Crevice corrosion on stainless steels in oil and gas industry: A review of techniques for evaluation, critical environmental factors and dissolved oxygen

EM Costa, BA Dedavid, CA Santos, NF Lopes… - Engineering Failure …, 2023‏ - Elsevier
Crevice corrosion is a localized accelerated dissolution of metal that occurs as a result of a
breakdown of the protective passive film on the metal surface. This work provides an …

Design for improving corrosion resistance of duplex stainless steels by wrap** 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 …

Characteristics and manufacturability of duplex stainless steel: a review

S Patra, A Agrawal, A Mandal, AS Podder - … of the Indian Institute of Metals, 2021‏ - Springer
Duplex stainless steels (DSS) have been growing continuously as they are cost effective
alternative to austenitic stainless steel with better mechanical and corrosion resistance …

Pitting corrosion behavior and mechanism of 316L stainless steel induced by marine fungal extracellular polymeric substances

H Liu, J He, Z **, H Liu - Corrosion Science, 2023‏ - Elsevier
In this study, effect of extracellular polymeric substances (EPS) secreted by fungus
Aspergillus terreus on the pitting corrosion of 316L stainless steels (SS) was deeply …

Synergistic improvement of pitting and wear resistance of laser powder bed fusion 420 stainless steel reinforced by size-controlled spherical cast tungsten carbides

Y Zhou, Z Huang, S Wang, W Qin, D Kong, T Liu… - Corrosion …, 2024‏ - Elsevier
The spherical cast WC/W 2 C is selected to produce a martensitic stainless steel-based
composite using the laser powder bed fusion technique. W and C reacted with Fe and Cr …

Chloride corrosion resistance of double-layer anticorrosive coating in simulated concrete pore solution

L Qu, Q Wang, S Xu, N Wang, Z Shi - Construction and Building Materials, 2021‏ - Elsevier
Steel reinforced concrete structures are widely used in construction projects due to their low
cost and high load-bearing capacity. The service life is inevitably reduced because of the …

Enhancing the repassivation ability and localised corrosion resistance of an additively manufactured duplex stainless steel by post-processing heat treatment

M Laleh, N Haghdadi, AE Hughes, S Primig, MYJ Tan - Corrosion Science, 2022‏ - Elsevier
Duplex stainless steel (DSS) 2205 produced by laser powder bed fusion (LPBF) additive
manufacturing was found to possess poor repassivation ability and weak resistance to …

Microstructure, wear, and corrosion performance of spherical cast tungsten carbide reinforced stainless steel-based composites manufactured by plasma transferred …

Y Zhou, Y Liu, Z Huang, S Wang, Z Yue, W Zhang… - Vacuum, 2025‏ - Elsevier
Abstract Spherical cast WC/W 2 C have added plasma transferred arc (PTA) manufactured
type 420 stainless steel to improve pitting and wear performance. W and C diffuse to the …

[HTML][HTML] Electrochemical determination of ascorbic acid by mechanically alloyed super duplex stainless steel powders

RS Mahale, S Vasanth, SP Chikkegouda… - Metals, 2023‏ - mdpi.com
SAF-2507 super duplex stainless steel powders (SDSS) were prepared using a high-energy
planetary ball milling process. The X-ray diffraction (XRD) shows peak broadening after 20 h …

The corrosion performance for ultrafine WC-12Co processed by heat treatments in different pH solutions

Y Zhou, Y Liu, S Wang, Z Yue, Y Ji, W Qin… - International Journal of …, 2024‏ - Elsevier
The corrosion performance of WC-12Co after different post heat treatments (1100° C, 1100°
C+ 400° C, 1100° C+ 500° C, 1100° C+ 600° C), were tested in 0.05 MH 2 SO 4, 0.1 M Na 2 …