[HTML][HTML] Application of bipolar electrochemistry to assess the corrosion resistance of solution annealed lean duplex stainless steel

Y Zhou, S Mahmood, DL Engelberg - Materials & Design, 2023 - Elsevier
The corrosion performance of type 2101 lean duplex stainless steel (LDSS) after different
solution annealing heat treatments is investigated. The austenite to ferrite phase ratios and …

Corrosion of Duplex Stainless Steel Manufactured by Laser Powder Bed Fusion: A Critical Review

Y Zhou, D Kong, R Li, X He, C Dong - Acta Metallurgica Sinica (English …, 2024 - Springer
Laser powder bed fusion (LPBF) is a commonly used additive manufacturing (AM) method
for efficiently producing intricate geometric components. This investigation examines factors …

[HTML][HTML] Role of MnS in the intergranular corrosion and depassivation of sensitized Type 304 stainless steel

N Ida, M Nishimoto, I Muto, Y Sugawara - npj Materials Degradation, 2024 - nature.com
During polarization in 1 M NaCl (pH 5.4), intergranular corrosion of sensitized re-sulfurized
Type 304 stainless steel occurred after pit initiation at MnS inclusions. Intergranular …

Controlling the mechanical properties and corrosion behavior of biomedical TiZrNb alloys by combining recrystallization and spinodal decomposition

P Ji, B Chen, S Liu, B Li, C Xia, X Zhang, M Ma… - Journal of Materials …, 2022 - Elsevier
Excellent comprehensive mechanical properties and corrosion resistance of TiZrNb
equiatomic ratio medium-entropy alloy were obtained through recrystallization and spinodal …

A comprehensive study of the pitting corrosion mechanism of lean duplex stainless steel grade 2404 aged at 475 C

R Silva, CL Kugelmeier, GS Vacchi, CBM Junior… - Corrosion …, 2021 - Elsevier
Recent findings reveal that Cr nitride precipitation during lean duplex stainless steel (LDSS)
2101 aging at 475° C is more detrimental to its corrosion resistance than Cr depletion …

Designing gradient nanograined dual-phase structure in duplex stainless steel for superior strength-ductility synergy

S Xu, Y Han, J Sun, G Zu, M Jiang, W Zhu… - Journal of Materials …, 2024 - Elsevier
Similar to other metallic materials, duplex stainless steel dramatically loses its advantage of
high ductility as they are strengthened. Here, we produce a gradient nanograined dual …

[HTML][HTML] New sights on intergranular corrosion resistance mechanism of type 304 austenitic stainless steel by adjusting carbon contents

L Mou, T Bian, S Zhang, B Liu, P Wu, J Zhang… - Journal of Materials …, 2023 - Elsevier
IGC mechanisms and/or corresponding IGC resistance mechanisms of 304 and 304L ASSs
by adjusting carbon contents were systematically investigated by microstructure …

New comprehension on the microstructure, texture and deformation behaviors of UNS S32101 duplex stainless steel fabricated by direct cold rolling process

W Li, J Gu, Y Deng, W Mu, J Li - Materials Science and Engineering: A, 2022 - Elsevier
The effect of cold deformation on the detailed microstructure evolution, texture development
and deformation behaviors/mechanisms of UNS S32101 duplex stainless steel (DSS2101) …

Effect of aging on the microstructure and properties of ASTM A890 3A duplex stainless steel

Z Liu, Y Xie, L Zhang, W Zhao, C Zhao, H He - Materials Today …, 2023 - Elsevier
Exposure of duplex stainless steels to high temperatures could result in microstructure
changes generating precipitated phases and significantly affecting material properties. In …

Comprehending the coupled effect of multiple microstructure defects on the passive film features and pitting behavior of UNS S32101 in simulated seawater

W Li, J Gu, Y Deng, J Li - Electrochimica Acta, 2022 - Elsevier
The effect of cold deformation on the passive film features and pitting behavior of DCR2101
(direct cold rolled UNS S32101 billet) in simulated seawater was investigated by …