Results 31 to 40 of about 120,905 (338)

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

Metro Train Braking Simulation Control System Based on EP2002 Braking System

open access: yesChengshi guidao jiaotong yanjiu
[Objective] To address the issue of the highly integrated internal structure of the EP2002 valve system, which hinders internal fault injection, a metro train braking simulation control system that accurately reflects the functioning mechanism of the ...
Wenchuan ZHANG, Chenglian LANG
doaj   +1 more source

Modeling and Performance Testing of Anti-Lock Braking System (ABS) with Variation of Road Friction Coefficient to Braking Distance

open access: yesRekayasa, 2022
Automated vehicles are increasingly being researched and developed to reduce accident rates. The braking system is an integral part of the safety factor in the vehicle. One of the development systems in braking on vehicles is the Anti-lock Braking System
Miftahul Ulum   +1 more
doaj   +1 more source

Detection of a period decrease in NN Ser with ULTRACAM: evidence for strong magnetic braking or an unseen companion? [PDF]

open access: yes, 2005
We present results of high time resolution photometry of the eclipsing pre-cataclysmic variable NN Ser. We observed 13 primary eclipses of NN Ser using the high-speed CCD camera ULTRACAM and derived times of mid-eclipse, from fitting of light curve ...
Andronov   +39 more
core   +3 more sources

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud   +7 more
wiley   +1 more source

Parameter selection for the supply system in a Pilger mill [PDF]

open access: yes, 2013
The braking chamber in the supply system of a Pilger pipe mill is modernized. The influence of constant and variable parameters of the supply system on braking is studied.
Chechulin, Y. B.   +3 more
core   +1 more source

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

open access: yesAdvanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv   +10 more
wiley   +1 more source

Tram Whole-Train Braking Force Management Strategy Based on TCMS

open access: yesChengshi guidao jiaotong yanjiu
[Objective] Trams require high braking performance and reliability, but they cannot achieve unified distribution and management of the whole train′s braking force.
XU Jie, YANG Chuan, MA Xuan
doaj   +1 more source

Application of Fuzzy control algorithms for electric vehicle antilock braking/traction control systems [PDF]

open access: yes, 2003
—The application of fuzzy-based control strategies has recently gained enormous recognition as an approach for the rapid development of effective controllers for nonlinear time-variant systems.
Bingham, Chris   +3 more
core   +1 more source

Ceramic Particle‐Reinforced Medium‐Entropy Alloys With Outstanding Mechanical Properties Prepared by Novel Micro‐LPBF

open access: yesAdvanced Functional Materials, EarlyView.
An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley   +1 more source

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