Results 71 to 80 of about 6,075 (306)
Evaluating the Effect of Hydrogen on the Tensile Properties of Cold-Finished Mild Steel
CrystalsOne of the major sources of catastrophic failures and deterioration of the mechanical properties of metals, such as ductility, toughness, and strength, in various engineering components during application is hydrogen embrittlement (HE).
Emmanuel Sey, Zoheir N. Farhat
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Results in Physics, 2020 The enhanced behavior of hydrogen embrittlement (HE) fracture for pre-strain hardening 2205 duplex stainless steel was investigated. Specimens with various degrees of engineering strain were pre-charged by cathodic charging, and then immediately loaded ...
Ping Tao +5 more
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Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy
Molecules, 2023 This article presents the potential-dependent adsorption of two proteins, bovine serum albumin (BSA) and lysozyme (LYZ), on Ti6Al4V alloy at pH 7.4 and 37 °C.
Belma Duderija +5 more
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Advanced Functional Materials, EarlyView.A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri +2 more
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Hydrogen and deuterium charging of site-specific specimen for atom probe tomography
, 2021 Hydrogen embrittlement can cause a dramatic deterioration of the mechanical properties of high-strength metallic materials. Despite decades of experimental and modelling studies, the exact underlying mechanisms behind hydrogen embrittlement remain ...
Heena Khanchandani +10 more
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Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries
Advanced Functional Materials, EarlyView.The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh +12 more
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Cavitation Erosion Properties of Cathodic Current Charged Ti-6Al-4V Alloy in Seawater [PDF]
, 2009 To clarify the effects of cathodic protection and seawater on cavitation erosion, charging the cathodic current of 0-1 A on specimen of Ti-6Al-4V alloy was carried out using a cavitating jet erosion apparatus in tap water and seawater. The results showed
Araki, Isao +15 more
core
Advanced Functional Materials, EarlyView.Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min +13 more
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The effect of absorbed hydrogen on the dissolution of steel
Heliyon, 2016 Atomic hydrogen (H) was introduced into steel (AISI 1018 mild steel) by controlled cathodic pre-charging. The resultant steel sample, comprising about 1 ppmw diffusible H, and a reference uncharged sample, were studied using atomic emission ...
Sebastian Thomas +9 more
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The Charge Distribution on the Cathode of a Straw Tube Chamber
, 2000 We use Green's reciprocation theorem and the method of weighting fields to deduce the charge distribution on the cathode of a straw tube proportional chamber. The time dependence of the associated current is also discussed.
Lu, Changguo, McDonald, Kirk T.
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