Results 71 to 80 of about 199,415 (266)
Heat transfer from oriented heat exchange areas
EPJ Web of Conferences, 2014 This paper deals with the transfer of heat-driven heat transfer surface area in relation to the construction of the criterion equation for “n” horizontal pipe one about another.
Vantuch Martin +2 more
doaj +1 more source
Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source
Energy and Built EnvironmentPlate heat exchangers in intelligent heating systems lose efficiency due to fouling, yet conventional empirical and linear models show low prediction accuracy for nonlinear heat transfer dynamics under complex conditions. This study utilizes a multilayer
Dong Zhang +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling +15 more
wiley +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
A mixed model of heat exchange in stationary honeybee foragers. [PDF]
Sci Rep, 2023 Stabentheiner A, Kovac H.
europepmc +1 more source
Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework
Advanced Functional Materials, EarlyView.The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu +13 more
wiley +1 more source
A novel mass-heat exchange network analogy, regression, and synthesis method for mass exchanger networks. [PDF]
Heliyon, 2023 Xiao Y, Cui G.
europepmc +1 more source
HEAT EXCHANGE AND ENDOTHERMY IN PROTODONATA [PDF]
Evolution, 1982 Since the thought-provoking papers by Ostrom (1969) and Bakker (1971) the question has been raised repeatedly of whether dinosaurs were conventional poikilothermic or heliothermic reptiles, were "inertial" homeotherms (Spotila et al., 1973; McNab, 1978) by virtue of their enormous size, or were, rather, endotherms with metabolic rates comparable to ...
openaire +2 more sources
Advanced Functional Materials, EarlyView.P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li +11 more
wiley +1 more source