Results 31 to 40 of about 4,394,212 (320)

The Role of Thermalizing and Non-thermalizing Walls in Phonon Heat Conduction along Thin Films [PDF]

open access: yes, 2015
Phonon boundary scattering is typically treated using the Fuchs-Sondheimer theory, which assumes that phonons are thermalized to the local temperature at the boundary. However, whether such a thermalization process actually occurs and its effect on thermal transport remains unclear.
arxiv   +1 more source

EFFECT OF BISMUTH CONTENT ON MICROSTRUCTURE, MELTING TEMPERATURE AND UNDERCOOLING OF SN-0.7CU SOLDER ALLOY [PDF]

open access: yesEuropean Journal of Materials Science and Engineering, 2018
The aim of this manuscript to study the influence of Bismuth (Bi) addition on the microstructure, melting temperature and undercooling of Sn-0.7Cu solder alloys.
Mohd Izrul Izwan RAMLI   +2 more
doaj  

The Impact of the Future Fluctuating Energy Consumption on a District Heating System: Case Study of Omsk and Krasnoyarsk Cities

open access: yesEnvironmental 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
doaj   +1 more source

Analysis of Human Discomfort due to Thermal and Respiratory Factors in a Foundry Environment

open access: yesInternational Journal of Environmental Health Engineering, 2022
Aim: The purpose of this article is to analyze subjective self-evaluation of thermal and respiratory discomfort experienced by workers in the foundry industry. Materials and Methods: One hundred and sixty-one workers aged 18–55 years participated in this
Shanmuganathan Appukutti, Neeta Sharma
doaj   +1 more source

Bat point counts: A novel sampling method shines light on flying bat communities

open access: yesEcology and Evolution, 2021
Emerging technologies based on the detection of electro‐magnetic energy offer promising opportunities for sampling biodiversity. We exploit their potential by showing here how they can be used in bat point counts—a novel method to sample flying bats—to ...
Kevin Felix Arno Darras   +5 more
doaj   +1 more source

Synthesis and Properties of Non-Curing Graphene Thermal Interface Materials [PDF]

open access: yesAdvanced Electronic Materials, 1901303 (2020), 2019
Development of the next generation thermal interface materials with high thermal conductivity is important for thermal management and packaging of electronic devices. We report on the synthesis and thermal conductivity measurements of non-curing thermal paste, i.e.
arxiv   +1 more source

RGB-D and Thermal Sensor Fusion: A Systematic Literature Review

open access: yesIEEE Access, 2023
In the last decade, the computer vision field has seen significant progress in multimodal data fusion and learning, where multiple sensors, including depth, infrared, and visual, are used to capture the environment across diverse spectral ranges. Despite
Martin Brenner   +3 more
doaj   +1 more source

Tunable Thermal Conduction in Graphane Nanoribbons [PDF]

open access: yes, 2014
Graphane and graphene are both two-dimensional materials but of different bonding configurations, which can result in distinct thermal conduction properties. We simulate thermal conduction in graphane nanoribbons (GANRs) using the nonequilibrium Green's function method.
arxiv   +1 more source

Reduced Graphene Oxide Improves Moisture and Thermal Stability of Perovskite Solar Cells

open access: yesCell Reports Physical Science, 2020
Summary: Reduced graphene oxide (rGO) is a very stable material with tunable electronic properties dependent on its reduction level. Nevertheless, the incorporation of rGO into perovskite solar cells (PSCs) frequently demonstrates inconsistent results ...
Hui-Seon Kim   +6 more
doaj  

Evaluating Thermal Attribute Mapping Strategies for Oblique Airborne Photogrammetric System AOS-Tx8

open access: yesRemote Sensing, 2019
Thermal imagery is widely used in various fields of remote sensing. In this study, a novel processing scheme is developed to process the data acquired by the oblique airborne photogrammetric system AOS-Tx8 consisting of four thermal cameras and four RGB ...
Dong Lin   +3 more
doaj   +1 more source

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