Results 11 to 20 of about 1,679,372 (245)

Key Technologies of the Pushbelt CVT - Status and New Developments -

open access: yesInternational Journal of Automotive Engineering, 2013
In recent years, the use of Continuously Variable Transmissions (CVT) in automotive applications has seen a strong worldwide growth. With a 10% annual growth rate, the CVT based on the pushbelt principle takes the lead.
Sluis Francis van der   +2 more
doaj   +1 more source

Entire process of surface discharge of GIS disc-spacers under constant AC voltage

open access: yesHigh Voltage, 2020
Surface contamination on the disc-spacers is one of the main threats to the safe operation of gas insulated switchgear (GIS) insulation. The authors’ research has confirmed the phenomena of intermittent discharge of such defects under AC constant voltage
Chenhao Zhao   +6 more
doaj   +1 more source

A New Pushbelt to Enhance CVT Technology

open access: yesInternational Journal of Automotive Engineering, 2017
Continuously Variable Transmission (CVT) technology is spreading. Fuel consumption is a key driver. Next to driveline synergy optimizations the improvement of CVT components is mandatory to comply with increasing demands.
Francis van der Sluis   +2 more
doaj   +1 more source

Transmissible amyloid [PDF]

open access: yesJournal of Internal Medicine, 2016
AbstractThere are around 30 human diseases associated with protein misfolding and amyloid formation, each one caused by a certain protein or peptide. Many of these diseases are lethal and together they pose an enormous burden to society. The prion protein has attracted particular interest as being shown to be the pathogenic agent in transmissible ...
L O, Tjernberg   +4 more
openaire   +2 more sources

Gear Pitting Measurement by Multi-Scale Splicing Attention U-Net

open access: yesChinese Journal of Mechanical Engineering, 2023
The judgment of gear failure is based on the pitting area ratio of gear. Traditional gear pitting calculation method mainly rely on manual visual inspection.
Yi Qin, Dejun Xi, Weiwei Chen, Yi Wang
doaj   +1 more source

Investigation on Low Frequency Bandgap of Coupled Double Beam with Quasi-Zero Stiffness for Power Transformer Vibration Control

open access: yesShock and Vibration, 2022
To suppress low frequency vibration and noise generated by power transformer in residential area and achieve environment protection standards, a double-beam metamaterial is proposed, which is fabricated through periodically coupling silicon steel sheet ...
Qiang He   +5 more
doaj   +1 more source

From tumors to species: a SCANDAL hypothesis

open access: yesBiology Direct, 2019
Some tumor cells can evolve into transmissible parasites. Notable examples include the Tasmanian devil facial tumor disease, the canine transmissible venereal tumor and transmissible cancers of mollusks.
A. Y. Panchin   +2 more
doaj   +1 more source

Influence of Coil Current and Oil Film Thickness on Hopf Bifurcation of MLDSB

open access: yesEnergies, 2022
Magnetic-liquid double-suspension bearing (MLDSB) is composed of an electromagnetic supporting system and a hydrostatic supporting system. Due to its greater supporting capacity and stiffness, it is appropriate for middle-speed applications, overloading,
Jianhua Zhao   +6 more
doaj   +1 more source

HIV Transmission [PDF]

open access: yesCold Spring Harbor Perspectives in Medicine, 2012
HIV-1 is transmitted by sexual contact across mucosal surfaces, by maternal-infant exposure, and by percutaneous inoculation. For reasons that are still incompletely understood, CCR5-tropic viruses (R5 viruses) are preferentially transmitted by all routes.
George M, Shaw, Eric, Hunter
openaire   +2 more sources

Novel Harmonic Distortion Prediction Methods for Meshed Transmission Grids with Large Amount of Underground Cables

open access: yesEnergies, 2023
The tremendous and fast green transition in Denmark has initiated the large-scale grid-integration of renewable energy sources, electrification of energy consumption, and establishment of PtX and Energy Islands, setting goals for transmission grid ...
Vladislav Akhmatov   +3 more
doaj   +1 more source

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