Results 131 to 140 of about 235,946 (314)

Progress in the Study of Enhanced Heat Exchange in Phase Change Heat Storage Devices. [PDF]

ACS Omega, 2023
Zhang W, Pan L, Ding D, Zhang R, Bai J, Du Q.   +5 more
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, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

Gas-phase and heat-exchange effects on the ignition of high- and low-exothermicity porous solids subject to constant heating

, 2006
This article investigates the ignition of low-exothermicity reactive porous solids exposed to a maintained source of heat (hotspot), without oxygen limitation.
Brindley, J., Shah, A.A., Griffiths, J., McIntosh, A.   +3 more
core   +1 more source

Wet surface wall model for latent heat exchange during evaporation. [PDF]

Int J Numer Method Biomed Eng, 2022
Inthavong K, Fletcher DF, Khamooshi M, Vahaji S, Salati H.   +4 more
europepmc   +1 more source

Oxygen‐Tunnel Indium Tin Oxide Vertical Channel Transistors with Enhanced Current Density and Reliability for Monolithic 3D Compute‐In‐Memory Systems

Advanced Functional Materials, EarlyView.
Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu, Haksoon Jung, Yongwoo Lee, Hoichang Jeong, Yanfeng Zhao, Heesoo Yang, Minho Park, Hyeonjin Lee, Seunghun Baek, Minju Song, Junghwan Kim, Youngmin Jo, Hyunjin Park, Munhyeon Kim, Jae‐Joon Kim, Kyuho Jason Lee, Byungjo Kim, Jimin Kwon   +17 more
wiley   +1 more source

Symposium on the heat exchange at snow and ice surfaces

, 1962
The prediction or the annual runoff to be expected from snow covers and glaciers, of the rate of ice growth under various conditions or the maximum ice thickness to be expected at a given site, are problems of particular interest to Canadians ...

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Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Effects of Heat Acclimation Following Heat Acclimatization on Whole Body Heat Exchange in Trained Endurance Athletes. [PDF]

Int J Environ Res Public Health, 2022
Sekiguchi Y, Benjamin CL, Lee EC, Struder JF, Manning CN, Morrissey MC, Szymanski MR, Stearns RL, Armstrong LE, Casa DJ.   +9 more
europepmc   +1 more source

Exploring effective thermal energy exchange potential of delta-nabla-trapezoidal channels in heat exchangers

Publisher Copyright: © 2024 Elsevier LtdThe performance and thermal efficiency of a heat exchanger are critical in various industrial applications, necessitating the continuous improvement of the thermal management system.
Cheema, Taqi Ahmad, Park, Cheol Woo, Rehman, M. Mohib Ur, Javaid, Hamza, Abbas, Ahmad   +4 more
core   +1 more source

A study of heat transfer through clothing assemblies [PDF]

, 1989
The work presented in this thesis is devoted to further understanding heat transfer through clothing under different circumstances, in order to provide guidelines for the design and construction of clothing with regard to thermal comfort.
Fan, Jintu, Fan, J
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