Results 1 to 10 of about 290 (135)

Effect of external/internal hydrogen on SSRT properties of austenitic stainless steels and the role of martensitic transformation-induced plasticity

open access: yesNihon Kikai Gakkai ronbunshu, 2020
In order to investigate the effect of hydrogen on Slow Strain Rate Tensile (SSRT) test of austenitic stainless steels, SUS304, SUS316 and SUS316L, two types of SSRT tests were conducted.
Saburo MATSUOKA   +4 more
doaj   +3 more sources

Effect of plastic deformation on the hydrogen embrittlement of ferritic high strength steel [PDF]

open access: yesnpj Materials Degradation
The effect of hydrogen charging during plastic deformation was investigated on a ferritic steel containing TiC nano-precipitates. Specimens were subjected to a slow strain rate tensile test (SSRT) up to 0, 1, or 3% plastic engineering strain, held until ...
Tim Boot   +4 more
doaj   +2 more sources

Time-dependent deformation behaviours of two stainless steels at elevated temperature: Correlation between slow strain rate and creep testing

open access: yesEuropean Journal of Materials
Austenitic stainless steels, such as Sanicro 25 and Sanicro 28, exhibit excellent mechanical properties at elevated temperatures. This study investigates their time-dependent deformation behaviours through two distinct testing methods: slow strain rate ...
Jinghao Xu   +2 more
doaj   +3 more sources

Investigation of Stress Corrosion Cracking Behaviour of Mg-Al-Zn Alloys in Different pH Environments by SSRT Method

open access: yesOpen Chemistry, 2019
In this study, stress corrosion behaviors of AZ31, AZ61 and AZ91 Mg alloys which contain different amounts of Al were investigated under acidic, basic and neutral environments having chloride ions using Slow Strain Rate Test (SSRT) method.
Catar Recep, Altun Hikmet
doaj   +2 more sources

Study on the Corrosion Resistance of 39SiCrVTiA High strength and high toughness spring steel [PDF]

open access: yesMATEC Web of Conferences, 2021
39SiCrVTiA spring steel is heat-treated and compared with the existing high-strength spring steels 60Si2CrVA and SAE9254 for electrochemical impedance spectroscopy (EIS), polarization curve and slow strain rate testing (SSRT).
Nie Lun   +4 more
doaj   +1 more source

Cyclic Strain Rate Dependent Low-Cycle Fatigue Behavior of Alloy 617

open access: yesInternational Journal of Technology, 2023
Alloy 617 is identified as a potential material for defense applications, particularly in military air platforms. Therefore, this study aims to examine the impact of strain rate on Alloy 617 properties during low-cycle fatigue (LCF) at room ...
Rando Tungga Dewa   +3 more
doaj   +1 more source

Effect of Pre-strain on Hydrogen Embrittlement in Intercritically Annealed Fe-6.5Mn-0.08C Medium-Mn steels [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
The present research deals with the effect of pre-strain on the hydrogen embrittlement behavior of intercritically annealed medium-Mn steels. A slow strain-rate tensile test was conducted after hydrogen charging by an electrochemical permeation method ...
Sang-Gyu Kim   +3 more
doaj   +1 more source

Deposition of Nickel-tungsten-phosphorus Coatings on Pure Copper in a Saline Water Environment

open access: yesInternational Journal of Electrochemical Science, 2021
Corrosion of copper caused by chloride species restricts advances in the maritime industry. In the present study, ternary Ni-W-P alloys were electrodeposited on copper in DC current mode to improve the corrosion resistance of the matrix.
Pei-Jing Teng   +2 more
doaj   +1 more source

Study on Stress Corrosion Susceptibility of High Manganese Austenitic Cryogenic Steel HM400 in Liquid Ammonia Medium [PDF]

open access: yesCailiao Baohu, 2023
For studying the stress corrosion susceptibility of high manganese austenitic cryogenic steel HM400 in liquid ammonia medium, the slow strain rate test (SSRT) was used to investigate the stress corrosion susceptibility of high manganese austenitic ...
HU Pan, KONG Wei-hai, ZHANG Qiang, WU Zhi-gang, LIU Yan
doaj   +1 more source

Home - About - Disclaimer - Privacy