Results 21 to 30 of about 15,688,249 (252)
Research on Local Vibration Control of High-speed EMU Floor
Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, 2021 exaly +2 more sources
High Speed Blanking: An Experimental Method to Measure Induced Cutting Forces [PDF]
, 2013 Lien vers la version éditeur: http://link.springer.com/article/10.1007/s11340-013-9738-1A new blanking process that involves punch speed up to 10 ms −1 has obvious advantages in increased productivity.
LARUE, Arnaud +5 more
core +1 more source
Test Research on Vibration State of Transformer in High Speed EMU [PDF]
Journal of Physics: Conference Series, 2020 Abstract Transformers are important under-vehicle equipment for high-speed EMUs and play an important role in ensuring the power transmission of EMUs. This article first introduces the vibration reduction theory of the equipment under the EMU, and then briefly introduces the structure of the transformer and the arrangement of the ...
Hai Deng, Huailong Shi, Yayun Qi
openaire +1 more source
Fault Analysis System for High Speed EMU Control Network Based on Fault Tree
Kongzhi Yu Xinxi Jishu, 2022 At present, fault analysis of high speed EMU is to classify and list all the fault causes according to the working principle, characteristics, functions and structure of the system.
XU Qing, LI Chuanyu
doaj +3 more sources
Analysis of loading characteristics of windshield wiper structure on high-speed train
High-Speed RailwayThis paper studies the structural response of high-speed train wipers under the combined action of complex flow fields and scraping actions. The stress concentration areas are determined through simulation analysis, and the stress and aerodynamic load ...
Honglei Yuan, Quanwei Che, Sicong Zhao
doaj +1 more source
EMU Journal of Pharmaceutical Sciences (EMU JPharmSci) Vol:3 No:1 (2020) [PDF]
, 2020 EMU Journal of Pharmaceutical Sciences (EMU JPharmSci) is a peer reviewed, open access journal that is dedicated to any discipline under the category of pharmaceutical sciences.
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core
Effects of Crash Dynamic Parameters of Urban Rail Transit Train on Climbing Behavior
Chengshi guidao jiaotong yanjiu[Objective] In order to strengthen the passive safety design ability of urban rail transit trains during operation, it is necessary to study the effects of train crash dynamics parameters on climbing behavior.
Jiao XU +4 more
doaj +1 more source
International Journal of Electrochemical Science, 2020 We developed a facile, rapid, scalable, and environmentally friendly route to synchronously achieve ultrathin, high-quality graphene and MnO2 nanosheets, which spontaneously migrated and coassembled on a cathodic 3D Ni foam.
Xin Cao +10 more
doaj +1 more source
Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites
Advanced Functional Materials, EarlyView.Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu +14 more
wiley +1 more source