Results 61 to 70 of about 37,696,825 (250)
Assessment of torque components in brushless permanent-magnet machines through numerical analysis of the electromagnetic field [PDF]
, 2005 For the calculation of torque in brushless (BL) alternating current motors a local method is proposed, based on the Maxwell stress theory and the filtered contributions due to the harmonics of the magnetic vector potential in the motor air gap.
Dellinger, S.J. +4 more
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Journal of Infrastructure & Facility Asset Management, 2019 Commuter Train is one of the facilities that must be managed properly, economically and efficiently by the principles of Facility Asset Management. The availability of infrastructure and vehicles for this facility is adjusted based on passenger demand ...
Anita Susanti +3 more
semanticscholar +1 more source
ModellingThis manuscript presents a theoretical study of a newly developed energy-efficient external wall structure in comparison with a traditional ventilated facade.
Nurlan Zhangabay +4 more
doaj +1 more source
Quick calculation method for fluid flow through duct systems [PDF]
, 1970 Conditions for subsonic compressible flow through duct systems are quickly and easily calculated using compact series of curves showing dimensionless parametric functions of Mach number and specific heat ratio.
Scott, L. R., Jr.
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Method for calculation of drilling-and-blasting operations parameters for emulsion explosives [PDF]
, 2019 Purpose. Development of a new method for calculation of drilling-and-blasting operations parameters during underground mining with application of emulsion explosives taking into account their energy characteristics as well as physical and mechanical ...
Khomenko, O +3 more
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Литьë и металлургия, 2019 This article identifies factors influencing hardenability of steels in manufacturing conditions of OJSC « BSW – Management Company of Holding «BMC». The article contains results of a study on dependence of hardenability of steel grade 42CrMoS4 on design ...
S. V. Zakharevich, N. A. Hlazunova
doaj +1 more source
Free Meson Spectral Functions on the Lattice [PDF]
, 2003 We present results from an analytic calculation of thermal meson spectral functions in the infinite temperature (free field) limit. We compare spectral functions for various lattice fermion formulations used at present in studies of in-medium properties ...
Asakawa +11 more
core +2 more sources
Influence of the Annealing on the Wear Resistance of Gas-Thermal Coatings from Ni-Cr-Al Pseudoalloy
Механика машин, механизмов и материалов, 2020 The structural-phase state and tribotechnical properties of gas-thermal coatings made of Ni-Cr-Al pseudoalloy are investigated in the initial state and after annealing in the temperature range of 550-650 °С with holding time of 20–60 min.
Evgeniy V. Astrashab +4 more
doaj +1 more source
Accelerating Flash Calculation through Deep Learning Methods
, 2018 In the past two decades, researchers have made remarkable progress in accelerating flash calculation, which is very useful in a variety of engineering processes.
Gao, Xin, Li, Yu, Sun, Shuyu, Zhang, Tao
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Calculation of Carbon Footprint of Fruits and Vegetables Based on Cold Chain Model
Zhileng xuebao, 2021 The carbon footprint calculation of our country’s food in the cold chain process is a prerequisite for its entry to the international market in the future.
Li Bin +4 more
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