Friction stir based welding, processing, extrusion and additive manufacturing

FC Liu, AH Feng, X Pei, Y Hovanski, RS Mishra… - Progress in Materials …, 2024 - Elsevier
Friction stir welding and processing enabled the creation of stronger joints, novel ultrafine-
grained metals, new metal matrix composites, and multifunctional surfaces at user-defined …

Strategies of reducing the heat-affected zone in Mg/steel resistance riveting welding joints for improving joint quality

L Fei, F Jiang, P Zhang, C Chen, Z Zheng, J Li… - Journal of Manufacturing …, 2024 - Elsevier
This study employs two methods, adding a zinc interlayer and increasing rivet length, to
mitigate the heat-affected zone (HAZ) of Mg in Mg and steel resistance riviting welding …

Weld formation, microstructure and mechanical properties of magnesium alloy and Al-Si-coated steel dissimilar lap joints fabricated by the CMT weld-brazing process

D Zhang, X Zhang, W Wang, J Zheng, J Chu… - Materials …, 2023 - Elsevier
Abstract Magnesium alloy and Al-Si-coated steel dissimilar lap joints were joined using the
CMT welding process. The weld formation, microstructure and mechanical properties of …

Effect of Alloying Elements in Steels on the Interfacial Structure and Mechanical Properties of Mg to Steel by Laser-GTAW Hybrid Direct Lap Welding

X Liu, Q Lang, J Wang, G Song, L Liu - Materials, 2024 - mdpi.com
Mg alloy AZ31B was directly bonded to SK7 with a low alloy content, DP980 with a high Mn
content, 316L with a high Cr and high Ni content by laser-gas tungsten arc welding (GTAW) …

Mechanical Stir Lap Welding of Ferrous and Nickel Coated Steel: The Significance of the Ferrous Coat

S Sambath, JF Xavier, D Jayabalakrishnan, R Suthan… - 2024 - sae.org
The ferrous deuteroporphyrin cast Fe alloy and nickelcoated steel were lap welded
successfully using the mechanical stir welding process. It was able to weld junctions with full …