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Journal of Materials Research and Technology, 2023 Ferritic stainless steels armored with borides had their endurance tested in demanding both abrasive and corrosive environment. The degradation was investigated through a very aggressive plate-on-cylinder wear test in water-based drilling mud containing ...
David D.S. Silva +6 more
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Microstructural and Corrosion Properties of Cold Rolled Laser Welded UNS S32750 Duplex Stainless Steel [PDF]
, 2018 The main goal of this work was to study the effect of plastic deformation on weldability of duplex stainless steel (DSS). It is well known that plastic deformation prior to thermal cycles can enhance secondary phase precipitation in DSS which can lead to
B\uf6gre, Balint +5 more
core +1 more source
MATEC Web of Conferences, 2018 Nowadays engine capacities of vehicles spread in a wide range due to different vehicle power demands. Power density of engines affects exhaust gas and therefore exhaust gas temperature varies from 650 °C to 1000 °C in exhaust manifolds.
Çelik G. Aktaş +3 more
doaj +1 more source
Corrosion behaviour of nitrided ferritic stainless steels for use in solid oxide fuel cell devices
, 2020 Plasma nitriding was applied to ferritic stainless steel substrates to improve their performances as interconnects for solid oxide fuel cell devices. The samples underwent electrical conductivity test and SEM/EDS, TEM/EDS, environmental-SEM analyses. The
Bianco, M. +7 more
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Electrochemical hydrogen charging of duplex stainless steel [PDF]
, 2019 This study evaluates the electrochemical hydrogen charging behavior and interaction between hydrogen and the microstructure of a duplex stainless steel. A saturation level of approximately 650 wppm is reached after 10 d of charging. The data are compared
Claeys, Lisa +3 more
core +2 more sources
High Temperature Oxidation Behavior of S44535 Ferritic Stainless Steel [PDF]
TeshugangIn order to explore the effect of rare earth La on the high-temperature oxidation behavior of S44535 ferritic stainless steel， accelerated oxidation was used to study the high-temperature oxidation of S44535 steel added with 0.26% La in static air at 800°
Cao Xiaoqiang, Jia Jianwen , Yue Xiwen, Hu Qunkun , Wei Yinghui , Hou Lifeng
doaj +3 more sources
An efficient protection of stainless steel against corrosion: Combination of a conversion layer and titanium dioxide deposit [PDF]
, 2008 In the present work, a novel process has been developed to improve the corrosion properties of ferritic stainless steels. Titanium oxide coatings have been deposited onto stainless steel by sol–gel process after a pre-functionalization of the substrate ...
Ansart, Florence +8 more
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Stress-Corrosion Cracking Behavior of AISI-409 Welded with a filler metal flux cored AWS E316LT1-4 [PDF]
Materials ResearchFerritic stainless steel is essential in many industries due to its corrosion resistance advantages over austenitic stainless steels. However, it is susceptible to embrittlement caused by factors such as grain growth, sigma phase formation, and carbide ...
Eduardo Miguel da Silva +4 more
doaj +1 more source
Acta Universitaria, 2019 In literature, it has been reported that a current intensity lower than 120 A leads to a microstructure without grain growth inthe heat affected zone (HAZ) of ferritic stainless steel welds.
Juan Manuel Salgado Lopez +4 more
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Weld residual stresses near the bimetallic interface in clad RPV steel: A comparison between deep-hole drilling and neutron diffraction data [PDF]
, 2014 The inner surface of ferritic steel reactor pressure vessels (RPV) is clad with strip welded austenitic stainless steel primarily to increase the long-term corrosion resistance of the ferritic vessel.
Doubell, P +5 more
core +2 more sources