Results 111 to 120 of about 125,163 (314)

Feasibility Analysis of A-1-A Bogie for PassengerTrain Traction between Lines

open access: yes机车电传动, 2013
Aim to requirement of traction locomotive for passenger transportation between lines, locomotive bogie technology schemeof A-1-A type elastic suspension with individual brake axis driving-braking unit was presented.
YAO Yao   +4 more
doaj  

Paving the Way for Next‐Generation All‐Solid‐State Batteries: Dry Electrode Technology

open access: yesAdvanced Materials, EarlyView.
The dry‐electrode process offers a highly efficient solution to the key challenges faced by all‐solid‐state batteries, including complex processing, high CO2 emissions, interfacial instability, toxicity, and limited energy density. This perspective outlines the critical challenges of implementing the dry electrode process from material fundamentals to ...
Junyoung Mun   +3 more
wiley   +1 more source

Interfacial Strength in Hierarchical Carbon Fiber Composites: Interplay of Interphase Modulus and Roughness

open access: yesAdvanced Materials Interfaces, EarlyView.
A facile deposition method involving two small molecule difunctional (DL) and trifunctional (TL) crosslinkers on a carbon fiber surface improves carbon fiber and acrylonitrile‐butadiene‐lignin rubber matrix adhesion and increases tensile strength by up to 50%.
Nihal Kanbargi   +4 more
wiley   +1 more source

Automatic Neutral-section Passing Control for HXD1C Electric Locomotive

open access: yes机车电传动, 2015
The characteristic and principles of HXD1C electric locomotive automatic neutral-section passing control were introduced.Strategy of real-time traction power reduction slope was given to resolve the unbalance of traction power adjustment below fixed ...
WANG Yu, LI Peng, YAN Gang, JIANG Fan
doaj  

Chemical Intercalant Affects the Structural Properties and Aqueous Stability of V2CTx MXene

open access: yesAdvanced Materials Interfaces, EarlyView.
Vanadium carbide (V2CTx) MXene dispersions and films were synthesized using four commonly used tetraalkylammonium hydroxide intercalating agents of varying alkyl chain length. The corresponding effects of MXene structure d‐spacing, flake size and morphology, and vanadium dissolution from MXene thin films were systematically investigated to better ...
Reagan A. Beers   +2 more
wiley   +1 more source

A High‐Durability Triboelectric Nanogenerator for Broad‐Spectrum Wind Energy Harvesting

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents an easy‐starting and high‐durability triboelectric nanogenerator (ESHD‐TENG) for efficient broad‐spectrum wind energy harvesting. By integrating a fan blade design and a mode‐switching mechanism, the device achieves a low cut‐in wind speed of 0.9 m −1s and significantly enhanced durability, addressing key challenges in current TENG ...
Long Jin   +8 more
wiley   +1 more source

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