Fatigue finite element analysis on the effect of welding joint type on fatigue life and crack location of a tubular member
Sign Up to like & getrecommendations! Published in 2019 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-019-01513-4
Abstract: The results of a fatigue finite element analysis (FEA) based on the continuum damage mechanics of welding tubular members are presented. The effects of welding joint type on fatigue life and crack location were investigated.… read more here.
Keywords: crack; joint type; welding joint; fatigue life ... See more keywords
Investigation on the microstructure and mechanical properties of autogenous laser welding joint of ITER BTCC case lid
Sign Up to like & getrecommendations! Published in 2020 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2020.111607
Abstract: Abstract The 316LN stainless steel with a thickness of 21 mm was welded by autogenous laser welding from both sides with an YLS-20000 fiber laser welding system. The microstructure of the welding joint was characterized… read more here.
Keywords: autogenous laser; laser welding; investigation microstructure; welding joint ... See more keywords
Modeling of resistance heat assisted ultrasonic welding of Cu-Al joint
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2018.02.008
Abstract: Abstract A three-dimensional thermal-mechanical-electrical coupling model for the hybrid welding of Cu-Al joint based on the finite element (FEM) method was established to investigate the effects of resistance heat on the ultrasonic welding (USW) process.… read more here.
Keywords: heat; welding joint; resistance heat; ultrasonic welding ... See more keywords
Evolution of the microstructure and microhardness of the welding joint of IN 740H alloy with IN 617 as filler metal
Sign Up to like & getrecommendations! Published in 2017 at "Materials Characterization"
DOI: 10.1016/j.matchar.2017.01.011
Abstract: Abstract The evolution of both microstructure and microhardness of the IN 740H alloy welding joint following 10,000 h thermal exposure at 750 °C was studied. In this study, the IN 617 filler metal was used to obtain… read more here.
Keywords: filler metal; microhardness; 617 filler; 740h alloy ... See more keywords
Stress Corrosion Cracking Threshold for Dissimilar Capacitive Discharge Welding Joint with Varied Surface Geometry
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10062180
Abstract: Stress corrosion cracking (SCC) is known as a major factor that should be considered in the assessment of welding joint structure integrity. Despite the promising and wide application of dissimilar metal joints, the currently available… read more here.
Keywords: corrosion cracking; welding joint; surface; stress corrosion ... See more keywords
Experimental Study on Flexural Performance of Screw Clamping and Welding Joint for Prestressed Concrete Square Piles
Sign Up to like & getrecommendations! Published in 2025 at "Buildings"
DOI: 10.3390/buildings15030480
Abstract: To ensure the connection performance of precast concrete square piles, a screw clamping and welding joint connection is applied to the solid square piles. By conducting full-scale bending performance tests on six solid square pile… read more here.
Keywords: welding joint; clamping welding; section; screw clamping ... See more keywords
Improved Interface Morphology and Failure Load of Ultrasonic-Assisted Friction Stir Lap Welding Joint of 2024 Aluminum Alloy to 304 Stainless Steel
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DOI: 10.3390/met14030267
Abstract: Achieving high-strength welding joint of aluminum to steel is a highly pressing and challenging task in the manufacturing industries, and friction stir lap welding (FSLW) has advantages for joining these two metals. To further heighten… read more here.
Keywords: aluminum; welding joint; steel; failure load ... See more keywords
Effect of a Zn interlayer on the Microstructure and Properties of 7075 Aluminium Alloy Resistance Spot Welding Joint
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DOI: 10.5755/j02.ms.42406
Abstract: Resistance spot welding (RSW) was carried out on a 3 mm thick 7075 aluminium alloy. A 50 μm thick Zn interlayer was added to improve the weld quality and mechanical properties of the joint. The macroscopic morphology,… read more here.
Keywords: resistance spot; welding joint; interlayer; 7075 aluminium ... See more keywords