Results 11 to 20 of about 9,800,207 (346)

Directional thermal channeling: A phenomenon triggered by tight packing of heat sources. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Significance A critical factor in determining the achievable speeds and efficiencies of electronic devices is the operating temperature. As modern transistors shrink in size to as small as 5 nm, optimal design for temperature control requires a ...
Honarvar H   +8 more
europepmc   +2 more sources

A Study on the Thermal Effect by Multi Heat Sources and Machining Characteristics of Laser and Induction Assisted Milling. [PDF]

open access: yesMaterials (Basel), 2019
Thermally assisted machining (TAM) is an effective method for difficult-to-cut materials, and works by locally preheating the workpiece using various heat sources, such as laser, induction, and plasma.
Ha JH, Lee CM.
europepmc   +2 more sources

Design and Optimization of Heat Sinks for the Liquid Cooling of Electronics with Multiple Heat Sources: A Literature Review

open access: yesEnergies, 2023
This paper presents a detailed literature review on the thermal management issue faced by electronic devices, particularly concerning uneven heating and overheating problems.
Yijun Li   +4 more
semanticscholar   +1 more source

Svecofennian intra-orogenic gabbroic magmatism: A case study from Turku, southwestern Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 2014
Using single-grain zircon U-Pb dating by LA-MC-ICPMS and whole-rock geochemistry, we have studied the Palaeoproterozoic gabbroic rocks from Moisio in southwest Finland. Three ages were obtained.
J. Nevalainen   +4 more
doaj   +1 more source

Unconventional Excess Heat Sources for District Heating in a National Energy System Context

open access: yesEnergies, 2020
District heating (DH) is an important technology in future smart energy systems as it allows for an efficient implementation of various renewable energy sources.
Steffen Nielsen   +3 more
semanticscholar   +1 more source

Study of Methods and Development of Technological Scheme for Heat Removal from Rock Waste Dump [PDF]

open access: yes, 2017
The aim of this paper is to study the methods and develop technological scheme for thermal energy removal from coal mine rock waste dumps. The prospects of renewable energy sources development in Ukraine are analyzed.
Saik, Pavlo
core   +1 more source

NONCONVENTIONAL METHODS USED TO STUDY EARTH´S THERMAL PROPERTIES INCLUDING GEOTHERMAL HEAT FLOW [PDF]

open access: yesProceedings on Engineering Sciences
Nonconventional methods have been used to obtain geothermal density data in regions without adequate holes need to make measurements or where detailed distribution values of this parameter are required.
Maria Rosa Duque
doaj   +1 more source

Five-Year Climatology of Local Convections in the Dabie Mountains

open access: yesAtmosphere, 2020
Local Convection in Dabie Mountains (LCDM) occurs more frequently over the Dabie Mountains and brings severe weather to adjacent areas. In order to understand the characteristics of LCDM, their spatial distribution, the monthly and diurnal variations ...
Linlin Zheng   +3 more
doaj   +1 more source

GIS-based approach to identifying potential heat sources for heat pumps and chillers providing district heating and cooling

open access: yesInternational Journal of Sustainable Energy Planning and Management, 2022
Geographic information system (GIS) software has been essential for visualising and determining heating and cooling requirements, sources of industrial excess heat, natural bodies of water, and municipalities.
Henrik Pieper   +2 more
doaj   +1 more source

On the effects of internal heat sources upon forced convection in porous channels with asymmetric thick walls [PDF]

open access: yes, 2016
Thermal behaviour of a porous channel with thick, solid walls featuring uneven wall thicknesses and asymmetric external thermal boundary conditions is analysed theoretically.
Cunningham, Samia   +3 more
core   +1 more source

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