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Study on Sulfide Stress Corrosion Cracking Susceptibility of 20# Steel Weld Joints in H2S-Rich Environments [PDF]
MoleculesThis study aims to clarify the influence of H2S concentration and temperature on the sulfide stress corrosion cracking (SSCC) susceptibility of 20# steel weld joints. 20# steel is a commonly selected pipe material for ground gas pipelines, and there is a
Xinze Li +3 more
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The influence Cl− on stress corrosion of 7xxx series aluminium alloys studied by experimental and simulation technology [PDF]
HeliyonThe stress corrosion behavior of 7xxx series aluminium alloys in different concentrations NaCl solution was studied, and numerical simulation was conducted in COMSOL Multiphysics based on experimental results.
Xiangning Yang, Weijie Fan, Yong Zhang
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FINDING PERCENTAGE OF BREAKDOWN STIMULATION OF ALUMINUM WIRES THAT OPERATES IN A CORROSIVE MEDIUM
Journal of Engineering and Sustainable Development, 2022 The study of the duration of mechanical resistance to static tensile stress (withstand time) for an aluminum wire that being suffers from the corrosion effect stimulated by stray currents at different temperatures.
Mohammed Abdulateef Ahmed
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Corrosion Product Film-Induced Stress Facilitates Stress Corrosion Cracking [PDF]
Scientific Reports, 2015 AbstractFinite element analyses were conducted to clarify the role of corrosion product films (CPFs) in stress corrosion cracking (SCC). Flat and U-shaped edge-notched specimens were investigated in terms of the CPF-induced stress in the metallic substrate and the stress in the CPF. For a U-shaped edge-notched specimen, the stress field in front of the
Wang, Wenwen +4 more
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Application of Metal Magnetic Memory Testing Technology to the Detection of Stress Corrosion Defect
Applied Sciences, 2020 The damage of equipment manufactured with ferromagnetic materials in service can be effectively detected by Metal Magnetic Memory Testing (MMMT) technology, which has received extensive attention in various industry fields. The effect of stress or strain
Bingxun Zhao +4 more
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Metals, 2022 Due to the excellent biocompatibility of Zn and Zn-based alloys, researchers have shown great interest in developing biodegradable implants based on zinc. Furthermore, zinc is an essential component of many enzymes and proteins.
Orit Avior +5 more
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Research on Corrosion Under Tension a Aluminum Alloy AlZn5.7MgCu
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2023 The paper presents the results of the research on the resistance to stress corrosion on some samples from the alloy. AlZn5.7MgCu which were previously subjected to various thermal and thermomechanical processing.
Marian-Iulian NEACȘU
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Experimental Study on Stress Corrosion Index Governing Time-Dependent Degradation of Rock Strength
Applied Sciences, 2020 Rock fractures in geological conditions are caused not only by applied stress, but also by stress corrosion. Stress corrosion is an environmentally activated chemical process, associated with the fluid-assisted crack growth.
Tae Young Ko, Sean Seungwon Lee
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Materials Research Express, 2021 As a new surface treatment technology, laser shock peening (LSP) can improve the corrosion resistance and fatigue performance of the metal surface with the help of a high-power density laser beam.
Zhiming Lu +4 more
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Numerical investigation on the stress corrosion cracking of FV520B based on the cohesive zone model
Results in Physics, 2019 Tensile failure process of plane specimens and unilateral V-notched specimens is simulated basing on cohesive zone model (CZM). The internal stress in corrosion scales and film-induced stress in matrix increases with the increase of corrosion scale ...
Longhao Xiang +2 more
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