Results 81 to 90 of about 1,070,616 (204)

Thermal shock apparatus Patent [PDF]

, 1968
Development of equipment for measuring thermal shock resistance of thin discs of ...
Arias, A.
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Thermal and Moisture Management in the Microclimate of Socks for Diabetic Foot Care: The Role of Mohair-Wool Content

Fibers
In diabetic patients, optimised plantar health necessitates meticulously designed hosiery. These specialised socks facilitate a healthy microclimate at the skin–textile interface.
Adine Gericke, Mohanapriya Venkataraman
doaj   +1 more source

Heat conduction in deformable Frenkel-Kontorova lattices: thermal conductivity and negative differential thermal resistance

, 2011
Heat conduction through the Frenkel-Kontorova (FK) lattices is numerically investigated in the presence of a deformable substrate potential. It is found that the deformation of the substrate potential has a strong influence on heat conduction.
Bambi Hu, Bao-quan Ai, Y. Frenkel
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Silazane elastomer remains resilient at 400 deg C [PDF]

, 1966
Smooth, unfoamed elastomer is unaffected by common acids, alkalies, and organic solvents.

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Effect of Flow Resistance in Adiabatic Part on the Thermal Performance of CO₂, R134a, and R410A Two-phase Thermosyphon Loops

Zhileng xuebao
This study experimentally investigates the impact of flow resistance in risers and downcomers on the heat transfer performance of two-phase thermosyphon loops (TPTLs) with CO2, R134a, and R410A refrigerants.
Tong Zhen, Wen Xinran, Han Zekun, Fang Chunxue, Song Yulong   +4 more
doaj  

Technique and setup for diagnostics of p-n junction–package thermal resistance in high-power gallium nitride LEDs [PDF]

, 2012
We present a setup and procedure of studying p-n junction–package thermal resistance in high-power light-emitting diodes (LEDs) from their thermal relaxation. A set of LEDs mounted on a metal-core printed circuit board (MCPCB) were studied.
Konakova, R. V., Kudryk, Y. Y., Sorokіn, V. М., Zinovchuk, A. V.   +3 more
core  

Optimal Design of Heat Pipe Based on the Multi-object Genetic Algorithm

Zhileng xuebao, 2011
Heat pipes have been used widely in many engineering fields due to their higher rate of heat transfer.However,the design of heat pipes often involves selection of multiple parameters and the conventional design algorithms are not efficient in optimizing ...
doaj  

Dynamic Thermal Analysis of a Power Amplifier [PDF]

, 2006
This paper presents dynamic thermal analyses of a power amplifier. All the investigations are based on the transient junction temperature measurements performed during the circuit cooling process.
Banaszczyk, J., De Mey, G., Janicki, M., Kawka, P., Napieralski, A., Vermeersch, B.   +5 more
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Identification and analysis of factors affecting thermal shock resistance of ceramic materials in solar receivers [PDF]

An analysis was conducted of the possible modes of thermal stress failure of brittle ceramics for potential use in point-focussing solar receivers. The pertinent materials properties which control thermal stress resistance were identified for conditions ...
Hasselman, D. P. H., Satyamurthy, K., Singh, J. P.   +2 more
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Thermal fatigue and oxidation data on TAZ-8A, MAR-M 200, and Udimet 700 superalloys [PDF]

The fluidized bed technique was used to determine the relative thermal fatigue and oxidation resistance of three superalloys: TAZ-8A, Mar-M 200, and Udimet 700. The alloys TAZ-8A and MAR-M 200 were also tested in the directionally-solidified form.
Howes, M. A. H.
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