Comparison of explosive welding of pure titanium/SUS 304 austenitic stainless steel and pure titanium/SUS 821L1 duplex stainless steel

作     者：Xiang CHEN Daisuke INAO Shigeru TANAKA Xiao-jie LI I.A.BATAEV Kazuyuki HOKAMOTO 陈翔;Daisuke INAO;Shigeru TANAKA;李晓杰;I.A.BATAEV;Kazuyuki HOKAMOTO

作者机构：Institute of Industrial NanomaterialsKumamoto University860-8555 KumamotoJapan Faculty of EngineeringKumamoto University860-8555 KumamotoJapan State Key Laboratory of Structural Analysis for Industrial Equipment and Department of Engineering MechanicsDalian University of TechnologyDalian 116024China Faculty of Mechanical Engineering and TechnologiesNovosibirsk State Technical UniversityK.Marks 20630073 NovosibirskRussia 

出 版 物：《Transactions of Nonferrous Metals Society of China》 (中国有色金属学报（英文版）)

年 卷 期：2021年第31卷第9期

页      面：2687-2702页

核心收录：

学科分类：080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0702[理学-物理学] 080201[工学-机械制造及其自动化] 

基　　金：This study was supported by Ministry of Agriculture  Forestry and Fisheries and JSPS KAKENFfl Grant Number 15H00339 

主　　题：explosive welding titanium duplex stainless steel tensile shear test weldability window smoothed particle hydrodynamics(SPH) 

摘      要：Pure commercial titanium was welded with two types of stainless steel,namely SUS 304 austenitic stainless steel and SUS 821L1 duplex stainless *** wavy interface of SUS 821L1 was smaller than that of SUS *** vortex zone was observed from both longitudinal and transverse directions,and its composition was *** interface of Ti/SUS 821L11 was able to bear 401−431 MPa shear load while that of Ti/SUS 304 could withstand 352−387 *** weldability window was used to analyze experimental ***,the smoothed particle hydrodynamics(SPH)numerical simulation method was used to simulate the wavy *** trend of wavelength and amplitude change with strength and the stand-offs was consistent with the experimental results.