Results 51 to 60 of about 865,228 (194)

High Power Solid State Retrofit Lamp Thermal Characterization and Modeling [PDF]

, 2012
Thermal and thermo-mechanical modeling and characterization of solid state lightening (SSL) retrofit LED lamp are presented in this paper. Paramount importance is to design SSL lamps for reliability, in which thermal and thermo-mechanical aspects are key
Formanek, J., Husak, M., Jakovenko, J., Janicek, V., Werkhoven, R.   +4 more
core   +1 more source

The Borexino Thermal Monitoring & Management System and simulations of the fluid-dynamics of the Borexino detector under asymmetrical, changing boundary conditions

, 2017
A comprehensive monitoring system for the thermal environment inside the Borexino neutrino detector was developed and installed in order to reduce uncertainties in determining temperatures throughout the detector.
A. Goretti, A. Ianni, Benziger, Colombo, D. Bravo-Berguño, F. Calaprice, F. Gabriele, F. Inzoli, Garg, Gariazzo, Kuehn, M. Carlini, Malalasekera, Maneschg, P. Cavalcante, R. Mereu, R.B. Vogelaar, T. Wright, Vinyoles, Yin, Z. Yokley   +20 more
core   +1 more source

Synthesis of Single-Crystalline LiMn2O4 with Different Dimensional Nanostructures for Li-ion Batteries

International Journal of Electrochemical Science, 2014
The powders of single-crystalline LiMn2O4 with different dimensional nanostructures were synthesized. The effect of nanostructure on the electrochemical properties of LiMn2O4 cathode was also investigated by controlling the nanostructure of LiMn2O4 ...
Yige Sun, Chengjun Xu, Baohua Li, Jinzao Xu, Yanbing He, Hongda Du, Feiyu Kang   +6 more
doaj   +1 more source

A methodology to evaluate the optimal insulation thickness for heating and cooling needs in different climatic zones for buildings made of reinforced concrete with cavity walls

Heliyon
The study aims to define a methodology to evaluate the optimal insulation thickness with reference to the annual energy balance, including both heating and cooling seasons, for different climatic zones, based on three real case studies.
D. Borelli, A. Cavalletti, P. Cavalletti, J. Peshku, L.A. Tagliafico   +4 more
doaj   +1 more source

Towards phase-coherent caloritronics in superconducting circuits

, 2017
The emerging field of phase-coherent caloritronics (from the Latin word "calor", i.e., heat) is based on the possibility to control heat currents using the phase difference of the superconducting order parameter.
Fornieri, Antonio, Giazotto, Francesco
core   +1 more source

A novel high-temperature water cooling system utilizing cascaded cold energy from underground water plants in northern China

Case Studies in Thermal Engineering
In alignment to China's ambitious ‘Dual Carbon' strategy and the urgent need to address energy shortages, optimizing energy consumption in air conditioning systems has become a critical imperative in thermal engineering.This study introduces an ...
Chuanmin Tai, Yunqing Zhang, Zhanli Liu, Xingliang Ji, Wenjun Lei, Guansan Tian   +5 more
doaj   +1 more source

Optimising the Concentrating Solar Power Potential in South Africa through an Improved GIS Analysis

Energies, 2020
Renewable Energy Technologies are rapidly gaining uptake in South Africa, already having more than 3900 MW operational wind, solar PV, Concentrating Solar Power (CSP) and biogas capacity.
Dries. Frank Duvenhage, Alan C. Brent, William H.L. Stafford, Dean Van Den Heever   +3 more
doaj   +1 more source

A novel topology of high-speed SRM for high-performance traction applications [PDF]

, 2018
A novel topology of high-speed Switched Reluctance Machine (SRM) for high-performance traction applications is presented in this article. The target application, a Hybrid Electric Vehicle (HEV) in the sport segment poses very demanding specifications on ...
Fraser, Alexander G., McCulloch, Malcolm D., Márquez-Fernández, Francisco J., Potgieter, Johannes H. J.   +3 more
core  

Radiative bistability and thermal memory

, 2014
We predict the existence of a thermal bistability in many-body systems out of thermal equilibrium which exchange heat by thermal radiation using insulator-metal transition (IMT) materials.
Ben-Abdallah, Philippe, Biehs, Svend-Age, Kubytskyi, Viacheslav   +2 more
core   +3 more sources

Prolonging thermal barrier coated specimen life by thermal cycle management [PDF]

Measurements were made of the rate of increase in temperature of a ZrO2-8Y2O3 thermal barrier coated (TBC) specimen for various values of fuel/air (F/A) ratios when the specimen is exposed to a 0.3 Mach burner flame.
Hendricks, R. C., Mcdonald, G., Poolos, N. P.   +2 more
core   +1 more source