TC4钛合金激光增材复合制造研究进展

Research Progress of Laser Additive Composite Manufacturing of TC4 Titanium Alloy

近年来,随着激光增材制造技术的发展,国内外学者对TC4钛合金的激光增材技术进行了更深入的研究,但是针对TC4钛合金激光复合制造的深入研究还较少,本文从复合制造工艺、复合件组织性能及热处理三个方面介绍了目前TC4激光增材复合制造的研究进展,并提出对TC4钛合金复合制造进一步的研究方向。

In recent years,with the development of laser additive manufacturing technology,scholars at home and abroad have conducted more in-depth researches on the laser additive technology of TC4 titanium alloy,but there are few in-depth studies on the laser composite manufacturing.The current research progress of TC4 laser additive composite manufacturing is introduced in three aspects:manufacturing process,composite structure and properties and heat treatment,and further research directions for TC4 titanium alloy composite manufacturing are proposed.