Results 31 to 40 of about 36,405 (269)

A Dynamic Design Methodology for Large-Scale Complex Nonlinear Systems Based on Orthogonal Decomposition Technique

open access: yesShock and Vibration, 2023
HSRS is taken as a typical research case of large-scale complex nonlinear systems, and the re-innovation of associated imported technologies needs to be combined with the particularities of Chinese HSR practices, seeking a more suitable dynamic design ...
Qi-Bin Wang   +5 more
doaj   +1 more source

Neurological, Neurodevelopmental and Treatment Outcomes in Patients With Pyruvate Dehydrogenase Complex Deficiency

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aim of this study was to characterize intellectual and motor function, neurological features including epilepsy, treatment response, and adaptive behavior in patients with pyruvate dehydrogenase complex deficiency (PDCD) in Sweden.
Antri Savvidou   +6 more
wiley   +1 more source

Aerodynamic Characteristics of City Railway Train at the Sudden Variable Tunnel Cross-Section Positions

open access: yesChengshi guidao jiaotong yanjiu
[Objective]In order to ensure train operation safety and passenger comfort, it is necessary to study the chang-ing laws of aerodynamic force and pressure inside the city railway train when passing through the variable cross-section positions in the ...
ZHANG Baozhen   +5 more
doaj   +1 more source

Locomotive Fireboxes [PDF]

open access: yesJournal of the Institution of Locomotive Engineers, 1917
n ...
openaire   +2 more sources

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

A Locomotive Grading Servicing Scheme Based on LMD System

open access: yesKongzhi Yu Xinxi Jishu, 2023
In order to automatically calculate the running mileage of the locomotive and prompt the corresponding servicing level according to the running mileage, this paper proposes a locomotive grading servicing scheme based on the LMD system.
SHI Hanbo, DENG Guozhi, LUO Hao
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Research on Multi-System Integration Control for Urban Rail Transit Train Based on Time-Sensitive Networks

open access: yesChengshi guidao jiaotong yanjiu
[Objective] The architecture of traditional urban rail transit train control system faces challenges such as complex train network topology and wiring, increased delays in subsystem interactions, and poor coordination in complex control processes.
YANG Weijun   +5 more
doaj   +1 more source

The “Garratt” Locomotive [PDF]

open access: yesJournal of the Institution of Locomotive Engineers, 1916
n ...
openaire   +2 more sources

2D Skeletal Muscle Thin Film Actuators Enhance Efficiency of Biohybrid Robots

open access: yesAdvanced Functional Materials, EarlyView.
2D skeletal muscle thin film actuators generate millinewton‐scale forces and millimeter‐scale strokes while remaining functional for over 30 days. Their force density is 20‐fold higher than 3D skeletal muscle actuators, enabling multi‐fin robots with tunable speed and multidirectional steering.
Maheera Bawa   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy