Results 1 to 10 of about 4,278,922 (369)
Entropy and enthalpy for triggering cutaneous erythema [PDF]
Journal of Innovative Optical Health Sciences, 2015 The molar entropy (ΔS) and molar enthalpy (ΔH) for the denaturation event that triggers cutaneous erythema was determined to be ΔS = 190 J/(mole K) and ΔH = 146.9 × 103 J/mole. The experiment involved placing heated water against the skin of the forearm,
Steven L. Jacques, Joseph T. Walsh
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Medina’s Habitation as a Sustainable Investment Factors: Thermal Experience [PDF]
Present Environment and Sustainable Development, 2021 The study examined significant summer heat effects on a traditional habitation cluster within a compact fabric of the Medina of Constantine, based on building materials and spatial functional architecture.
Ali Hadjala, Said Mazouz
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Active thermal metasurfaces for remote heating/cooling by mimicking negative thermal conductivity [PDF]
Advanced Materials 2023, 2022 Remote temperature control can be obtained by a long-focus thermal lens that can focus heat fluxes into a spot far away from the back surface of the lens and create a virtual thermal source/sink in the background material, around which the temperature field distribution can be remotely controlled by changing the parameters of the thermal lens. However,
arxiv +1 more source
VALIDATION OF SEMI-EMPIRICAL TEMPERATURE MODEL OF PEMFC USING ATOM SEARCH OPTIMIZATION ALGORITHM
Известия Томского политехнического университета: Инжиниринг георесурсов, 2022 Proton Exchange Membrane Fuel Cell (PEMFC) has unique thermal characteristics. The change in PEMFC temperature directly effects the PEMFC performance. The voltage and temperature of PEMFC at different loading/ambient conditions is not easy to predict. In
Amine Abbou, Abdennebi El Hassnaouib
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Thermal Comfort Study of Outdoor Space for Face-to-Face Learning System
Logic, 2022 The transmission covid-19 virus is through droplets are splashed by people who have the virus. Therefore, activities that make crowding especially in closed rooms with poor air circulation are very avoided, because the rate of transmission in the inner ...
Maria Rosita Maharani, Eddy Prianto
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Thermal and non-thermal Sunyaev-Zel'dovich effect in the cavities of the galaxy cluster MS 0735.6+7421: the role of the thermal density in the cavity [PDF]
MNRAS, 503, 4183 (2021), 2021 The galaxy cluster MS 0735.6+7421 hosts two large X-ray cavities, filled with radio emission, where a decrease of the Sunyaev-Zel'dovich (SZ) effect has been detected, without establishing if its origin is thermal (from a gas with very high temperature) or non-thermal. In this paper we study how thermal and non-thermal contributions to the SZ effect in
arxiv +1 more source
Thermal Radiation Heat Transfer
, 2020 Introduction to Radiative Transfer Importance of Thermal Radiation in Engineering Thermal Energy Transfer Thermal Radiative Transfer Radiative Energy Exchange and Radiative Intensity Characteristics of Emission Radiative Energy Loss and Gain Along a Line-
R. Siegel, J. Howell, M. Pinar Mengüç
semanticscholar +1 more source
The Assessment of Thermal Conditions Using Humidex in Different Weather Conditions: A Case in Different Climates of Iran [PDF]
Journal of Health Sciences and Surveillance System, 2021 Background: This study aimed to illustrate the applicability of the Humidex index for assessment of outdoor thermal environments in a wide range of weather conditions in different climates in Iran. Study Design: This is a cross-sectional study.
Farideh Golbabaei +2 more
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Recent innovations in properties of nanostructured glasses and composites
Journal of Experimental Nanoscience, 2021 The thrust to invent new materials and technology has been ever increasing due to technological challenges in progressive world. Among new materials, nanomaterials possess superior optical, electrical, magnetic, mechanical, and thermal properties, which ...
Deepika +4 more
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Environmental and Climate Technologies, 2021 Temperature difference between supply and return distribution medium (water) is a vital factor when assessing the efficiency of a district heating (DH) substation.
Chicherin Stanislav +5 more
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