Results 21 to 30 of about 6,309,861 (384)
Engineering of Light Electric Commercial Vehicle
Наука и техника, 2020 The paper describes the process and results of the development of the light commercial electric vehicle. In order to ensure maximum energy efficiency of the developed vehicle the key parameters of the original electric motor.
R. Dorofeev +5 more
doaj +1 more source
Analytic calculation of field-strength correlators [PDF]
, 2005 Field correlators are expressed using background field formalism through the gluelump Green's functions. The latter are obtained in the path integral and Hamiltonian formalism.
A. B. Kaidalov +31 more
core +4 more sources
Neuromodulation (Malden, Mass.), 2020 BACKGROUND Transcranial direct current stimulation (tDCS) for working memory is an enticing treatment, but there is mixed evidence to date. OBJECTIVES We tested the effects of electric field strength from uniform 2 mA dosing on working memory change ...
K. Caulfield +6 more
semanticscholar +1 more source
Nature Communications, 2021 Simultaneously enhancing strength and ductility of metals and alloys has been a tremendous challenge. Here, we investigate a CoCuFeNiPd high-entropy alloy (HEA), using a combination of Monte Carlo method, molecular dynamic simulation, and density ...
Shuai Chen +7 more
semanticscholar +1 more source
Method for optimizing mass and size characteristics of a high-pressure turbine disk
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2020 The article presents the results of weight and size optimization of a high-pressure turbine working disk for an augmented turbofan. The issues of modeling the operation of the engines first stage with a cover plate providing the delivery of cooling air ...
M. V. Siluyanova +3 more
doaj +1 more source
Resource–saving Reserve of Strength Characteristics of Longitudinal Beam of the Metro Wagon Truck [PDF]
, 2018 In this paper, an analysis of methods for calculating structures from allowable stresses and from limiting states is made. It is shown that when the transition from the longitudinal beam calculation to the allowable stresses to the calculation of the ...
Kuznetzov, A. (Aleksandr) +2 more
core +2 more sources
Jurnal Jaringan Telekomunikasi, 2021 Penelitian ini bertujuan untuk menganalisis pengaruh adanya tower seluler terhadap kualitas penerimaan siaran TV di daerah padat penduduk yang berada di Jalan Buring Dalam Kecamatan Klojen, Kota Malang.
Patricia Alfira Jokhanan +2 more
doaj +1 more source
A heuristic tool for exposure reduction in indoor wireless networks [PDF]
, 2012 A heuristic indoor network planner for exposure calculation and optimization in wireless networks is developed. The model for the electric-field strength in the vicinity of an access point is presented and the WiFi networks are optimized in order not to ...
Joseph, Wout +3 more
core +1 more source
Calculation strength of torsion bar suspension of micromirrors (MEOMS) [PDF]
Омский научный вестник, 2021 The paper considers the strength calculation of the torsion bar suspension of a micromirror with a reflective layer of high optical quality of the surface for deflecting the reflected laser beam.
D. I. Chernyavsky, D. D. Chernyavsky
doaj +1 more source
Development of peristaltic crawling robot which imitates muscle structure of an earthworm
Nihon Kikai Gakkai ronbunshu, 2018 In disaster areas, rescue work by humans is extremely difficult and dangerous. Therefore, rescue work using rescue robots in place of humans is attracting attention.
Norihiko SAGA +4 more
doaj +1 more source