粉状乳化炸药在铝-钢及钛-钢爆炸焊接中的可行性分析  

Feasibility Analysis on Powdery Emulsion Explosive in Explosive Welding of Aluminum-Steel and Titanium-Steel

作　　者：蒋晓博 李军 韩刚 刘金涛 JANG Xiaobo;LI Jun;HAN Gang;LIU Jintao(Luoyang Ship Material Research Institute,Luoyang 471023,China)

机构地区：[1]中国船舶集团有限公司第七二五研究所,河南洛阳471023

出　　处：《材料开发与应用》2024年第2期75-80,共6页Development and Application of Materials

摘　　要：采用粉状乳化炸药进行铝-钢、钛-钢爆炸焊接试验,通过力学性能(常温剪切、高温剪切、常温黏结、高温黏结、侧弯等)及界面形貌(波高、波长、界面未包裹化合物尺寸等)金相分析,确定粉状乳化炸药在铝-钢、钛-钢爆炸焊接中的应用可行性。The explosive welding of aluminum steel and titanium steel is carried out by using powdery emulsion explosive.The normal and high temperature shearing,normal and high temperature bonding,and lateral bending of the aluminum-steel and titanium-steel are investigated,and the interface morphologies including wave height,wavelength,and size of unwrapped compound at interface are analyzed.The application feasibility of powdery emulsion explosive in the explosive welding of aluminum-steel and titanium-steel is verified.

关 键 词：粉状乳化炸药 铝-钢 钛-钢 力学性能 界面形貌 

分 类 号：TG456.6[金属学及工艺—焊接]