Results 21 to 30 of about 331,886 (257)
IET Generation, Transmission & Distribution, 2020 Integration of low carbon technologies poses a technical challenge on distribution transformers due to the dynamic loading and potentially frequent overloading scenarios.
Lujia Wang +5 more
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Approximate model for evaluation of thermal-hydraulic transients associated with rapid power increase in research nuclear reactor [PDF]
Nuclear Technology and Radiation Protection, 2020 A simple model, for the estimation of changes in the nuclear fuel element cladding temperature as well as the conditions of the formation of the onset of nucleate boiling, is proposed.
Lipka Maciej +3 more
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Persian Journal of Acarology, 2015 The life history of Bryobia rubrioculus Scheuten (Acari: Tetranychidae) on sour cherry leaves was studied based on the age-stage, two-sex life table at nine constant temperatures (15, 17.5, 20, 22.5, 25, 27.5, 30, 32.5 and 33.5 ºC), 60 ± 5% RH and a ...
Mohammad Ali Soleimani +3 more
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On the Thermal Time Constant of Resistance Spot Welding
JOURNAL OF THE JAPAN WELDING SOCIETY, 1957 Under the same assumptions as Report I (Japanese W. J. 26 No. 9 p.558 1957), temperature variation along the plate thickness during the heating time are shown as equ. (20), (21), and we see that higher harmonics of Fourier series can be neglected compared to the fundamental. So the heat time constant can be expressed as equ.
Ando, K., Nakamura, T.
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Energies, 2023 The thermodynamics of a solid are crucial in predicting thermal responses and fire behaviors, and they are commonly determined by inverse modeling and optimization algorithms at constant heat flux.
Haoyu Pan, Junhui Gong
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Effect of temperatures on some biological parameters of Aphis craccivora Koch (Hemiptera: Aphididae) on lentil [PDF]
PeerJAphis craccivora Koch (Hemiptera: Aphididae) is one of the aphid species known to cause economically important damage in lentil fields. Temperature effects on the developmental period, age stage, stage-specific survival, and reproductive capacity of A ...
Muhlis Sezgin +3 more
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Silicon Microthermocycler for Point-of-Care Analytical Systems: Modeling, Design, and Fabrication
MicromachinesA four-tether silicon microthermocycler for point-of-care PCR analytical systems is proposed. Substituting the commonly employed platinum with titanium in the fabrication of thin film resistance temperature detectors and heaters enabled the realization ...
Borut Pečar +3 more
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Optimization-Based Network Identification for Thermal Transient Measurements
Energies, 2021 Network identification by deconvolution is a proven method for determining the thermal structure function of a given device. The method allows to derive the thermal capacitances as well as the resistances of a one-dimensional thermal path from the ...
Nils J. Ziegeler +2 more
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UMYU Scientifica JournalThe performance and long-term reliability of high-power light-emitting diodes (LEDs) are strongly governed by junction temperature, which directly influences luminous output, efficiency, and device lifetime.
Abdurrasheed Balarabe Magaji +1 more
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Quantitative Performance Comparison of Thermal Structure Function Computations
Energies, 2021 The determination of thermal structure functions from transient thermal measurements using network identification by deconvolution is a delicate process as it is sensitive to noise in the measured data.
Nils J. Ziegeler +2 more
doaj +1 more source