Results 41 to 50 of about 6,990 (261)
Pitting Judgment Model Based on Machine Learning and Feature Optimization Methods
Frontiers in Materials, 2021 Pitting corrosion seriously harms the service life of oil field gathering and transportation pipelines, which is an important subject of corrosion prevention.
Zhihao Qu +9 more
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Advanced Engineering Materials, EarlyView.Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley +1 more source
Interaction pathways of implant metal localized corrosion and macrophage inflammatory reactions
Bioactive MaterialsMacrophages play a central role in immunological responses to metallic species associated with the localized corrosion of metallic implants, and mediating in peri-implant inflammations.
Meng Li +8 more
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DYNAMIC SIMULATION AND DIAGNOSIS OF FATIGUE PITTING FAULT OF HELICAL GEAR (MT)
Jixie qiangdu, 2023 Tooth surface pitting is one of the main faults of helical gear. A large number of experimental data are needed for the diagnosis of pitting corrosion faults on different tooth surfaces and different degrees.
LIU Rui +5 more
doaj
Effect of Surface Roughness on Pitting Corrosion of 2A12 Aluminum Alloy
International Journal of Electrochemical Science, 2018 The microstructure and pitting corrosion of 2A12 aluminum alloy abraded in one-direction with abrasive paper of various grit numbers were investigated.
Wenming Tian +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
wiley +1 more source
Medžiagotyra, 2015 The electrochemical influence and corrosion inhibition of N, N'-dimethylaminoethanol on the pitting corrosion resistance of austenitic stainless steel (type 304) in dilute sulphuric acid solution with sodium chloride addition was investigated using ...
Roland Tolulope LOTO +3 more
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Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds
Advanced Functional Materials, EarlyView.This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
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Tuning Redox Dynamics in Cu‐Based Electrocatalysts: Effect of Secondary Metals
Advanced Functional Materials, EarlyView.Advanced analysis of operando X‐ray absorption spectroscopy data reveals that secondary metals affect the redox processes in Cu‐based catalysts for electrocatalytic CO2 reduction. This influences the amount of oxides formed under pulsed reaction conditions and the distribution of reaction products.
Martina Rüscher +17 more
wiley +1 more source
Moving mesh simulations of pitting corrosion
AIMS Mathematics<p>Damages due to pitting corrosion of metals cost industry billions of dollars per year and can put human lives at risk. The design and implementation of an adaptive moving mesh method is provided for a moving boundary problem related to pitting corrosion.
Abu Naser Sarker +2 more
openaire +3 more sources