Results 21 to 30 of about 19,582 (264)

THE MOMENT OF UNSAFETY FOR DRIVING IN CONDITIONS OF POOR VISIBILITY TAKING INTO ACCOUNT THE EVALUATION OF VEHICLE BRAKING EFFICIENCY [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2014
This study is aimed at investigation of a car collision with a pedestrian under limited visibility condi-tions. For this purpose an expert has to analyze the accident details and determine the critical time at which the car driver must take an action to ...
A. Sarayev
doaj  

Bicycle Disc Brake Thermal Performance: Combining Dynamometer Tests, Bicycle Experiments, and Modeling

open access: yesProceedings, 2020
High-power bicycle disc braking can create excessive temperatures and boiling brake fluid, resulting in performance degradation and damage. The goal of this work is to understand brake friction performance and thermal behavior for bicycle disc brakes.
Ioan Feier, Joseph Way, Rob Redfield
doaj   +1 more source

Type Selection and Unification of Urban Rail Transit Train Basic Braking Device

open access: yesChengshi guidao jiaotong yanjiu
Objective Selection of basic braking device (abbreviated as BBD) may affect the braking performance, running performance and operating cost of urban rail transit trains.
WANG Zhen   +6 more
doaj   +1 more source

Investigation of the effort of smothness of road roller stop on the quality of asphalt [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2019
Asphalt concrete, being a durable composite material, has found wide application in construction. Especially it is necessary to highlight its use as a road surface as a common and popular material.
Kazakov O.Yu., Kustarev G.V.
doaj   +1 more source

Calculation of Driving Parameters for GOA4 Signaling System using Machine Learning Methods

open access: yesSakarya University Journal of Computer and Information Sciences, 2022
Among the electromechanical components of the rail system, the rail system vehicle is one of the most important units that carrying the passenger load.
Mehmet Taciddin Akçay   +1 more
doaj   +1 more source

Predictive Braking With Brake Light Detection—Field Test

open access: yesIEEE Access, 2022
Peer ...
Ojala, Risto   +4 more
openaire   +4 more sources

The Integrated Kinetic Energy Recoup Drive (i-KERD): An Optimized Powertrain for EVs, HEVs and FCEVs

open access: yesWorld Electric Vehicle Journal, 2021
In this paper, a particular form of flywheel hybrid powertrain, namely, the Integrated Kinetic Energy Recoup Drive (i-KERD) is fully explored and its applications for EVs, HEVs and FCEVs in recent years to show the energy-savings and performance ...
Min Yang   +4 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

The Influence of Ventilation Rib Shape and Distribution Density on the Natural Frequency of Brake Discs for Electric Vehicles

open access: yesShock and Vibration
These authors contributed equally to this workCurrently, numerous factors contribute to noise generation in automotive brake systems, with brake discs being a primary focus.
Xing-Xing Shangguan   +7 more
doaj   +1 more source

Determination of car run up – braking and manoeuvring parameters in an emergency situation in the case of limited road segment [PDF]

open access: yesTransport, 2005
As the traffic intensity on roads increases, the number of road accidents also increases and the situations become more and more complicated. The presented method of reconstruction of preaccidental situations with the purpose of examination of road ...
O. Lukoševičienė, R. Pečeliūnas
doaj  

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