Results 1 to 10 of about 2,364,135 (202)
Temperature Characteristic Analysis of Electromagnetic Piezoelectric Hybrid Drive Motor [PDF]
Micromachines, 2022 Temperature rise has always been one of the main researchfocusesof the motor. When the temperature is too high, it will have a serious impact on the stability and reliability of motor performance.
Zheng Li +6 more
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Study on Mechanical Properties of Modified Polyurethane Concrete at Different Temperatures
Applied Sciences, 2022 The objective of the present research was to study the effect of temperature on the mechanical properties, failure mode and uniaxial compression constitutive relationship of a modified polyurethane concrete. A total of 24 cube and 27 prism specimens were
Jianhua Lei +4 more
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ON THE MODIFICATION OF TEMPERATURE CHARACTERISTICS [PDF]
Journal of General Physiology, 1926 In December and January the frequency of heart beat in Limax exhibits µ = 11,500 ± 250. The ingestion of a small volume of sugar solution results in temporary change of µ to 16,200 ± 320, which accords quantitatively with the value obtained from these slugs in spring.
W J, Crozier, T J, Stier
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Energies, 2022 Aiming at the unreliability resulting from ignoring the temperature effect and randomness of switching frequency in the traditional design method of an intrinsically safe Buck converter, a reliable design method based on the minimum frequency and ...
Yan Li +4 more
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IEEE Access, 2020 The operating temperature of the magnetic coupler in wireless power transfer (WPT) systems for electric vehicles (EVs) determines the system reliability and service life.
Ce Liang +6 more
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Meikuang Anquan, 2022 Taking Huangtukeng Coal Mine in Fujian Province as the research object, using network parallel electrical method technology, this paper expounds Levenberg Marquardt inversion principle and model construction from the perspective of three-dimensional ...
ZHU Wei +5 more
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SOME TEMPERATURE CHARACTERISTICS IN MAN [PDF]
Journal of General Physiology, 1935 The value of µ = 29,400 has been found for the human heart beat over the temperature range of approximately 4.7°C. This value is different from that of 24,000 calories which has been obtained for the effect of temperature on judgments of short durations.
H, Hoagland, C T, Perkins
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Characteristic temperatures of folding of a small peptide [PDF]
Proceedings of the National Academy of Sciences, 1997 We perform a generalized-ensemble simulation of a small peptide taking the interactions among all atoms into account. From this simulation we obtain thermodynamic quantities over a wide range of temperatures. In particular, we show that the folding of a small peptide is a multistage process associated with two characteristic temperatures ...
Hansmann, Ulrich H. E. +2 more
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Deriving the Hawking Temperature of (Massive) Global Monopole Spacetime via a Topological Formula
Entropy, 2022 In this work, we study the Hawking temperature of the global monopole spacetime (non-spherical symmetrical black hole) based on the topological method proposed by Robson, Villari, and Biancalana (RVB).
Junlan Xian, Jingyi Zhang
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THE TEMPERATURE CHARACTERISTIC OF RESPIRATION OF AZOTOBACTER [PDF]
Journal of General Physiology, 1932 The temperature characteristic of respiration of Azotobacter vinelandii possesses a constant value of 19,330 ± 165 over the temperature range 20–30°C. This value is independent of pH, oxygen tension, age of culture, and other factors within the limits studied.
H, Lineweaver, D, Burk, C K, Horner
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