Microscopical Examination of a Super Austenitic Stainless Steel
Microscopy and Microanalysis, 1997 Abstract Stainless steels have significant applications due to their good corrosion resistance. However, for applications in a marine environment, i.e. for certain types of large naval structures, in addition to the good corrosion resistance, other requirements are imposed on the candidate material such as high strength and toughness ...
GW Bailey +7 more
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Defence Technology, 2015 Super 304H austenitic stainless steel with 3% of copper posses excellent creep strength and corrosion resistance, which is mainly used in heat exchanger tubing of the boiler.
M. Vinoth Kumar +3 more
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[(AlxTi1−x)-(FeCoNi)12](AlxTi1−x)0.5Cr2.5 High-Entropy Alloy Coating by Laser Cladding
Metals, 2022 To prolong the service life of the stirrer impeller made by SUS 904L austenitic super-stainless steel, a series of [(AlxTi1−x)-(FeCoNi)12](AlxTi1−x)0.5Cr2.5 high-entropy alloy (HEA) compositions were designed based on the cluster-plus-glue-atom model ...
Shenghong Bo, Yaxiong Guo, Qibin Liu
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Investigation of Stress Corrosion Cracking of Austenitic, Duplex and Super Duplex Stainless Steels under Drop Evaporation Test using Synthetic Seawater [PDF]
Materials Research, 2019 Stress corrosion cracking (SCC) of UNS S31603 austenitic stainless steel (ASS), UNS S32205 duplex stainless steel (DSS) and UNS S32750 super duplex stainless steel (SDSS) was investigated.
Henrique Boschetti Pereira +3 more
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Strain Rate Sensitivity Analysis of Duplex and Superduplex Steels in Tensile Tests [PDF]
Materials Research, 2020 Duplex and super duplex stainless steels have high corrosion resistance, excellent mechanical properties, and high impact strength. Such characteristics make these steels able to operate in various segments of the industry, especially in aggressive ...
Victor Barbosa de Souza +3 more
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Effect of welding consumables on shielded metal arc welded ultra high hard armour steel joints
Journal of the Mechanical Behavior of Materials, 2022 Materials with high hardness are usually preferred in armour applications and are difficult to weld due to high Carbon Equivalent (C.E). In this investigation, an attempt was made to weld Ultra-high Hard Armour (UHA) steel (having C.E of 0.91) by ...
Kumar Subramani Naveen +4 more
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Effect of filler wires on mechanical properties of super-duplex stainless steel UNS S32750 and austenitic stainless steel 304 dissimilar joints welded with PCGTAW technique [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2022 This study addresses the effects of fillers (ERNiCrMo-3, ERNiCrMo-4 and ER309L) for joining 5 mm dissimilar metals of super-duplex steel (UNS S32750) and austenitic stainless steel (AISI 304) by using pulsed current gas tungsten arc welding.
Balram Yelamasetti +2 more
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Laser Additive Manufacturing of Duplex Stainless Steel via Powder Mixture
Journal of Manufacturing and Materials Processing, 2022 Laser additively manufactured duplex stainless steels contain mostly ferrite in the as-built parts due to rapid solidification of the printed layers. To achieve duplex microstructures (ferrite and austenite in roughly equal proportions) and, thus, a good
Chengsong Cui +8 more
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Hot-Wire Gas Tungsten Arc Welding Cladding of Super Austenitic Stainless Steel on Low Carbon Steel
Applied SciencesArc welding techniques for applying austenitic stainless steel cladding to low-carbon steels are common. Cladding enhances surface properties, increases corrosion resistance, improves product performance, extends service life, and reduces maintenance ...
Eli J. da Cruz +7 more
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