Results 1 to 10 of about 281 (140)
Effect of plastic deformation on the hydrogen embrittlement of ferritic high strength steel [PDF]
npj Materials DegradationThe 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
Study on the Corrosion Resistance of 39SiCrVTiA High strength and high toughness spring steel [PDF]
MATEC 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
International 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]
Archives 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
Nihon 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 +1 more source
Deposition of Nickel-tungsten-phosphorus Coatings on Pure Copper in a Saline Water Environment
International 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
Characterization of Corrosion and Stress Corrosion Cracking of AE44 Magnesium Alloy [PDF]
Archives of Metallurgy and Materials, 2020 The paper presents the susceptibility of AE44 magnesium alloy to electrochemical corrosion and stress corrosion cracking (SCC). The evaluation of the intensity of the interaction of the corrosive environment was carried out using the corrosion tests and ...
M. Sozańska, A. Mościcki, B. Chmiela
doaj +1 more source
Study on Stress Corrosion Susceptibility of High Manganese Austenitic Cryogenic Steel HM400 in Liquid Ammonia Medium [PDF]
Cailiao 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
Materials & Design, 2021 A new accelerated creep assessment method to evaluate the creep performance of metals and alloys from high-temperature tensile tests, i.e. slow-strain-rate testing (SSRT), is proposed and evaluated. The method consists of decomposing the inelastic strain
V. Norman, M. Calmunger
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2021 The evaluation of delayed fracture is essential owing to the widespread application of high-strength steel to reduce automotive weight. Furthermore, it is necessary to clarify the influence of local stress concentration at the notch root as delayed ...
Aya TSUJI +3 more
doaj +1 more source