Computational Investigation of Interface Stresses in Duplex Structure Stainless Steels
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04877-9
Abstract: Duplex structural stainless steels (DP) are highly corrosion-resistant with austenite (γ)-ferrite ( δ ) compositions and processing routes. These DP steels are used in chemical, petrochemical, marine, power generation, and nuclear industries due to their… read more here.
Keywords: finite element; analysis; interface stresses; stainless steels ... See more keywords
Development of Creep-Resistant and Oxidation-Resistant Austenitic Stainless Steels for High Temperature Applications
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DOI: 10.1007/s11837-017-2642-x
Abstract: AbstractAustenitic stainless steels are cost-effective materials for high-temperature applications if they have the oxidation and creep resistance to withstand prolonged exposure at such conditions. Since 1990, Oak Ridge National Laboratory (ORNL) has developed advanced austenitic… read more here.
Keywords: stainless; high temperature; temperature applications; stainless steels ... See more keywords
Effect of Sn Micro-alloying on Recrystallization Nucleation and Growth Processes of Ferritic Stainless Steels
Sign Up to like & getrecommendations! Published in 2018 at "Metals and Materials International"
DOI: 10.1007/s12540-018-0098-3
Abstract: We investigated the effect of Sn micro-alloying on recrystallization nucleation and growth processes of ferritic stainless steels. The as-received hot rolled sheets were cold rolled up to 80% reduction and then annealed at 740–880 °C for… read more here.
Keywords: recrystallization; micro alloying; nucleation; ferritic stainless ... See more keywords
On the Reversion and Recrystallization of Austenite in the Interstitially Alloyed Ni-Free Nano/Ultrafine Grained Austenitic Stainless Steels
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DOI: 10.1007/s12540-019-00255-w
Abstract: The martensite reversion treatment was conducted on two grades of Ni-free austenitic stainless steels interstitially alloyed with C and N. The hot rolled sheets of steels were cold rolled up to 80% thickness reduction to… read more here.
Keywords: reversion; austenitic stainless; interstitially alloyed; nano ultrafine ... See more keywords
Thermodynamic Simulation of Niobium-Containing Austenitic Stainless Steels: Microstructure and Corrosion Properties
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-019-01642-y
Abstract: AbstractIn the present work, as cast niobium (Nb) alloyed (0.66 wt%, 1 wt% and 1.75 wt% of Nb) austenitic stainless steels were solution annealed and sensitized at 550 °C, 650 °C and 750 °C for a period of… read more here.
Keywords: niobium; corrosion properties; austenitic stainless; corrosion ... See more keywords
Quenching and partitioning (Q&P) processing of fully austenitic stainless steels
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2017.05.049
Abstract: Abstract A novel quenching and partitioning (Q&P) processing was applied to the steel Fe-15Cr-3Ni-3Mn-0.5Si-0.12N-0.16C (wt.-%) with an almost fully austenitic microstructure in the solution annealed condition. The Q&P processing consisted of a subzero cooling step… read more here.
Keywords: processing fully; austenitic stainless; fully austenitic; quenching partitioning ... See more keywords
Investigation of interactions between defect clusters in stainless steels by in situ irradiation at elevated temperatures
Sign Up to like & getrecommendations! Published in 2019 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.10.011
Abstract: Abstract In recent years, modeling studies on the interactions between defect clusters have been extensively conducted to predict the behavior of stainless steels in reactors. However, comparable experimental results are desired to validate existing results… read more here.
Keywords: clusters stainless; interactions defect; investigation interactions; defect clusters ... See more keywords
Residual mechanical properties of stainless steels S30408 and S31608 after fire exposure
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DOI: 10.1016/j.conbuildmat.2018.01.020
Abstract: Abstract With excellent corrosion resistance and appearance, stainless steels have been widely used in building structures. Although fire accidents in steel buildings have happened occasionally in recent years, only few steel structures have collapsed entirely… read more here.
Keywords: exposure; post fire; s30408 s31608; stainless steels ... See more keywords
Intergranular stress corrosion cracking in simulated BWR water of 316L stainless steels manufactured with different procedures
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion Science"
DOI: 10.1016/j.corsci.2021.109344
Abstract: Abstract Stress corrosion cracking (SCC) of 316 L stainless steels manufactured with different procedures were investigated in simulated BWR environment. The effects of grain boundary network on SCC are discussed. Twin boundaries show stronger resistance… read more here.
Keywords: steels manufactured; corrosion; manufactured different; stress corrosion ... See more keywords
Electronic properties and corrosion resistance of passive films on austenitic and duplex stainless steels
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.04.058
Abstract: Abstract Passive films were grown at constant potential in acidic (pH∼2) and alkaline (pH∼13) solutions on chromium, AISI 304L, AISI 316L and Duplex stainless steels. Passive films on chromium grow following a high field mechanism… read more here.
Keywords: duplex stainless; passive films; electronic properties; resistance ... See more keywords
An overview of the recurrent failures of duplex stainless steels
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2018.12.009
Abstract: Abstract The favourable combination of mechanical and corrosion properties of ferritic-austenitic duplex stainless steels (DSSs) makes this class of materials widely employed in many industries (e.g. petrochemical, nuclear, pulp and paper). Despite their wide and… read more here.
Keywords: dss components; stainless; duplex stainless; overview recurrent ... See more keywords