Characterizations of weld defects, intermetallic compounds and mechanical properties of friction stir lap welded dissimilar alloys

RP Mahto, R Kumar, SK Pal - Materials Characterization, 2020 - Elsevier
This experimental investigation describes the effect of tilt angle and rotational speed on the
characteristics of welding defects, intermetallic compounds, weld strength and micro …

Interfacial microstructures and mechanical properties of friction welded Al/steel dissimilar joints

H Wang, G Qin, P Geng, X Ma - Journal of Manufacturing Processes, 2020 - Elsevier
A quality joining of Al alloy to steel is difficult to be obtained by fusion welding processes
owing to the large difference between melting temperatures and the formation of thick brittle …

Numerical simulation and experimental validation of joint performance in aluminum-steel lap welds formed by friction stir dovetailing

M Reza-E-Rabby, K Ross, M McDonnell… - Journal of Materials …, 2020 - Elsevier
Friction stir dovetailing (FSD) is a new dissimilar material joining process that
simultaneously forms a mechanical interlock and metallurgical bond at the dissimilar …

Galvanic corrosion assessment of friction stir butt welded joint of aluminum and steel alloys

SY Anaman, HH Cho, H Das, SI Baik, ST Hong… - International Journal of …, 2020 - Springer
Galvanic corrosion assessment of a friction stir welded (FSWed) joint of 5052-H32 aluminum
and dual phase (DP) steel alloys is conducted by coupling the top and bottom surfaces of …

Texture and precipitation behavior of friction stir welded Inconel 825 alloy

H Das, M Mondal, ST Hong, JW Lee, HH Cho - Materials Today …, 2020 - Elsevier
The microstructure, texture pattern, and precipitation behavior of friction stir butt welded
Inconel 825 alloy are highlighted here. The microstructure of bright regions and black …

Friction Stir Welding: A Solution to Avoid Weld Cracking in Borated Stainless Steel

H Das, CR Das, M Divya, SK Albert, TK Pal - Journal of Materials …, 2020 - Springer
We have successfully demonstrated first direct experimental evidence of defect-free friction
stir weld joints of 304B4 stainless steel using different process parameters. Precipitate size …

The Influence of Welding Parameters on the Microhardness of Zincalume Steel Welded Joint Using Taguchi Technique in Metal Inert Gas (MIG)

W Tayier, S Janasekaran, AHA Alzubydi - Advances in Manufacturing …, 2020 - Springer
Abstract Nowadays, the Metal Inert Gas (MIG) welding is widely used to join similar and
dissimilar metals in many industrial and manufacturing sectors because it welds efficiently …

Influence of lap sequence on the Al/Steel FSKSW weld quality

YH Zhang, ZK Zhang, JH Zheng… - IOP Conference Series …, 2020 - iopscience.iop.org
The joining of dissimilar metals of 5A02 aluminum alloy and DP600 galvanized steel was
carried out by keyhole-free FSSW technique (FSKSW). The effect of lap sequences on the …