Results 41 to 50 of about 349,185 (242)

An Interpretable, Data‐Driven, Hierarchical Multi‐Domain Fusion Framework for Classification and Motor Function Scoring in Chronic Ankle Instability

Advanced Science, EarlyView.
An AI‐enabled digital twin framework integrates wearable EMG sensing with hierarchical multi‐domain fusion to classify chronic ankle instability, distinguish clinically relevant subtypes, and generate continuous motor function scores. Clinically interpretable functional stratification and SHAP‐based biomarker analysis provide transparent decision ...
Tianle Jie, Datao Xu, Zhifeng Zhou, Bas Van Hooren, Huiyu Zhou, Yi Yuan, Xiangli Gao, Monèm Jemni, Liangliang Xiang, Meizi Wang, Justin Fernandez, Tibor J. Goda, Yaodong Gu   +12 more
wiley   +1 more source

Analysis and Countermeasures for Abnormal Brake Disc Wear on Shanghai Metro Type A Train

Chengshi guidao jiaotong yanjiu
ObjectiveThe foundation brake rigging is an essential component for ensuring train operational safety. Abnormal wear of brake discs affects train operational stability，increases maintenance costs，and undermines the operational efficiency and economic ...
Ziwei HUO
doaj   +1 more source

Maintenance of disc-brake wheelsets

Pojazdy Szynowe
This article discusses the maintenance of disc brake wheelsets. The wheel set of a rail vehicle, along with the disc brake, is the basic unit of a rail vehicle, susceptible to abrasive wear.
Patryk Nisiewicz, Hubert Grobelny, Wojciech Sawczuk, Armando Miguel Rilo Cañás   +3 more
doaj   +1 more source

Autonomous X‐Ray Fluorescence Mapping for Nanoscale Chemical Speciation of Fine Particulate Matter

Advanced Intelligent Discovery, EarlyView.
We present X‐AutoMap, an autonomous X‐ray fluorescence mapping framework that integrates real‐time analysis with rule‐based computer vision to selectively target chemically relevant regions. By avoiding background‐dominated areas, the method reduces acquisition time by fourfold while enabling accurate particle‐level speciation.
Carlos Deleon, Dmitri Gavrilov, Peggy O’Day, Ajith Pattammattel   +3 more
wiley   +1 more source

Study on the Influence Mechanism of Surface Morphology on Wear and Thermal Fatigue Performance of Laser-Treated Bionic Brake Drum

Metals
This study explores the mechanisms underlying the enhanced anti-wear and thermal fatigue performance of laser-treated bionic brake drums, aiming to extend their service life and improve design quality. Bionic brake drums treated with laser patterns—point,
Wei Liu, Haiyang Yang, Yuqing Zhou, Ti Zhou, Huijun Xie   +4 more
doaj   +1 more source

Iron Oxide and Hydroxide Speciation in Emissions of Brake Wear Particles from Different Friction Materials Using an X-ray Absorption Fine Structure

Atmosphere, 2023
Iron (Fe), the main component of non-exhaust particulates, is known to have variable health effects that depend on the chemical species of iron. This study characterized the possible contribution of iron oxides and hydroxides to airborne brake wear ...
Hiroyuki Hagino, Ayumi Iwata, Tomoaki Okuda   +2 more
doaj   +1 more source

Aspects of wear braking process on brake discs and brake pads in the construction of commercial vehicles

ANNALS OF THE ORADEA UNIVERSITY. Fascicle of Management and Technological Engineering., 2019
Abstract Economy and low pollution are essential requirements imposed on modern cars. The continuous increase in travel speeds, coupled with the massive increase in the number of vehicles worldwide, has led to the need for the development and use of braking systems to a very high standard. The exploitation of commercial vehicles has as a
M F Popa, D M S Capătă, N Burnete
openaire   +1 more source

Review on the friction and wear of brake materials [PDF]

Advances in Mechanical Engineering, 2016
The friction brake works as an indispensable guarantee for regular work and safety operation of vehicles and industrial equipments. Friction and wear behaviors of brake’s friction materials are considered as an important subject. In this article, friction materials were classified by matrix categories, and their major components were introduced first ...
Xingming Xiao, Yan Yin, Jiusheng Bao, Lijian Lu, Xuejun Feng   +4 more
openaire   +2 more sources

Scaling and ecomorphology of lagomorph body shape and appendicular skeleton

The Anatomical Record, EarlyView.
Abstract Body shape is one of the most prominent features of phenotypic variation. Yet, mammalian body shapes are poorly quantified and the underlying components contributing to its diversity and its relationship to other skeletal components are rarely tested.
Nia Brice, Coby Huizenga, Chris J. Law
wiley   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source