Effects of alloying elements and microstructure on stainless steel corrosion: A review

J Sun, H Tang, C Wang, Z Han… - steel research …, 2022 - Wiley Online Library
Stainless steel has attracted significant attention in industrial and engineering applications.
To improve its corrosion resistance, there are two major approaches that are to optimize the …

Design for improving corrosion resistance of duplex stainless steels by wrapping inclusions with niobium armour

S Zhang, H Feng, H Li, Z Jiang, T Zhang, H Zhu… - Nature …, 2023 - nature.com
Unavoidable nonmetallic inclusions generated in the steelmaking process are fatal defects
that often cause serious corrosion failure of steel, leading to catastrophic accidents and …

Clarify the role of Nb alloying on passive film and corrosion behavior of CoCrFeMnNi high entropy alloy fabricated by laser powder bed fusion

Z Zhang, X Li, H Yi, H Xie, Z Zhao, P Bai - Corrosion Science, 2023 - Elsevier
Abstract Effect of Nb alloying on passive film and corrosion behavior of laser powder bed
fused CoCrFeMnNi high entropy alloy (HEA) was studied by microstructure analysis …

The enhancement of microstructure on the passive and pitting behaviors of selective laser melting 316L SS in simulated body fluid

C Man, C Dong, T Liu, D Kong, D Wang, X Li - Applied Surface Science, 2019 - Elsevier
Recently, the stainless steels produced by selective laser melting (SLM) have received
considerable attention in biomedicine, but their corrosion behaviors in the body environment …

[HTML][HTML] Electrochemical and localized corrosion behavior of 316 L SS/copper/316 L SS sandwich composite in chloride-containing environment

H Tang, J Sun, J Pan - Corrosion Science, 2022 - Elsevier
Electrochemical and localized corrosion behavior of a 316 L SS/copper/316 L SS composite
in 0.5 wt.% NaCl solution was investigated from cross-sectional and plane directions by …

[HTML][HTML] Enhancement in hardness and corrosion resistance of directed energy deposited 17–4 PH martensitic stainless steel via heat treatment

L Pan, CT Kwok, B Niu, X Huang, Y Cao, X Zou… - Journal of Materials …, 2023 - Elsevier
Directed energy deposition (DED) process involves complex cyclic reheating and rapid
cooling, which probably lead to differences in microstructure and corrosion resistance from …

Understanding the pitting mechanism of super ferritic stainless steel in bromide solutions: the role of Ti/Nb–Mo precipitates with a core–shell structure

L Lei, B Shang, K Zheng, X Wang, X Tan, J Li, Y Jiang… - Corrosion …, 2022 - Elsevier
The core–shell structure of Ti/Nb precipitates in UNS S44660 was revealed by focused ion
beam–transmission electron microscopy (FIB–TEM). In the bromide solution, the Nb in the …

Correlation between microstructure and intergranular corrosion behavior of low delta-ferrite content AISI 316L aged in the range 550–700 C

AB Rhouma, T Amadou, H Sidhom… - Journal of Alloys and …, 2017 - Elsevier
The microstructure and the phase identification of austenitic stainless steel AISI 316L with
low δ-ferrite content (δ≤ 1%) and aged for up to 80 000 h at temperatures ranging from 550 …

Effects of aging time on intergranular and pitting corrosion behavior of Cu-bearing 304L stainless steel in comparison with 304L stainless steel

J Jiang, D Xu, T Xi, MB Shahzad, MS Khan, J Zhao… - Corrosion …, 2016 - Elsevier
In this work, the effects of aging time on intergranular and pitting corrosion behavior of Cu-
bearing 304L and 304L stainless steels were investigated by using the double loop …

Investigating the effect of Cu-rich phase on the corrosion behavior of Super 304H austenitic stainless steel by TEM

XY San, B Zhang, B Wu, XX Wei, EE Oguzie, XL Ma - Corrosion Science, 2018 - Elsevier
The precipitation of a fine Cu-rich phase dispersedly distributed in the austenitic matrix can
impart the novel properties of Super 304H SS. However, the contributions have not been …