WELDED相关论文
Due to the individual electrical and mechanical characteristics of resistance welding machines,choice of the right machi......
The as-forged Ti3Al-based alloy and TC11 titanium alloy were welded by electron beams in vacuum, and then they were proc......
A novel light scanning system based on circular laser trajectory for welding robot is developed. With the help of image ......
This study reviews the development of Baosteel’s pipeline steel over the last 20 years.Energy demand accelerates the de......
A reliability assessment method of fatigue life based on the long-term monitoring data is developed for welded details i......
Through the vacuum diffusion welding SiCp/ZL101 aluminum with Cu interlayer,the effect of welding parame-ter and the th......
In this study we conducted single V-groove butt welding (GTAW) on three types of heat treatable aluminum alloys2024-T351......
The normally centered electron beam and non-centered electron beam welding of TiAl to TC4 was investigated in order to a......
Three dimension simulation analysis of the interpass stress and deformation during multipass welding
It has been widely studied about the final residual stress and deformation in multipass welding of thick weldments. But ......
Many factors influence the fatigue and crack growth behavior of welded joints. Some structures often undergo fairly larg......
The changes in the mechanical behavior of electric resistance welded(ERW) pipes before and after the cage roll forming p......
A multi-physics hybrid numerical model,which couples electric,magnetic,thermal and flow fields,was used to investigate e......
In this paper,the product designs,mechanical properties and microstructure of ultra-high strength linepipe steel in grad......
The residual stress of T-joints for SUS304 stainless steel by YAG laser welding was measured by the method of hole-drill......
In this study, resistance spot weldability of 180 grade bake hardening steel (BH180), 7123 grade interstitial free steel......
Very high cycle fatigue(VHCF) behaviors of bridge steel(Q345) welded joints were investigated using an ultrasonic fatigu......
This paper introduces the process and result of fatigue test of steel (Z direction steel) welded T tubular joints used ......
采用静载拉伸、动载冲击、硬度试验等方法研究了一种X80钢直缝高频焊管的力学特性,结合光学显微镜和扫描电镜分析了微观组织。结果......
使用Pro/E软件建立3种不同焊缝余高的焊接接头的几何模型,使用Hypermesh软件对接头进行网格划分,使用ABAQUS软件进行应力模拟分析,......
SAF2205双相不锈钢广泛应用于石油化工行业裂解炉炉管。本文采用钨极氩弧焊打底+焊条电弧焊填充和盖面的焊接方法,选用合适的焊接......
