Results 11 to 20 of about 1,869,774 (193)
DESIGN FOR A BI-PLANETARY GEAR TRAIN [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2016 The article presents the design for a bi-planetary gear train. The project description is supplemented with calculations of kinematics, statics and meshing efficiency of the gear wheels included in the gear train.
Józef DREWNIAK +2 more
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Coupled-driven high-speed and high-torque switchable transmission with a large transmission ratio
ROBOMECH Journal, 2023 Electric motors are used globally, especially in industrial applications, and achieving high energy efficiency is a major problem. Variable transmissions are effective in reducing the energy consumption of motors, but practical variable transmissions are
Toshio Takayama, Masaki Waragai
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Maternal transmission, sex ratio distortion, and mitochondria [PDF]
Proceedings of the National Academy of Sciences, 2015 In virtually all multicellular eukaryotes, mitochondria are transmitted exclusively through one parent, usually the mother. In this short review, we discuss some of the major consequences of uniparental transmission of mitochondria, including deleterious effects in males and selection for increased transmission through females.
Steve J, Perlman +4 more
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Applications of pulleys and inclined plane in transport engineering [PDF]
Journal of Research and Innovation for Sustainable SocietyThis scientific paper presents original research and the authors personal views on the technical-economic and practical acceptance of pulley and inclined plane applications in transport engineering.
Gheorghe Neamțu, Marinela Ință
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Capacity analysis of reservation-based random access for broadband wireless access networks [PDF]
, 2009 —In this paper we propose a novel model for the capacity analysis on the reservation-based random multiple access system, which can be applied to the medium access control protocol of the emerging WiMAX technology.
Ni, Q, Staehle, D, Turlikov, A, Vinel, A
core +1 more source
Transmission speed and ratio optimization for heavy-duty electric truck
Heliyon, 2022 Nowadays, the Heavy-Duty Truck industry is facing one of the most critical questions in the universe. How would it be possible to decrease the CO2 emissions?
Elif Gözen +2 more
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Continuous variable quantum cryptography using coherent states [PDF]
, 2001 We propose several methods for quantum key distribution (QKD) based upon the generation and transmission of random distributions of coherent or squeezed states, and we show that they are are secure against individual eavesdropping attacks.
A. Einstein +20 more
core +5 more sources
EXPERIMENTAL DETERMINATION OF KINEMATIC PRECISION OF POSITIONING OF A DOUBLE HARMONIC TRANSMISSION [PDF]
Analele Universităţii "Constantin Brâncuşi" din Târgu Jiu: Seria Inginerie, 2019 The paper presents the results of the experimental researches performed on a double harmonic transmission, regarding the determination of the kinematic precision of positioning of the respective transmission.
Sava Ianic, Draghiţa Ianici
doaj
Cooperative Relaying in Wireless Networks under Spatially and Temporally Correlated Interference [PDF]
, 2015 We analyze the performance of an interference-limited, decode-and-forward, cooperative relaying system that comprises a source, a destination, and $N$ relays, placed arbitrarily on the plane and suffering from interference by a set of interferers placed ...
Bettstetter, Christian +4 more
core +1 more source
Loan to Value Ratio and Monetary Transmission Mechanism [PDF]
Danube, 2019 Abstract Using a dynamic stochastic general equilibrium model (DSGE) with the housing sector, this paper evaluates the impact of housing collateral on the business cycle in the Czech economy. We devote special attention to the setting of the loan to value (LTV) ratio, which we believe plays an important role as a regulator of the ...
Reichel, Vlastimil +2 more
openaire +2 more sources