摘要
3D激光快速成形技术是一种高性能材料制备与复杂零件直接近净成形一体化的先进制造技术。本文介绍了采用3D激光快速成形技术研制的某型涡扇发动机TC11钛合金四级风扇整体叶盘的性能和组织,以及零件在加工过程中的无损检测、刀具结构设计、叶片变形控制技术和在线检测技术等的研究情况。
3D laser rapid prototyping is an advanced manufacturing technology both of high-performance material creating and complex parts near net shaping. The paper introduced the research about the mechanical property, metallographic property, nondestructive testing, cutter design, blades deformation controlling, as well as the online inspection of a turbofan engine fourth-fan blisc which was made of TC11 by 3D laser-rapid prototyping.
出处
《新技术新工艺》
2014年第3期24-27,共4页
New Technology & New Process
