Results 21 to 30 of about 906 (181)

Fractography of Stress Corrosion Cracking of 20% Cold Worked Type 304 H Stainless Steel Containing δ-Ferrite in Oxidizing Primary Water [PDF]

Archives of Metallurgy and Materials
Fractography of stress corrosion cracking (SCC) of 20% cold worked Type 304 H stainless steel containing δ-ferrite was studied using a compact tension (CT) specimen in oxidizing primary water with a scanning electron microscope (SEM) and electron back ...
Hong-Pyo Kim, Jong-Yeon Lee, Sung-Hwan Cho, Min-Jae Choi, Sung-Woo Kim, Hyung-Ha Jin, Dong-Jin Kim, Seoung-Sik Hwang, Yun-Soo Lim   +8 more
doaj   +1 more source

Interaction of Cyclic Loading (Low‐Cyclic Fatigue) with Stress Corrosion Cracking (SCC) Growth Rate [PDF]

Advances in Materials Science and Engineering, 2020
The structural integrity analysis of nuclear power plants (NPPs) is an essential procedure since the age of NPPs is increasing constantly while the number of new NPPs is still limited. Low‐cyclic fatigue (LCF) and stress corrosion cracking (SSC) are the two main causes of failure in light‐water reactors (LWRs).
Rehmat Bashir, He Xue, Rui Guo, Yueqi Bi, Muhammad Usman   +4 more
openaire   +2 more sources

Study on Stress Corrosion Cracking Mechanism of Steel Wires with Different Strength Levels

Metals
In civil engineering, stress corrosion cracking (SCC) is a common cause of premature failure in steel wires, and effective solutions are currently limited.
Guangze Zhao, Xu Ma, Ke Ma
doaj   +1 more source

Pitting and stress corrosion cracking studies on AISI type 316N stainless steel weldments

Defence Technology, 2018
Pitting and stress corrosion cracking (SCC) studies on the 316N stainless steel (SS) weldments in as-welded (AW) and thermally aged (solution annealing (SA), 550 °C/4 h and 750 °C/1 h) conditions were carried out in acidic and acidic chloride media ...
Anita Toppo, M.G. Pujar, N. Sreevidya, John Philip   +3 more
doaj   +1 more source

Corrosion cracking in Mg alloys based bioimplants

Journal of Electrochemical Science and Engineering, 2023
Recently, magnesium alloys have garnered a lot of interest as a potentially useful material for applications involving biodegradable implants. Cracking or fracture of metal-based implants under the combined action of corrosion and mechanical stresses ...
Jatinder Pal Singh, Yogita Sharma
doaj   +1 more source

Cobalt‐Free Single‐Crystal Cathodes for Next‐Generation Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Cobalt‐free single‐crystal cathodes enhance lithium‐ion battery stability by mitigating fracture, degradation, and phase transitions. This review highlights Ni‐rich layered, Li‐Mn‐rich, spinel, and olivine frameworks, synthesis strategies enabling morphology and defect control, and structural tuning via doping and coatings, offering pathways toward ...
Srinivasan Alagar, Rakesh Saroha, Jun Kim, Hyung Do Kim, Jung Sang Cho, Sang Mun Jeong   +5 more
wiley   +1 more source

Data Mining Applied to the Electrochemical Noise Technique in the Time/Frequency Domain for Stress Corrosion Cracking Recognition

Corrosion and Materials Degradation, 2023
In this paper, time/frequency domain data processing was proposed to analyse the EN signal recorded during stress corrosion cracking on precipitation-hardening martensitic stainless steel in a chloride environment.
Luigi Calabrese, Massimiliano Galeano, Edoardo Proverbio   +2 more
doaj   +1 more source

Chromium Salt: A Review of Salt Formation, Hygroscopic Properties, and Impact on 316 L Corrosion in Hydrochloric Acid

Materials and Corrosion, EarlyView.
This article examines the impact of externally introduced chromium compounds on the localized corrosion of 316 L stainless steel in acidic chloride environments such as hydrochloric acid. While the corrosion resistance of 316 L relies on the formation of a chromium‐rich passive oxide layer, industrial conditions may expose the steel to various chromium
Florence Lequien
wiley   +1 more source

Nature of Surface Microcracks on Phosphorus Micro‐Alloyed Copper

Materials and Corrosion, EarlyView.
SSRT tests and microscopic characterization methods were used to study the effect of plastic deformation and environment on the formation of surface microcracks on Cu‐OFP. Results show that, while ambient conditions produced thousands of microcracks per mm2, exposure to sulfide water resulted in fewer microcracks with no evidence of crack growth ...
Ahsan Chonche, Kai Arstila, Sneha Goel, Tiina Ikäläinen, Timo Saario   +4 more
wiley   +1 more source

Unmanned Aerial Systems for Corrosion Detection: Multi‐Sensor Technologies, Challenges, and Opportunities for Next‐Generation Inspection

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi, Yunes Alqudsi, Alhasan Ali Alharbi, Mohammed Basheer Mohiuddin   +3 more
wiley   +1 more source