Results 31 to 40 of about 1,486,554 (327)

Experimental Investigation for a Novel Prototype of a Thermoelectric Power Generator With Heat Pipes

open access: yesFrontiers in Energy Research, 2021
In order to obtain the power generation of the thermoelectric power generator (TEG) group, a similar structure of the disc sandwich structure and an experimental system are built to analyze the power generation performance and temperature characteristics.
Yan Liu   +4 more
doaj   +1 more source

Equivalent temperature of hot electrons

open access: yesSolid-State Electronics, 1980
Abstract The two extensions of the Einstein relation qDpar = kTeμpar and qDpar = kT′eμ′and define, in the case of hot electrons, two different electron temperatures Te and T′e. It is shown here that the two interpretations are fully equivalent in that they lead to the noise expressions S I (0)=4kT( I V and S I (0) = 4kT′ e (
Electrical Engineering Department, University of Florida, Gainesville, FL 32611, U.S.A. ( host institution )   +1 more
openaire   +3 more sources

Experimental study of temperature stratification in an integrated collector-storage solar water heater with two horizontal tanks [PDF]

open access: yes, 2006
The effect of tank-interconnection geometry on temperature stratification in an integrated collector-storage solar water (ICSSW) heater with two horizontal cylindrical tanks has been studied.
Madhlopa, A., Mgawi, R., Taulo, J.
core   +1 more source

Effect of Processing Temperature on Storage Quality of In-Shell Hazelnut

open access: yesJournal of Food Quality and Hazards Control, 2021
Background: Drying is the one of the oldest methods for increasing the shelf life of food products. The objective of the present study was evaluation of effect of different drying temperatures on drying time and storage quality parameters of in-shell ...
Z. Yousefi   +2 more
doaj  

Hot-spot formation in stacks of intrinsic Josephson junctions in Bi2Sr2CaCu2O8

open access: yes, 2012
We have studied experimentally and numerically temperature profiles and the formation of hot spots in intrinsic Josephson junction stacks in Bi2Sr2CaCu2O8 (BSCCO). The superconducting stacks are biased in a state where all junctions are resistive.
A. Ishii   +14 more
core   +1 more source

Hot O and nighttime ionospheric temperatures [PDF]

open access: yesGeophysical Research Letters, 2000
By analysing a large set of St. Santin F region Incoherent Scatter (IS) data for low solar activity we find nighttime ion temperature (Ti) on average to be apparently slightly higher than electron temperature (Te). We show that this difference is a bias incurred by the IS spectral analysis procedure owing to the neglect of H+ ions in the 300–500 km ...
Litvin, A.   +2 more
openaire   +2 more sources

Blowing Hot and Cold: Body Temperature and the Microbiome

open access: yesmSystems, 2021
The intestinal microbiome influences host health, and its responsiveness to diet and disease is increasingly well studied. However, our understanding of the factors driving microbiome variation remain limited.
Ruth E. Ley   +3 more
openaire   +4 more sources

Valley Coherent Hot Carriers and Thermal Relaxation in Monolayer Transition Metal Dichalcogenides

open access: yes, 2016
We show room temperature valley coherence with in MoS2, MoSe2, WS2 and WSe2 monolayers using linear polarization resolved hot photoluminescence (PL), at energies close to the excitation - demonstrating preservation of valley coherence before sufficient ...
Kallatt, Sangeeth   +2 more
core   +2 more sources

Effects of hot and humid environments on thermoregulation and aerobic endurance capacity of Laser sailors

open access: yesJournal of Exercise Science & Fitness, 2022
Background/Objectives: The purpose was to investigate the effects of hot and humid environments on thermoregulation and aerobic endurance capacity and whether high skin temperature serves as a more important thermoregulatory factor affecting aerobic ...
Yixiao Xu, Yongcai Zhao, Binghong Gao
doaj   +1 more source

Temperature and gravity scales in hot stars [PDF]

open access: yesEAS Publications Series, 2013
Precise determinations of effective temperatures and surface gravities are mandatory to derive not only reliable chemical abundances, but also parameters like distances, masses, radii and luminosities in OB stars. We have previously determined atmospheric parameters of 30 well-studied OB main sequence to giant stars via multiple ionization equilibria ...
M.-F. Nieva, M.-F. Nieva
openaire   +2 more sources

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