Results 91 to 100 of about 4,153,083 (157)

Investigation of Effective Thermal Conductivity for Ordered and Randomly Packed Bed with Thermal Resistance Network Method

open access: yes, 2019
In the present paper, the effective thermal conductivities of Li4SiO4-packed beds with both ordered and random packing structures were investigated using thermal resistance network methods based on both an Ohm’s law model and a Kirchhoff’s ...
Qiuwang Wang, Jian Yang, Yingxue Hu
core   +1 more source

Thermal analysis of mineral oil‐based nanofluids of distribution transformers exposed to simultaneous current and voltage harmonics

open access: yesIET Nanodielectrics
The exact thermal evaluation of distribution transformers (DTs), which are critical and costly pieces of equipment for the power grids, may contribute to preventing the respective failures.
Ali Abdali, Kazem Mazlumi, Abbas Rabiee
doaj   +1 more source

Thermal Shock Resistance of Porous Al2O3-Mullite Ceramics

open access: yes
In this study, the effects of two types of SiO2 sources (amorphous micro-sized SiO2 particles and in situ oxidised SiC nanopowder) on the thermal shock resistance of porous Al2O3 mullite ceramics were compared.
Zaķe-Tiļuga, Ieva   +3 more
core  

Long-Term Performance of Thermal Insulating Composite Systems Based on Water Resistance and Surface Multifunctionality

open access: yes
External Thermal Insulation Composite Systems (ETICSs) are increasingly applied in both new construction and energy retrofitting, where long-term durability under environmental exposure is critical to preserving thermal efficiency.
Giovanni Borsoi   +15 more
core   +1 more source

Thermal-Resistance-Based Reliability of TIM1 Materials in a Lidded Thermal Test Vehicle Under Active Thermal Load-Cycling

open access: yes
The reliability of thermal interface materials (TIM1) in lidded high-power flip-chip packages is investigated using a thermal test vehicle (TTV) under active power cycling.
Sternberg, Maik   +5 more
core   +1 more source

Experimental research on influence of gas impact on thermal and mechanical propertiesof material covered with titanium silicide coating [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2018
D. Miedzińska   +5 more
doaj   +1 more source
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Fabric Thermal Resistance and Ensemble Thermal Resistances Are Two Different Concepts

Journal of Occupational and Environmental Hygiene, 2014
The article published in your journal, entitled “Evaluation of Protective Ensemble Thermal Characteristics Through Sweating Hot Plate, Sweating Thermal Manikin, and Human Tests,” (1) is very intere...
Xiaojiang, Xu   +2 more
openaire   +2 more sources

Testing thermal resistance of viruses

Archives of Virology, 2008
Representative viral strains recommended for virucidal testing of biocides in human medicine were used for testing viral resistance to dry heat using the new Keredusy hot instrument. The results demonstrate that poliovirus type 1 could be inactivated by treatment at 75 degrees C for 1 h.
Andreas, Sauerbrei, P, Wutzler
openaire   +2 more sources

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