公开(公告)号：US20250041961A1

公开(公告)日：2025-02-06

申请号：US18612255

申请日：2024-03-21

Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGY

Inventor： Jianchao HAN ,  Junxin WEI ,  Shuaishuai ZHANG ,  Zhenhao YUAN ,  Yizhi ZHANG ,  Ran LI ,  Xinxin LIU ,  Yi JIA ,  Tao WANG

IPC: B23K20/04 ,  B23K20/16 ,  B23K20/233 ,  B23K20/24 ,  B23K101/18 ,  B23K101/34 ,  B23K103/08 ,  B23K103/14

Abstract: A magnesium/titanium composite plate with large thickness ratios and a gradient heterothermal rolling bonding method are provided by the present disclosure, relating to the technical field of rolling bonding plates. The method includes following steps: assembling blanks according to a sequence of titanium strip, transition layer foil and magnesium alloy plate to obtain a composite blank; carrying out induction heating treatment on one side of the titanium strip of the composite blank, then rolling, and carrying out heat treatment on a composite plate blank after rolling to obtain the magnesium/titanium composite plate with large thickness ratios; and a thickness ratio of the magnesium alloy plate to the titanium strip is greater than or equal to 20:1.