爆炸与冲击2012，Vol.32Issue(1)：103-107,5.
钛/钢复合板爆炸焊接实验
An experimental research on explosive welding of titanium/steel clad plate
张越举 1杨旭升 2李晓杰 3王勇 1姚政 2肖辉 3赵恩军2
作者信息
- 1. 沈阳军区司令部工程科研设计院,辽宁沈阳110162
- 2. 大连理工大学工业装备分析国家重点实验室,辽宁大连116023
- 3. 大连船舶重工集团爆炸加工研究所有限公司,辽宁大连116021
- 折叠
摘要
Abstract
By using 3 mm thick titanium TA2 and 26 mm thick normalized steel Q345R, explosive welding experiments were performed, and the dynamic parameters were studied. In light of the characters of bonding area of the clad plate, bond strength (shear strength) and the metallurgical structures of interface waves, the conditions responsible for high bond strength and more regular interface wave morphology were discussed. For 3 mm thick titanium TA2 and 26 mm thick normalized steel Q345R, the condition is the dynamical bend angle β> 17°, and dynamical impact velocity νp > 760 m/s. The mechanism responsible for interface waves was discussed according to the metallurgical structures of interface waves and the striation of the base plate. The conclusion is that the jet prevents the clad plate from continuously impacting the base plate, which is one of the main reasons why the interface wave is always observed.关键词
爆炸力学/界面波/爆炸焊接/钛/钢复合板/动态参数Key words
mechanics of explosion/ interface wave/ explosive welding/ titanium/steel clad plate/ dynamic parameters分类
数理科学引用本文复制引用
张越举,杨旭升,李晓杰,王勇,姚政,肖辉,赵恩军..钛/钢复合板爆炸焊接实验[J].爆炸与冲击,2012,32(1):103-107,5.
