Results 21 to 30 of about 40,975 (295)

Potentiodynamic Polarization Behavior and Pitting Corrosion Analysis of 2101 Duplex and 301 Austenitic Stainless Steel in Sulfuric Acid Concentrations [PDF]

open access: yes, 2017
The corrosion behavior of 2101 duplex and 301 austenitic stainless steel in the presence of sulfate (SO4 2 ) anion concentrations was investigated through polarization techniques, weight loss and optical microscopy analysis.
Loto, C. A., Loto, R. T.
core   +1 more source

Investigation of the mechanical properties of steel plates with artificial pitting and the effects of mutual pitting on the stress concentration factor

open access: yesResults in Physics, 2019
Pitting corrosion in steel structures reduces the cross-sectional area of steel members and generates stress concentrations, which degrade the bearing capacity of steel members, thereby causing structural collapse.
Xiangzhou Liang, Jie Sheng, Kun Wang
doaj   +1 more source

Strength Prediction of Spherical Electronic Cabins with Pitting Corrosion

open access: yesMetals, 2022
In this paper, strength prediction of spherical electronic cabins with pitting corrosion under external pressure was investigated. The finite element model of a spherical electronic cabin with random pitting was established using self-written code.
Hao Wang   +5 more
doaj   +1 more source

Pitting Potential Improvement of 304 Stainless Steel in Hydrochloric Acid Solution by Terminalia bellirica Fruit Extract

open access: yesMetals, 2023
Pitting is a form of localized corrosion. One way to increase pitting resistance is, therefore, to cover surfaces with inhibitor molecules. Many plant extracts have been reported to be able to adsorb onto metal surfaces.
Sutha Sutthiruangwong   +3 more
doaj   +1 more source

Effect of electro discharge machining (EDM) on the AISI316L SS white layer microstructure and corrosion resistance [PDF]

open access: yes, 2012
The localised corrosion resistance of austenitic stainless steels is strongly influenced by the quality of finished surface. EDM machining induces substantial changes by the high thermal gradients generated by electric sparks.
AMADOU, Tidiane   +4 more
core   +6 more sources

High strength stainless steel 14301 for prestressed concrete structures protection [PDF]

open access: yes, 2010
High Strength Stainless Steels (HSSS) are being developed with the aim to improve corrosion resistance of prestressed concrete structures in aggressive environments.
Alonso Alonso, Maria Cruz   +5 more
core   +1 more source

Corrosion behaviour of brazing material AA4343 [PDF]

open access: yes, 2006
This paper is part of a work devoted to corrosion of brazed AA4343/AA3003/AA4343 materials on water side of automotive heater cores. The microstructure of the superficial resolidified AA4343 brazing material has been previously characterised [1] and [2].
Blanc, Christine   +5 more
core   +4 more sources

Effect of Austenite Morphology on the Electrochemical Properties of Super Duplex Stainless UNS S 32750

open access: yesInternational Journal of Electrochemical Science, 2019
Volume fraction, Pitting resistance equivalent (PRE) as well as morphology of austenite on Duplex stainless steel can be changed through heat treatment by controlling annealing temperature and cooling rate.
Sanghyup Park   +4 more
doaj   +1 more source

Empirical propagation laws of intergranular corrosion defects affecting 2024 T351 alloy in chloride solutions [PDF]

open access: yes, 2010
In the present work, a first attempt was made to determine propagation laws of intergranular corrosion defects for Al 2024 T351 in various NaCl solutions as a first step for future predictive modeling of 2024 alloy.
Andrieu, Eric   +4 more
core   +1 more source

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