Results 91 to 100 of about 19,940 (234)

Visual Positioning Detection of EMU Brake Pad Based on Deep Learning

open access: yesChengshi guidao jiaotong yanjiu
[Objective]With the continuous development of the rail transit industry, its operation scale and safety requirements are constantly increasing. To address the issues of low efficiency, missed and false detections in the manual inspection of EMU (electric
GUAN Chunling, XU Yingjie, SONG Yuechao
doaj   +1 more source

Tribomaterial factors in space mechanism brake performance [PDF]

open access: yes
The asbestos/phenolic pads of Shuttle Remote Manipulator System (SRMS) brakes are unsuitable for use in long life space mechanisms because their friction decreases on extended sliding in high vacuum.
Hawthorne, H. M.
core   +1 more source

Biomechanical comparison of shorts with different pads: An Insight into the Perineum Protection Issue [PDF]

open access: yes, 2015
An intensive use of the bicycle may increase the risk of erectile dysfunction and the compression of the perineal area has been showed to be a major mechanism leading to sexual alterations compromising the quality of life.
Marcolin, Giuseppe   +4 more
core   +2 more sources

CNC–PNIPAM Drug Delivery System Improves Endometrial Receptivity via Natural Killer Cell Immune Tolerance in Endometriosis

open access: yesAdvanced NanoBiomed Research, Volume 6, Issue 5, May 2026.
An injectable CNC–PNIPAM hydrogel is developed for intrauterine co‐delivery of levonorgestrel and botropase. This platform reprograms uterine natural killer cells toward an immune–tolerant phenotype and enhances endometrial receptivity marker expression. The results demonstrate a promising strategy to counteract endometriosis–associated infertility and
Zhou Liang   +9 more
wiley   +1 more source

DEVELOPMENT THE METHOD OF THERMOMECHANICAL LOADING MANAGEMENT OF TRIBOLOGICAL CONTACT [PDF]

open access: yes, 2018
At present, rail transport in connection with the economic situation is very important for solving the problems associated with increasing the efficiency and economy of the railway transport.
HORBUNOV, Nykolai   +3 more
core  

Design of a New Bilayer Multipole Electromagnetic Brake System for a Haptic Interface [PDF]

open access: yes, 2019
This paper deals with the design, simulation and experimental verification of a new bilayer multipole electromagnetic brake. The design utilizes the superposition principle of magnetic flux across the inner and outer layers of axially-oriented ...
이병주
core   +1 more source

Advanced Composite Technologies for High‐Performance Sports Equipment: Materials, Manufacturing, and Sustainability Perspectives

open access: yesPolymers for Advanced Technologies, Volume 37, Issue 5, May 2026.
ABSTRACT Advanced composite materials have become the leading material platform for high‐performance sports equipment, enabling superior strength‐to‐weight performance, stiffness tailoring, and enhanced functional integration compared with conventional materials. This review summarizes state‐of‐the‐art developments across multiple sporting disciplines,
Alhayat Getu Temesgen   +5 more
wiley   +1 more source

Transient thermal response of solid, pinned and highly porous ventilated brake discs [PDF]

open access: yes, 2015
During braking, heat is generated due to frictional contact between the brake pads and the brake disc (rotor) of a vehicle. At elevated temperatures, brake fade may occur, leading to potentially catastrophic brake failure in a vehicle.
Mew, Timothy
core  

Brake wear particle emissions: A review [PDF]

open access: yes, 2015
Traffic related sources have been recognized as a significant contributor of particulate matter particularly within major cities. Exhaust and non-exhaust traffic related sources are estimated to contribute almost equally to traffic related PM10 emissions.
GRIGORATOS Theodoros, MARTINI Giorgio
core   +1 more source

Sintered Brake Pads Failure in High-Energy Dissipation Braking Tests: A Post-Mortem Mechanical and Microstructural Analysis. [PDF]

open access: yesMaterials (Basel), 2023
Mege-Revil A   +5 more
europepmc   +1 more source

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