共搜索到3105条信息,每页显示10条信息,共311页。用时:0小时0分0秒389毫秒
Transition and fracture shift behavior in LCF test of dissimilar welded joint at elevated temperatureXiongfei Wang1,Chendong Shao1,Xia Liu2,Fenggui Lu11. Shanghai Key Laboratory of Materials Laser...="ChDivSummary" name="ChDivSummary">This work focused on the low-cycle fatigue(LCF) behavior of modified 9Cr/CrMoV dissimilar welded joint at elevated temperature. Narrow gap submerged arc welding(NG-SAW......
Influence of Creep Strength of Weld on Interfacial Creep Damage of Dissimilar Welded Joint between Martensitic and Bainitic Heat-Resistant Steel张建强1,2,ZHANG Guodong2,LUO Chuanhong2,ZHANG Yinglin21. State Key Laboratory of Advanced Welding and Joint, Harbin Institute of Technology2. School of Power and Mechanical Engineering, Wuhan University摘 要: Microstructural characterization of the Al/Cu/steel diffusion bonded jointCHENG Xiaolea, BAI Bingzhea, GAO Yiminb, and FENG Chuna a Laboratory of Advanced Materials, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China b State Key Laboratory for Mechanical Beha......Microstructural characterization of the Al/Cu/steel diffusion bonded joint
AI导读
来源: 《Rare Metals2009年第5期》——CHENG Xiaolea, BAI Bingzhea, GAO Yiminb, and FENG Chuna a Laboratory of Advanced Materials, Department of Materials Science and Engineering, Tsinghua University, Beijing , China b State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi’an Jiaotong University, Xi’an , China
; 文章编号:1672-7207(2018)10-2498-10 Influence of parallel joint interaction on mechanical behavior of jointed rock mass WANG Fei, CAO Ping, CAO Rihong, GAO Qingpeng, XIONG Xinguang, WANG Zhu (School of Resources and Safety Engineering, Central South University, Changsha 410083, China) Abstract: In order to investigate the influence of joint interaction on the mechanical behavior of rock......
Joint interface during arc milling brazing of aluminum alloy to low carbon steel with cutter milling at various rotation speedsHui-Bin Xu1,2,Song Tang1,Hai-Feng Xi1,Peng-Yu Gao1,Mo-Yang Li11. School... properties and microstructure of joint interface was investigated. The results show that increasing rotation speed is in favor of formation of weld and spread of filler metal on substrate. The fine grain......
Microstructural zones and tensile characteristics of friction stir welded joint of TC4 titanium alloy LIU Hui-jie (刘会杰), ZHOU Li (周 利) State Key Laboratory of Advanced Welding Production... parameters. The joint consists of stir zone, heat affected zone and base material. The stir zone is characterized by equiaxed dynamically recrystallized α phases and transformed β phases with fine α+β......
Hydro-mechanical coupling mechanism on joint of clay core-wall and concrete cut-off wallLUO Yu-long(罗玉龙), ZHAN Mei-li(詹美礼), SHENG Jin-chang(盛金昌), WU Qiang(吴强) (College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China)Abstract:The joint of clay core-wall and concrete cut-off wall is one of the weakest parts in high earth and rockfill dams. A kind of highly......
Microstructure and brazing mechanism of porous Si3N4/Invar joint brazed with Ag-Cu-Ti/Cu/Ag-Cu multi-layered fillerJ.Zhang,J.Y.Liu,T.P.WangSchool of Materials Science and Engineering, Harbin.... The typical microstructure of the joint brazed with multi-layered filler was porous Si3N4/TiN + Ti5Si3/Ag-Cu eutectic/Cu/Ag-Cu eutectic/Cu-rich layer + diffusion layer/Invar. When the brazing......
Improving the mechanical property of dissimilar Al/Mg hybrid friction stir welding joint by PIO-ANNWei Hu1,2,Zhongwei Ma1,Shude Ji1,2,Qi Song1,2,Wenhui Jiang2,31. College of Aerospace Engineering...) was firstly established to acquire the relationships between the inputs and output of the Al/Mg welding process by U-SSFSW technique. A reliable PIO-ANN was achieved and the joint with a tensile strength......
Analytical method and parameters study of ring joint stiffness of shield tunnel YAN Qixiang1, CHEN Hang1, CHEN Wenyu1, ZHANG Junchen1, HUANG Xi2 (1. Key Laboratory of Transportation Tunnel Engineering... on the inhomogeneous deformationdetail and construction detail, and mechanism of joint separation before and after positive and negative bending moments, mechanical characteristics of the joint before and after......