Electrical properties of magnesium titanate ceramics post-sintered by hot isostatic pressing [PDF]
Science of Sintering, 2017 Post-sintering of magnesium titanate ceramics by hot isostatic pressing (HIP) in an oxygen-free atmosphere significantly alters various electrical properties of the product. In particular, the sintered material becomes a semiconductor.
Đorđević Antonije R. +5 more
doaj +1 more source
Economic criteria for optimizing the number and load factor of mining transformers [PDF]
, 2019 Purpose. This article discusses how to choose the optimal number and load factor, respectively the economic power in the first year of mining power transformers operation. The analysis is carried out based on technical-economic criteria.
Deliu, F +3 more
core +1 more source
Multivariate Analysis of a Wind–PV-Based Water Pumping Hybrid System for Irrigation Purposes
Energies, 2021 The Green Deal and increased nutritional needs are driving factors in human activities nowadays. Agriculture is an essential economic sector that can profit from the application of renewable energy sources by the assimilation of off-grid, arid and barren
Ludmil Stoyanov +4 more
doaj +1 more source
Second-Order Fast Terminal Sliding Mode Control for MPPT of PMSG-based Wind Energy Conversion System
Elektronika ir Elektrotechnika, 2020 This article proposes a new maximum power point tracking (MPPT) controller based on voltage-mode Second-Order Fast Terminal Sliding Mode Control (SO-FTSMC) to obtain better performance in the power extraction from Permanent Magnet Synchronous Generator ...
Emre Hasan Dursun, Ahmet Afsin Kulaksiz
doaj +1 more source
OPTE special issue on technical operations research (TOR)
Optimization and Engineering, 2021 Technical Operations Research is a bridging discipline that combines elements from engineering sciences (e.g., mechanical, electrical, civil, material sciences), computer science, mathematics and business economics. The aim of the presented special issue
A. Fügenschuh, Ulf Lorenz, P. Pelz
semanticscholar +1 more source
Development of Urban Electric Bus Drivetrain [PDF]
, 2019 The development of the drivetrain for a new series of urban electric buses is presented in the paper. The traction and design properties of several drive variants are compared.
Chyský J. +5 more
core +1 more source
The academic and industrial embrace of space-time methods [PDF]
, 2003 [Guest Editors introduction to: Special issue on space-time transmission, reception, coding and signal processing] Every episode of the classic 1966–1969 television series Star Trek begins with Captain Kirk’s (played by William Shatner) famous words :
Caire, Giuseppe +3 more
core +1 more source
High finesse microcavities in the optical telecom O-band [PDF]
Applied Physics Letters, 2021 High finesse microcavities in the optical telecom O-band J. Fait,1, 2, 3, a) S. Putz,1, a) G. Wachter,1 J. Schalko,4 U. Schmid,4 M. Arndt,1 and M. Trupke1, b) 1)Vienna Center for Quantum Science and Technology, Universität Wien, Boltzmanngasse 5, 1090 ...
J. Fait +6 more
semanticscholar +1 more source
Analysis of correlation and regression between particle ionizing radiation parameters and the stability characteristics of irradiated monocrystalline Si film [PDF]
Nuclear Technology and Radiation Protection, 2014 This paper deals with the analysis of correlation and regression between the parameters of particle ionizing radiation and the stability characteristics of the irradiated monocrystalline silicon film.
Jakšić Uroš G. +3 more
doaj +1 more source
Mechatronic Education at the Faculty of Technical Sciences Novi Sad
, 2015 The emerging engineering field of mechatronics has caught the attention of many engineering professionals, academics and government officials in recent years, nationally and globally.
G. Ostojić +4 more
semanticscholar +1 more source