Results 41 to 50 of about 281 (140)

Tensile Armor Wires Submitted to Slow Strain Rate Tests in a Corrosive Environment and Cathodic Protection: a Comparison Between Two Different Microstructures [PDF]

Materials Research, 2019
Tensile armor in flexible pipes consists of two or more layers of steel wires. Damage to the outer sheath may cause ingress of seawater in the annular space and thus corrosion of the armor wires.
Mariana dos Reis Tagliari, Marcio Ribeiro Antunes, Jhuly Gleice Nascimento dos Santos, Fabricio Pinheiro dos Santos, João Marcio Castilho dos Santos, Tiago Falcade, Afonso Reguly   +6 more
doaj   +1 more source

Investigation on Stress Corrosion Cracking Behavior of Welded High Strength Low Alloy Steel in Seawater Containing Various Dissolved Oxygen Concentrations

International Journal of Electrochemical Science, 2013
In this report, the susceptibility to stress corrosion cracking of welded high strength low alloy (HSLA) steel, immersing in seawater with different dissolved oxygen (DO) concentrations at 5 °C with the potential of -1.2 V, was investigated by slow ...
Huixia Zhang, Xiaodong Wang, Railing Jia, Jian Hou, Weimin Guo   +4 more
doaj   +1 more source

Neurobiology and Cognition in Girls at High‐Risk of Eating Disorders: Exploring Imaging‐Derived Trait Markers

European Eating Disorders Review, Volume 33, Issue 5, Page 1032-1043, September 2025.
ABSTRACT Background Eating disorders (EDs) are serious psychiatric disorders characterized by impairments in neurocognition and altered brain structure. To date the majority of studies have investigated these in acutely ill or recovered individuals.
E. Pappaianni, B. Borsarini, C. Berchio, S. Aicoboaie, S. V. Konstantopoulou, D. Van de ville, N. Micali   +6 more
wiley   +1 more source

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

Open 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   +1 more source

Effect of Grain Orientation on Hydrogen Embrittlement Behavior of Interstitial-Free Steel

Metals, 2022
In interstitial-free (IF) steel with a certain microtexture, the micro-orientation of grains is essential to understand the occurrence of hydrogen-induced cracking in body-centered cubic (BCC) structural steels. In this study, the hydrogen embrittlement (
Wei Wang, Hao Fu, Hailong Zhang, Yu Yan, Jinxu Li   +4 more
doaj   +1 more source

Surface Treatment With Cell Culture Medium: A Biomimetic Approach to Enhance the Resistance to Biocorrosion in Mg and Mg‐Based Alloys—A Review

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 113, Issue 9, September 2025.
ABSTRACT In contemporary orthopedics, the demand for temporary biodegradable bone implants has driven the development of materials capable of supporting bone regeneration while gradually resorbing in the body, thereby eliminating the need for secondary removal surgery.
Vida Khalili, Sannakaisa Virtanen, Aldo R. Boccaccini   +2 more
wiley   +1 more source

Hydrogen Permeation Through X56 Pipeline Steel in Atmospheric Environment and Its Implication on SCC

International Journal of Electrochemical Science, 2012
Stress corrosion cracking and Hydrogen permeation behavior of X56 grade pipeline steel in simulated atmospheric environment containing SO2 was investigated.
Guo Yi, Chuanbo Zheng
doaj   +1 more source

The Mechanism of the High Resistance to Hydrogen-Induced Strength Loss in Ultra-High Strength High-Entropy Alloy

Metals, 2022
The resistance of the Al0.5Cr0.9FeNi2.5V0.2 high-entropy alloy (HEA) to hydrogen embrittlement (HE) was investigated by a slow strain rate test (SSRT), and the fracture surface was examined through a scanning electron microscope. Compared with other high-
Zhenhuan Gao, Yunfei Xue, Jinxu Li, Lining Xu, Lijie Qiao   +4 more
doaj   +1 more source

Effects of Crystal Orientation and Grain Boundary Inclination on Stress Distribution in Bicrystal Interface of Austenite Stainless Steel 316L

Advances in Materials Science and Engineering, Volume 2019, Issue 1, 2019., 2019
Nuclear structural material austenitic stainless steel 316L is a polycrystalline composed of single crystals with a face‐centered cubic (FCC) structure, and the intergranular stress corrosion cracking (IGSCC) is closely related to the crystal orientation. A constitutive model is presented to assess the elastic response of anisotropic behavior of single
Fu-qiang Yang, He Xue, Ling-yan Zhao, Xiu-Rong Fang, Hai-bing Zhang, Pavel Lejcek   +5 more
wiley   +1 more source

Study on stress corrosion behavior of 316L austenitic stainless steel in hot NaOH solution

Journal of Materials Research and Technology
In this study, slow strain rate test (SSRT), X-ray photoelectron spectroscopy (XPS), electrochemical impedance spectroscopy (EIS), and scanning electron microscopy (SEM) were used to investigate the stress corrosion behavior of 316L austenitic stainless ...
Yun Liu, Hailong Dai, Sheng Chen, Meng He, Shouwen Shi, Zhe Zhang, Xu Chen   +6 more
doaj   +1 more source