Results 21 to 30 of about 3,223,950 (141)

The effect of acidification on hydrogen uptake and corrosion resistance of advanced high-strength steels

open access: yesJournal of Materials Research and Technology
High strength steels are susceptible to hydrogen embrittlement that may contribute to degradation of steel parts and structural failure. The correlation between corrosion-induced hydrogen entry and electrochemical behavior of galvanized advanced high ...
Maryna Taryba   +5 more
doaj   +1 more source

Galvanic corrosion protection and durability of polyaniline-reinforced epoxy adhesive for bond-riveted joints in AA5083/Cf/Epoxy laminates

open access: yesMaterials & Design, 2018
Adhesive failure is considered a key issue of bond-riveted structures exposed to chlorides. In addition, existence of carbon fiber makes the galvanic corrosion at rivet joints in AA5083/Cf/Epoxy laminates accelerated.
Lei Pan   +6 more
doaj   +1 more source

Synergistic Fluoride and Polymer‑Regulated Interfacial Engineering of NiFe‑LDH Anodes for Ampere‑Scale Natural Seawater Electrolysis

open access: yesAdvanced Energy Materials, EarlyView.
Schematic comparison of optimized F–NiFe–LDH and conventional NiFe–LDH electrodes during alkaline natural seawater oxygen evolution. The synergistic (poly)CM protective layer and fluoride‐mediated passivation suppress metal leaching, mitigate chloride‐induced corrosion, and regulate surface reconstruction, preserving catalyst integrity beyond 1000 h ...
Xiang Li   +7 more
wiley   +1 more source

Effects of Phyllanthus muellerianus Leaf-Extract on Steel-Reinforcement Corrosion in 3.5% NaCl-Immersed Concrete

open access: yesMetals, 2016
This paper investigates Phyllanthus muellerianus leaf-extract effects on steel-reinforcement corrosion in concrete immersed in 3.5% NaCl, simulating saline/marine environment.
Joshua Olusegun Okeniyi   +2 more
doaj   +1 more source

Corrosion of Alkali‐Metal Anodes: Mechanisms, Mitigation, and Quantification

open access: yesEcoEnergy, EarlyView.
Corrosion is a critical yet often overlooked failure pathway in alkali‐metal batteries. This review establishes a corrosion‐centered framework that distinguishes chemical and galvanic corrosion, identifies key governing factors and mitigation strategies, and highlights qualitative and quantitative characterization approaches for linking corrosion ...
Yunlong Su   +8 more
wiley   +1 more source

Investigating the Corrosion Mechanism of Morinda lucida Leaf Extract Admixtures on Concrete Steel Rebar in Saline/Marine Simulating Environment

open access: yesInternational Journal of Electrochemical Science, 2015
In this paper, measurements of corrosion test data from steel reinforced concrete samples immersed in 3.5% NaCl, for simulating saline/marine environment, were analysed for investigating corrosion mechanism by Morinda lucida leaf extract admixtures on ...
Joshua Olusegun Okeniyi   +2 more
doaj   +1 more source

The Initiation, Progression, and Stifling of Micro‐Galvanic Corrosion on Cu in Anoxic Aqueous Sulfide Solutions

open access: yesMaterials and Corrosion, EarlyView.
In intermediate and high [SH−] solutions, micro‐galvanic corrosion was initiated due to the non‐uniform growth of the Cu2S film. As the film thickened over time, the resistance to Cu transport through the film increased, eventually suppressing micro‐galvanic corrosion and leading to a transition to general corrosion.
Jian Chen   +8 more
wiley   +1 more source

First Impressions at Work: A Meta‐Analytic Review

open access: yesPersonnel Psychology, EarlyView.
ABSTRACT First impressions are critical in shaping work‐related outcomes and social judgments in organizational contexts. However, research has generated conflicting findings and left unanswered questions about their dimensional structure, antecedents, consequences, and temporal stability.
Junhui Yang   +4 more
wiley   +1 more source

Evaluation of the galvanic corrosion of high copper dental amalgams by means of electrochemical techniques

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2014
The galvanic interaction between three high copper dental amalgams with another four dental metallic materials, was evaluated. The dental amalgams were: a national Nu Alloy®dp (New Stetic) and two imported Contour®TM (Kerr, USA) and GS-80® (SDI ...
Patricia Castaño-Rivera   +3 more
doaj   +1 more source

Influence of Space Weather on Single Event Effects in Aviation When Employing Modern Commercial Sub‐100 nm Electronic Devices

open access: yesSpace Weather, Volume 24, Issue 11, November 2026.
Abstract During November 2025 thousands of commercial aircraft (Airbus A320s) had to be grounded due to the risk of ionizing radiation effects on the avionics system. Safety‐critical systems continue to use modern commercial devices, and therefore an understanding of their responses within enhanced radiation environments is crucial to ensure reliable ...
M. Barker, K. Ryden, C. Dyer, F. Lei
wiley   +1 more source

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