Results 1 to 10 of about 174,485 (194)

MODIFICATION OF THE ADHESIVE FORCE BY CHANGING THE RADIAL REACTION ON VEHICLE WHEELS [PDF]

open access: yesTransport Problems, 2021
This article deals with the possibilities of adhesion force changes of a road vehicle. The authors present the possibilities of reducing the adhesion force of road vehicles and,at the same time,present their own system for changing the radial ...
Petr JILEK, Jan KRMELA, Jan BERG
doaj   +1 more source

Design and operation of high-power permanent magnet speed regulator used in industry

open access: yesScientific Reports, 2023
A high-power permanent magnet speed regulator is applied to a cooling water pump for conserving energy during the steel production in Magang (Group) Holding Co., Ltd. The designed setup of high-power permanent magnet speed regulator with a mobile base is
Yimin Lu   +6 more
doaj   +1 more source

Applying regular relief onto conical surfaces of continuously variable transmission to enhance its wear resistance

open access: yesTransport, 2023
While investigating the variator transmission of vehicles, the relationship between the technological and service parameters of the working surfaces of conical disks treated by technological methods was established.
Volodymyr Dzyura   +3 more
doaj   +1 more source

Assessment of tractor track width compatibility with crop inter-row spacing

open access: yesСельскохозяйственные машины и технологии, 2023
Various factors can exert detrimental effects on crop growth and development, among which the influence of the machinery's running gear within the machine-tractor unit stands out, particularly within the soil vicinity encompassing the plant's root system ...
A. A. Akhmetov   +3 more
doaj   +1 more source

A new fast heat treatment process for cast A356 alloy motorcycle wheel hubs [PDF]

open access: yesChina Foundry, 2018
The normal T6 heat treatment process for cast A356 alloy generally requires about 15 h. This long-period procedure increases greatly the manufacturing cost and decreases the productivity in practical production.
Shi-ping Lu, Rui Du, Jian-ping Liu
doaj   +1 more source

A [Mn 18 ] wheel-of-wheels

open access: yesChemical Communications, 2021
A [Mn 18 ] wheel of wheels is constructed from a simple reaction incorporating a triazatriol ligand.
Marco Coletta   +6 more
openaire   +4 more sources

Movement of the vehicle being braked when some wheels are incapable of braking or have lost touch with the road surface [PDF]

open access: yesTransport, 2006
Movement of the vehicle when its certain wheels have lost contact with the surface of the road or cannot be held up through other reasons is considered in the present article.
Ona Lukoševičiene, Edgar Sokolovskij
doaj   +2 more sources

Investigation of the interaction of an automobile wheel with a vertical obstacle [PDF]

open access: yesTransport, 2005
Collision of automobile wheels with a vertical obstacle as a result of which the wheel tire gets dismantled is considered in the present article. The required force and the minimal speed of driving which is equivalent to the expenditures of the kinetic ...
E. Sokolovskij
doaj   +3 more sources

TO DETERMINE STABILITY OF THE ROAD TRAIN WITH O1-CATEGORY TRAILER [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2023
In the work improved system of equation of plane-parallel movement of the road train with single-axle O1-category trailer. Defined lateral reactions on the vehicle and trailer wheels at body roll, wheels slip caused by body roll and also developed road ...
Roman MARCHUK   +4 more
doaj   +1 more source

Selection of an Optimal Abrasion Wheel Type for Nano-Coating Wear Studies under Wet or Dry Abrasion Conditions

open access: yesNanomaterials, 2020
Nanocoatings have numerous potential applications in the indoor environment, such as flooring finishes with increased scratch- and wear-resistance. However, given concerns about the potential environmental and human health effects of nanomaterials, it is
Li-Piin Sung   +7 more
doaj   +1 more source

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