Impact of Electrolyte Formulation on the Phase Behavior and Interphase Formation of Sb/Graphite Electrodes for K-Ion Batteries. [PDF]
Adv Sci (Weinh)Electrolyte formulation is shown to govern both interphase chemistry and bulk phase evolution in Sb/graphite anodes for potassium‐ion batteries. A diglyme‐based localized high‐concentration electrolyte promotes a thin inorganic‐rich interphase, suppresses deep graphite potassiation, limits electrode swelling, and stabilizes amorphous KxSb formation ...
Bendadesse E +10 more
europepmc +2 more sources
Sintering dilatometry based grain growth assessment
Results in Physics, 2018 Volume shrinkage, grain growth, and their interaction are major events occurring during free sintering of ceramics. A high temperature sintering dilatometry curve is influenced by these both phenomena.
Shirley Chan +2 more
exaly +3 more sources
B-Site Multi-Element Micro-Doping Engineered Air Electrodes With Fast Oxygen Kinetics for Reversible Protonic Ceramic Electrochemical Cells. [PDF]
Adv Sci (Weinh)Mo‐tuned multi‐element micro‐doping regulates redox chemistry, oxygen nonstoichiometry, hydration, and interfacial kinetics in PBSCF‐derived air electrodes for reversible protonic ceramic electrochemical cells. The cell with optimized PBSCFMNM03 air electrode delivers 1.10 W cm−2 in fuel cell mode and 1.88 A cm−2 at 1.3 V in electrolysis mode at 650 °C,
Yang W +9 more
europepmc +2 more sources
Mechanistic Insights Into Instability From Single Void Dynamics at the Lithium Metal-Solid Electrolyte Interface. [PDF]
Adv Sci (Weinh)Void morphology at the lithium metal‐solid electrolyte contact governs electrochemical contact stability in all‐solid‐state batteries. This work resolves the competing roles of electrochemical reaction, bulk vacancy diffusion, and distinct surface diffusion pathways in dictating the size and morphology evolution of a single void and its transition to a
Banerjee S +3 more
europepmc +2 more sources
Dilatometry of Steel for the Production of 5.56 mm Calibre Rifle Barrels [PDF]
Problemy Mechatroniki, 2021 During high rates of fire, the bore of the firearm barrel is exposed to high temperatures. This exposure induces structural changes in the barrel material, which is especially significant for the substrate of the galvanic chrome plating.
Andrzej DĘBSKI +2 more
doaj +1 more source
Investigations of the Usefulness of Dilatometric Methods in the Diagnostics of Combustion Engines
Energies, 2021 Due to rapidly progressing development in the field of materials used in the automotive industry, research methods enabling the validation of the properties of materials used in specific applications, e.g., engines, are gaining importance.
Marek Idzior, Wojciech Karpiuk
doaj +1 more source
Investigating the effect of CaO/MgO ratio on the structure and final properties of wall tile bodies in rapid firing using the primary sources of Borujerd talc and Abbas Abad calcium carbonate as primary sources [PDF]
مواد نوین, 2023 Introduction:In this research, the effect of CaO/MgO ratio, as the main oxides that activate the reactions during wall tile firing, was studied on the path of transformations and the formation of useful phases such as Anorthite, Diopside, and ...
Gholamreza Khalaj +2 more
doaj +1 more source
Metals, 2021 The martensite-to-austenite reversion mechanisms under continuous heating and annealing of metastable austenitic stainless steel subjected to cold swaging were studied.
Dmitrii Panov +7 more
doaj +1 more source
Metals, 2022 This paper shed light on the kinetics of transformation and the developed microstructure during wire arc additive manufacturing (WAAM). Three microalloyed alloys, two of them are high strength low alloyed steel (HSLA) grades and the third is a Ni-Cr-Mo ...
Chang Huang +4 more
doaj +1 more source
Continuous cooling transformation diagrams of HSLA steel for seamless tubes production [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2019 The CCT and two DCCT diagrams were constructed for the HSLA steel containing Cr, V, Nb, and N microadditions, taking into account industrial processing parameters of this material in a seamless tubes rolling mill.
Schindler I. +7 more
doaj +1 more source