Optimization of macro and microstructural characteristics of 316L/2205 dissimilar welds obtained by the GMAW-pulsed process

T del NJ Sánchez-Cruz, FF Curiel-López… - Materials Today …, 2023 - Elsevier
The Taguchi method and analysis of variance (ANOVA) were used in this work to optimize
the response variables in dissimilar welding of AISI 316L austenitic stainless steel (316L) to …

Experimental investigation of the flux-assisted TIG weldment of super duplex stainless steel

AW Fande, RV Taiwade, DC Narayane - Materials Today: Proceedings, 2024 - Elsevier
The focus of the current article is on the microstructure and behavior of the autogenous joints
produced by ATIG welding on 6 mm thick super duplex stainless steel plates. The blending …

Corrosion resistance of laser melting deposited Cu-bearing 316L stainless steel coating in 0.5 M H2SO4 solution

H Zhao, Y Ding, J Li, G Wei, M Zhang - Materials Chemistry and Physics, 2022 - Elsevier
To improve the corrosion resistance of stainless steel, the microstructure and corrosion
resistance of a Cu-bearing 316 L stainless steel coatings prepared by laser melting …

Microstructure Formation and Its Effect on Mechanical Properties for Duplex Stainless Steel 2205 Plasma Arc Welded Joint

X Hu, L Qin, H Wang, L Zhang, X Xie - Metals, 2024 - mdpi.com
The control of phase balance has always been a tough challenge for the welding of duplex
stainless steel, which heavily restricts its optimal serving performance in engineering. The …

Effects of preheating on laser beam–welded NSSC 2120 lean duplex steel

M Landowski, SC Simon, C Breznay, D Fydrych… - … International Journal of …, 2024 - Springer
Duplex stainless steels show sustainable alternative for the conventional austenitic grades,
with higher strength, higher resistance against stress corrosion cracking, and lower …

A hybrid learning approach for modelling the fabrication of super duplex stainless steel thin joints using GTAW process

S Kumar, KEK Vimal, MA Khan, Y Kumar - International Journal on …, 2024 - Springer
Abstract The Gas Tungsten Arc Welding (GTAW) approach is employed in this research
study to join the thin sheet (1.6 mm) of Super Duplex Stainless Steel (SDSS). Process …

Experiment analysis of A-TIG welding and comparison between TIG, Double-TIG, and A-TIG of Hastelloy C-276

A Singh, V Singh, AP Singh, D Patel… - Materials Today …, 2024 - Elsevier
The present study Hastelloy C276 welding performs using tungsten inert gas (TIG) and
activated flux-TIG (A-TIG) welding technique. A nickel (57%), molybdenum (15 to 17%) …

Enhancing microstructure and mechanical properties of dissimilar TIG welded duplex 2205 and Ni-based inconel 718 superalloy through post weld heat treatment

A Fande, V Kalbande, S Kavishwar… - Engineering …, 2024 - iopscience.iop.org
In demanding applications, maintaining structural integrity in dissimilar welded joints like
those between duplex stainless steel and Ni-based superalloys requires achieving the best …

Seawater Corrosion Resistance of Duplex Stainless Steel and the Axial Compressive Stiffness of Its Reinforced Concrete Columns

Z Ren, L Fang, H Wang, P Ding, X Zeng - Materials, 2023 - mdpi.com
In order to explore the corrosion resistance of duplex stainless steel under seawater
corrosion and the compressive stiffness of its reinforced concrete columns, this study first …

Improving the Formation and Quality of Weld Joints on Aluminium Alloys during TIG Welding Using Flux Backing Tape

SR Mannapovich, K Touileb - Metals, 2024 - mdpi.com
This work aimed to compare the quality and properties of the welded joints of AMg6
aluminium alloy produced via conventional TIG welding with the properties of those …