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Mechanical characterization of gas tungsten arc welded super duplex stainless steel joint
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In this article, super duplex stainless steels (SDSS) are used in high technology applications in construction, chemical and shipbuilding industries and they undergoes micropolymerization.Abstract:
Owing to their excellent properties, super duplex stainless steels (SDSS) are used in high technology applications in construction, chemical and shipbuilding industries. However, SDSS undergoes mic...read more
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Assessment of Stress Corrosion Cracking Resistance of Activated Tungsten Inert Gas-Welded Duplex Stainless Steel Joints
TL;DR: In this article, the influence of activated tungsten inert gas (ATIG) and tengsten inert gases (TIG) welding processes on the stress corrosion cracking (SCC) resistance of duplex stainless steel (DSS) joints was evaluated and compared.
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Tribological Characterization of Ni-Free Duplex Stainless Steel Alloys Using the Taguchi Methodology
TL;DR: In this paper, the effect of operating factors such as sliding speed and applied load on the wear behavior of different compositions of nickel-free DSSs was investigated, and it was observed that the composition had a higher contribution of 33.66% to the wear rate (WR) and the contribution of the sliding speed to the coefficient of friction (COF) was found to be 68.17%.
References
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Journal ArticleDOI
Super duplex stainless steels
TL;DR: An overview of duplex stainless steels with particular emphasis on super DSS is given in this paper, where a large number of references to the literature are given to aid the reader who is interested in acquiring a deeper understanding of the behaviour of this family of steels.
Journal ArticleDOI
Effect of weld metal chemistry and heat input on the structure and properties of duplex stainless steel welds
TL;DR: In this article, a low heat input process viz., EBW and another commonly employed process, gas tungsten-arc welding have been employed for welding of duplex stainless steels with and without nickel enhancement.
Journal ArticleDOI
The Use of Fuzzy Logic in the Taguchi Method for the Optimisation of the Submerged Arc Welding Process
TL;DR: In this paper, the use of fuzzy logic in the Taguchi method to optimise the submerged arc welding process with multiple performance characteristics is reported, including arc current, arc voltage, welding speed, electrode protrusion, and preheat temperature.
Journal ArticleDOI
Gas tungsten arc and laser beam welding processes effects on duplex stainless steel 2205 properties
TL;DR: A comparative study on the influence of gas tungsten arc welding (GTAW) and carbon dioxide laser beam welding (LBW) processes on the size and microstructure of fusion zone FZ then, on the mechanical and corrosion properties of duplex stainless steel DSS grade 2205 plates of 6.4mm thickness was investigated as mentioned in this paper.