[HTML][HTML] Effect of tool rotational speed on microstructure and mechanical properties of friction stir welded DMR249A high strength low alloy steel butt joints for …
The friction stir welding (FSW) was employed for joining 5 mm thick plates of high strength
low alloy steel (HSLA) of grade DMR249A in the development of light weight ship building …
low alloy steel (HSLA) of grade DMR249A in the development of light weight ship building …
[HTML][HTML] Effect of weld microstructure on the tensile properties and impact toughness of the naval, marine-grade steel weld joints
SJ Vaikar, V Narayanan, JC George, TC Kanish… - Journal of Materials …, 2022 - Elsevier
Pulsed direct current (PDC) gas tungsten arc welding (GTAW) of 12 mm thick plates of naval,
marine-grade high strength low alloy steel (HSLA) using ER80S–Ni3 filler metal was …
marine-grade high strength low alloy steel (HSLA) using ER80S–Ni3 filler metal was …
Effect of Preheating Temperature on Microstructure and Mechanical Properties of Friction Stir Welded DMR249A HSLA Steel Joints
The purpose of this research is to examine the influence of temperature of preheating on
mechanical performance and microstructure of FSW joints of DMR249A steel. The FSW …
mechanical performance and microstructure of FSW joints of DMR249A steel. The FSW …
Performance and characteristics of stationary arc and rotating arc-gas metal arc welded DMR 249 naval grade steel joints
N Sankar, S Malarvizhi… - Materials …, 2022 - asmedigitalcollection.asme.org
In this investigation, 12-mm thickness naval grade high-strength low-alloy steel plates were
welded by rotating arc-gas metal arc welding (RA-GMAW) and stationary arc-gas metal arc …
welded by rotating arc-gas metal arc welding (RA-GMAW) and stationary arc-gas metal arc …
Characterization of steel weld metal in multi-pass submerged arc welds after post-weld heat treatment using electron backscatter diffraction
A Elramady, E Sullivan, K Sham, L O'Brien, S Liu - Welding in the World, 2022 - Springer
Light optical microscopy (LOM) has previously been used to characterize and quantify steels
microstructures; however, bainitic microstructures are complex and difficult to characterize …
microstructures; however, bainitic microstructures are complex and difficult to characterize …
Thermomechanical Study on Induction Preheating in Friction Stir Welding of Structural Steel Using COMSOL Software for Automotive Applications
RN Seerangan, S Shubha, M Vadivel, SP Kumar… - 2023 - sae.org
In this investigation, friction stir welding (FSW) was employed for joining HSLA steel plates
(5 mm thick) of grade DMR249A in the development of light weight ship structures. This …
(5 mm thick) of grade DMR249A in the development of light weight ship structures. This …