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Electrochemical Study of the AISI 409 Ferritic Stainless Steel: Passive Film Stability and Pitting Nucleation and Growth
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2017)
The aim of the present work was to study the passive film stability and pitting corrosion behavior of the AISI 409 stainless steel. The electrochemical tests were carried out in 0.1 M NaCl solution at room temperature. The ...
Estudo da viabilidade de formação de nitreto de boro em aços inoxidáveis ferríticos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2020-03-02)
Since the 90s, the petroleum industry has been conducting research on alloys that are wear and corrosion resistant once several equipment parts used in the oil exploitation, extraction and production, such as pipes, joints, ...
Intragranular formation of austenite during delta ferrite decomposition in a duplex stainless steel
(SPRINGER, 2010)
A Fe-22.5%Cr-4.53%Ni-3.0%Mo duplex stainless steel was solution treated at 1,325 A degrees C for 1 h, quenched in water and isothermally treated at 900 A degrees C for 5,000 s. The crystallography of austenite was studied ...
The influence of chromium nitrides precipitation on the fatigue behavior of duplex stainless steels
(Elsevier, 2014-06)
This paper studies the fatigue behavior at room temperature of UNS S32205 and UNS S32750 duplex stainless steels (DSSs) under two thermal treatments. In both types of DSSs, thermal treatments at high temperature followed ...
Assessment of advanced ferritic alloys used as cladding materials in nuclear power reactors
(Associa????o Brasileira de Engenharia e Ci??ncias Mec??nicas - ABCM, 2022)
The potential of spinodal ferrite decomposition for increasing the very high cycle fatigue strength of duplex stainless steel
(Elsevier, 2016-12)
Duplex stainless steels (DSS) have become candidate materials for structural applications, where conventional austenitic stainless steels fail due to very high cycle fatigue (VHCF) in combination with corrosive attack. It ...