Results 31 to 40 of about 1,070,616 (204)

Measurement of substrate thermal resistance using DNA denaturation temperature [PDF]

open access: yes, 2009
Heat Transfer and Thermal Management have become important aspects of the developing field of uTAS systems particularly in the application of the the uTAS philosophy to thermally driven analysis techniques such as PCR.
Dalton, Tara   +2 more
core   +1 more source

Effect of Interfacial Thermal Resistance in a Thermal Cloak [PDF]

open access: yesPhysical Review Applied, 2020
When heat transfers through interface between two different materials, it will encounter an interfacial thermal resistance (ITR) that makes the temperature discontinuous. This effect has been totally neglected so far in the research of thermal cloak, in particular when the thermal cloak is built with multilayer structures. In this paper, we investigate
Xu Zheng, Baowen Li
openaire   +2 more sources

Comparative study on the thermal performance of surface‐mounted devices light‐emitting diode packaging with poly(1,4‐cyclohexylenedimethylene terephthalate) and epoxy moulding compound frames

open access: yesIET Optoelectronics, 2022
With the emergence of the different light‐emitting diode (LED) packaging materials, the thermal analysis of LED device packaging with different materials has become urgent. The thermal performance of LED packaging with a poly(1,4‐cyclohexylenedimethylene
Dezhi Zhao   +3 more
doaj   +1 more source

Thermal transport across grain boundaries in polycrystalline silicene: a multiscale modeling

open access: yes, 2019
During the fabrication process of large scale silicene through common chemical vapor deposition (CVD) technique, polycrystalline films are quite likely to be produced, and the existence of Kapitza thermal resistance along grain boundaries could result in
Khalkhali, Maryam   +2 more
core   +1 more source

Tuning thermal transport in graphene via combinations of molecular antiresonances [PDF]

open access: yes, 2018
We propose a method to engineer the phonon thermal transport properties of low dimensional systems. The method relies on introducing a predetermined combination of molecular adsorbates, which give rise to antiresonances at frequencies specific to the ...
Sevim, Koray, Sevinçli, Hâldun
core   +2 more sources

Thermo-Energy Performance of Lightweight Steel Framed Constructions: A Case Study

open access: yesBuildings, 2022
The building sector continues to play an essential role in reducing worldwide energy consumption. The reduced consumption is accompanied by stricter regulation for the thermotechnical design of the building envelope.
Ligia Moga   +3 more
doaj   +1 more source

Investigation of thermal resistance and power consumption in Ga-doped indium oxide (In2O3) nanowire phase change random access memory [PDF]

open access: yes, 2019
The resistance stability and thermal resistance of phase change memory devices using similar to 40 nm diameter Ga-doped In2O3 nanowires (Ga:In2O3 NW) with different Ga-doping concentrations have been investigated. The estimated resistance stability (R(t)/
Dong-Hai Pi   +7 more
core   +1 more source

Effect of air confinement on thermal contact resistance in nanoscale heat transfer

open access: yes, 2017
We report herein the pressure dependent thermal contact resistance (Rc) between Wollaston wire thermal probe and samples which is evaluated within the framework of an analytical model.
Al-Alam, Patricia   +4 more
core   +3 more sources

Gold Film over SiO2 Nanospheres—New Thermally Resistant Substrates for Surface-Enhanced Raman Scattering (SERS) Spectroscopy

open access: yesNanomaterials, 2019
Surface-enhanced Raman scattering (SERS) sensors are constructed from metallic plasmonic nanostructures providing high sensitivity and spectral reproducibility.
Karel Kouba   +2 more
doaj   +1 more source

A Method to Determine Human Skin Heat Capacity Using a Non-Invasive Calorimetric Sensor

open access: yesSensors, 2020
A calorimetric sensor has been designed to measure the heat flow dissipated by a 2 × 2 cm2 skin surface. In this work, a non-invasive method is proposed to determine the heat capacity and thermal conductance of the area of skin where the measurement is ...
Pedro Jesús Rodríguez de Rivera   +4 more
doaj   +1 more source

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