نتایج جستجو برای: welded joint
تعداد نتایج: 195527 فیلتر نتایج به سال:
Considering the effect of heat input tungsten inert gas (TIG) arc welding for T-joint thin-walled parts aluminum alloy 6061-T6, here, characteristics are analyzed via finite element method. The experiments carried out using scanning electron microscope (SEM), optical (OM), and tensile test specimens to investigate microstructure variation weld zone (WZ), heat-affected (HAZ), base metal (BM), me...
This study aimed to investigate the effect of electron beam welding parameters on the microstructural characteristics and mechanical properties of the dissimilar joint between 17-4PH precipitation hardening stainless steel and Ti6Al4V alloy. For this purpose, the welding of these two alloys was done without an interlayer and with an interlayer of copper with a thickness of 0.8 mm. Two different...
Braided wire stents demonstrate distinct characteristics compared to welded ones. In this study, both braided and welded wire stents with the same nominal dimensions were crimped inside a sheath and then deployed into a stenosed artery using finite element analysis. The braided wire stent was generated by overlapping wires to form crisscross shape. A welded wire stent was created by welding the...
Friction stir welding (FSW) is an economic and high quality technique at aluminum welding and joining methods. The most important factor in the soundness of this type of welding, is the mechanism of material transfer in each tool rotation. The materials transfer during the welding process involves horizontal and vertical movement that caused by extrusion process and forging force (the tilt angl...
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