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Mechanical, Microstructure and Corrosion Properties of Friction Stir Welded Dissimilar Austenitic Stainless Steel Joints [PDF]
Materials ResearchIn many industries, challenges arise when welding dissimilar materials using traditional methods, such as fusion welding. These challenges often lead to problems like cracking, phase segregation, and intermetallic formation.
Sundar raju Govindaraj +2 more
doaj +1 more source
Nondestructive Evaluation of Welding Residual Stresses in Dissimilar Welded Pipes [PDF]
Journal of Nondestructive Evaluation, 2013 This paper investigates the nondestructive capability of ultrasonic waves in residual stress evaluation of dissimilar welded pipes. Longitudinal critically refracted (L CR ) waves are employed to measure the residual stresses in a pipe-pipe joint of stainless steel 304 and carbon steel A106. Measuring the acoustoelastic constant is usually accomplished
Javadi, Yashar +3 more
openaire +4 more sources
Scientific Reports, 2023 The work is focused on examining the effect of the weld groove geometry on microstructure, mechanical behaviour, residual stresses and distortion of Alloy 617/P92 steel dissimilar metal weld (DMW) joints. Manual multi-pass tungsten inert gas welding with
Amit Kumar, C. Pandey
semanticscholar +1 more source
Metals, 2018 This study investigated the microstructure of the dissimilar metal welding of Inconel 625 and AISI 316L using Continuous Current Gas Tungsten Arc Welding (CCGTAW) and Pulsed Current Gas Tungsten Arc Welding (PCGTAW) processes with ERNiCr-3, TIG 316L and ...
Fatih Dokme, M. K. Kulekci, U. Eşme
semanticscholar +1 more source
Effect of Residual Stresses of GTA Welding for Dissimilar Materials
Materials Research, 2018 The purpose of the present work is to understand the evolution of residual stresses in weldments. The study made to weld the multipass dissimilar of Nickel-based superalloy Inconel 625 and stainless steel 316L using Continuous Current Gas Tungsten Arc ...
Harinadh Vemanaboina +3 more
semanticscholar +1 more source
Materials & Design, 2023 In this study, arc and friction stir hybrid welding (AFSHW) was proposed to weld aluminum-steel dissimilar metals in attempt to realize high quality joining.
Ji Liu +5 more
doaj +1 more source
Scientific ReportsProblems associated with dissimilar fusion welding are mainly originated from the differences in melting points, coefficients of thermal conductivity and thermal expansion, …etc., and carbon content when welding dissimilar ferrous materials.
M. El-Shennawy +3 more
doaj +1 more source
Joining of dissimilar materials by friction stir welding
MATEC Web of Conferences, 2018 Welding is a process of joining materials into one piece. Welding is used extensively for pipe welding, aerospace, aviation, biomedical implants, fabrication of race cars, choppers, etc.
Boumerzoug Zakaria
doaj +1 more source
Metals, 2016 The most effective method to reduce CO2 gas emission from the steam power plant is to improve its performance by elevating the steam temperature to more than 700 °C. For this, it is necessary to develop applicable materials at high temperatures. Ni-based
Hafiz Waqar Ahmad +3 more
doaj +1 more source
Dissimilar Dual Phase-Low Carbon Steel Joints by the GMAW Process Subjected to Impact Load
Metals, 2022 Dissimilar welding used in the automotive area are possible joints with the GMAW process; however, its structural performance must be evaluated.
César M. Gómora +4 more
doaj +1 more source