Search
Search Results
-
Clarify the forming mechanism and affecting factors of defects in semi-stationary shoulder bobbin tool friction stir welding
Different defects of the upper stationary shoulder bobbin tool friction stir welding (SS U BTFSW) were identified in this study, and the Coupled...
-
Influence of a Stationary Shoulder Friction Stir Welding Tool on the Mechanical and Corrosion Properties of AA2024 Aluminum Alloy Joints at Different Parameter Values
Sound weld joints of similar AA2024 aluminum alloy plates of 6 mm were achieved unprecedentedly at different rotational (386-1216 rpm) and traverse...
-
Numerical simulation of the stationary shoulder friction stir welding of Ti-6Al-4V
The effect of stationary shoulder friction stir welding (SSFSW) on temperature gradient and material flow was investigated to optimize the SSFSW...
-
Microstructure evaluation of dissimilar AA2024 and AA7050 aluminum joints made by corner stationary-shoulder friction stir welding
Fillet welds made by the corner stationary-shoulder friction stir welding process between AA7050-T7451 and AA2024-T4 sheets were characterized using...
-
Microstructure and Mechanical Properties of 2A14-T4 Alloy T-Joint Connected by Stationary Shoulder Friction Stir Welding
In this study, the evolution of microstructure and mechanical properties of the 2A14-T4 aluminum alloy stationary shoulder friction stir welding...
-
Reduction of the welding fume emission rate of gas-shielded cored wires by the MAG pulse welding process variant
The aim of the study is to reduce welding fume emissions from flux-cored wires using pulse technology. Low-alloyed cored wires of the rutile, basic,...
-
Analysis of Gas Metal Arc Welding Process Using Improved Complete Ensemble Empirical Mode Decomposition with Adaptive Noise
The gas metal arc welding (GMAW) process, prevalent in construction and fabrication sectors, traditionally relies on postproduction evaluations,...
-
Interrupted tensile tests to reveal the non-uniform tensile deformation of AZ31 magnesium alloy welding joint processed by friction stir welding
Interrupted tensile tests were conducted on FSWed AZ31 Mg alloy to reveal the non-uniform tensile deformation and underlying deformation mechanisms...
-
Progress in Friction Stir Welding of Polymer and Aluminum Alloys
The heterogeneous structure of polymer and aluminum alloy is an effective way to meet the dual technical indicators of structural performance and...
-
The reconsitution of the weld pool surface in stationary TIG welding process with filler wire
The behavior of the welding pool plays an important role in determining the quality of the weld, and the surface behavior of the welding pool...
-
Numerical Modeling of Multiphysics Field in Conventional and Stationary Shoulder Friction Stir Welding of Al-Cu Alloy
In robotic friction stir welding, high rotational speed is constantly employed to reduce both robot torque and the welding load. In this paper, a...
-
Contact Welding Failure Analysis of Micro Electromagnetic Relays in Electrical Endurance Experiments
Contact welding issues originating from the switching events extremely limit the lifespan and reliability of micro electromagnetic relays. In this...
-
Solid-State Welding of Magnesium Alloys
Solid-state welding (SSW) for the production of magnesium alloys is one of the most promising methods. There are various methods used for solid-state...
-
Microstructure and Mechanical Properties of Static Shoulder Friction Stir Welding AA3003-H14
Aluminum alloy is one of the important materials in the field of automotive lightweight research; in order to meet the current demand for welding...
-
Resistance Rivet Welding of Aluminum Alloy and Steel with a Supplementary Plate
A combination of self-pierce riveting and resistance spot welding, which is named resistance rivet-welding, was used to join aluminum alloy sheet and...
-
A Review on Factors Influencing Solidification Cracking of Magnesium Alloys During Welding
Magnesium alloys, which are the lightest structural alloys and have a density that is around one-fourth that of steel, present tremendous potential...
-
Lightweight Design: Friction-Based Welding between Metal and Polymer
The heterojunctions between metal and polymer have become the effective ways to produce the lighter, safer and more environmental friendly vehicles...
-
Comparative Analysis of Microstructure Evolution and Mechanical Properties of Dissimilar Welded Joints of AA7075/AA6061 via Friction Stir Welding, Tungsten Inert Gas Welding, and Tungsten Inert Gas + Friction Stir Processing
This study aimed to investigate the detailed microstructure and mechanical characteristics of welded butt joints in dissimilar AA7075/AA6061. Three...
-
Solid-State Friction Welding Technology for Joining of Lightweight Metal and Alloys
Lightweight metal and alloys are gaining growth in modern industries, especially automobiles and aerospace because of high strength low weight ratio....
-
Simulation and Experimental Analysis of Double Rotating Shoulder Friction Stir Welding
In this work, a new Double Rotating Shoulder (DRS) tool is designed to create a preheating effect and promote material flow in the shoulder-affected...
