Results 21 to 30 of about 1,273,672 (267)
On electric fields in low temperature superconductors [PDF]
Superconductor Science and Technology, 2001 The manifestly Lorentz covariant Landau-Ginzburg equations coupled to Maxwell's equations are considered as a possible framework for the effective description of the interactions between low temperature superconductors and magnetic as well as electric fields.
Govaerts, Jan +2 more
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Compressibility effects in turbulent transport of the temperature field [PDF]
Physical Review E, 2021 14 pages, revised, revtex4-2 ...
I. Rogachevskii, N. Kleeorin
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Energies, 2022 Based on the ventilation characteristics of the gob-side entry retaining face, a mathematical model of spontaneous combustion in the gob-side entry retaining face is established.
Jianguo Zhang +5 more
doaj +1 more source
Temperature Equilibrium in a Static Gravitational Field [PDF]
Physical Review, 1930 In the case of a gravitating mass of perfect fluid which has come to thermodynamic equilibrium, it has previously been shown that the proper temperature T0 as measured by a local observer would depend in a definite manner on the gravitational potential at the point where the measurement is made.
Tolman, Richard C., Ehrenfest, Paul
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Study on induction hardening performance of 34CrNi3MoA steel crankshaft
Frontiers in Materials, 2023 The evolution of the temperature field, microstructure field, and residual stress field of a 34CrNi3MoA steel marine diesel engine crankshaft during medium-frequency induction hardening was studied based on an electromagnetic-thermal-transformation ...
Xiaona Shi +5 more
doaj +1 more source
Measurement of Critical Temperature as a Function of Field [PDF]
, 1983 The critical temperature has been measured for various magnet conductors as a function of the perpendicular applied magnetic field. The isothermal environment was provided by a variable temperature cryostat which fits into the bore of a 10.0 tesla solenoid.
McInturff, A.D. +2 more
openaire +2 more sources
Thermostressed State of the Lock Joint of Turbine Rotor Blades of the First Stage of К-500-240 Steam Turbine Medium Pressure Cylinder [PDF]
Journal of Mechanical Engineering, 2019 This paper investigates the temperature field effect on the stress state of the turbine rotor blade lock joint elements where breakdowns were observed. The turbine rotor blade joint, when heat is supplied from the steam flow, is in conditions of uneven ...
Ihor A. Palkov, Mykola H. Shulzhenko
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Icing monitoring method of transmission lines based on temperature lagging phase
电力工程技术, 2022 The purpose of this paper is to obtain the temperature variation characteristics of the optical phase conductor, the criteria of whether the transmission line is covered by ice or not and the methods for predicting the thickness of ice for the case which
XU Zhiniu +3 more
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IET Electric Power Applications, 2023 In recent years, the extensive participation of turbine generator in deep peak regulation has caused significant damage to the rotor windings, which is rooted in the frequent and significant changes in the electrical load of the rotor, accompanied by ...
Yucai Wu, Yingjie Guo
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Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source