annealing for local softening before shaping billets of titanium alloys allows to improve the accuracy of parts manufacturing by reducing their springy action. This provides an opportunity to expand their shaping options without additional heating.
机译:用激光加热制备工作硬化金属释放条件和再结晶结构的实验研究,表明在低合金钛中进行了这些方法的可能性。对处理材料的研究表明,使用激光退火增强了极限拉伸应变,减少了这些材料的轧制金属部件的冷变形的最小弯曲角度。使用激光退火用于局部软化前钛合金成型坯料允许通过减少它们的弹性作用来提高零件制造的准确性。这提供了在没有额外加热的情况下扩展其塑造选项的机会。

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