Project Oriented Learning and Innovative Experiment Program for Undergraduates [210XCX243, 210XCX229]; Army Armored Force Academy [JCKY61420052002]
机构署名：
本校为第一且通讯机构
院系归属：
机械工程学院
摘要：
This study developed a set of custom made laser remanufacturing equipment for deep penetration laser cladding and remelting tailored to the particular demands of the TC4 alloy. The yield strength improved to 865 MPa after laser cladding and the strength should be a good approximation to substrate. The yield strength was increased to 878 MPa by deep penetration laser remelting in a modified atmosphere. The experimental results of this method demonstrate the effectiveness of deep penetration laser remelting in remanufacturing and its potential to adapt to a wide range of part defects. This study...
