Results 81 to 90 of about 1,067,367 (308)
Review on Fault Diagnosis Technology for High-speed EMU Gearboxes
Jixie chuandong, 2023 The gearbox is an important component of the system of high-speed trains, which is susceptible to damage and failure due to the long-term high-speed and heavy-load working environment, so it is important to diagnose the faults of high-speed train gearboxes quickly and accurately.
Zhang Jianchao +4 more
openaire +1 more source
Musculoskeletal Geometry, Muscle Architecture and Functional Specialisations of the Mouse Hindlimb [PDF]
, 2016 Mice are one of the most commonly used laboratory animals, with an extensive array of disease models in existence, including for many neuromuscular diseases.
Cappellari, O +5 more
core +5 more sources
Research and Application on Drive Tracking and Testing System for High-speed EMUs
机车电传动, 2011 Testing system was studied and developed which could be used for real-time collection of parameters including electric, temperature, and ventilation of each critical component on EMUs tracking drive unit.
邓学寿, 肖石
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Two Typical Wheel Wear Evolution Characteristics and Its Influence on Dynamic Performance of High-speed EMU [PDF]
, 2022 Maorui Hou +4 more
openalex +1 more source
Why Punish: Social Reciprocity and the Enforcement of Prosocial Norms [PDF]
Recently economists have become interested in why people who face social dilemmas in the experimental lab use the seemingly incredible threat of punishment to deter free riding.
Jeffrey Carpenter +2 more
core
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study successfully prepared magnetic iron/cobalt codoped biochar catalyst (CFSBC) using a one‐step calcination method. The morphology and structure of the material were systematically characterized using SEM, XRD, FTIR, TEM, BET, Raman, VSM, and XPS techniques. The effects of key parameters such as catalyst dosage, peroxymonosulfate (PMS)
Jianhua Ni +3 more
wiley +1 more source
Pantograph Body and Its Installation Strength Research of Test EMUs
机车电传动, 2013 In order to understand pantograph performance on domestic high-speed test EMUs, pantograph mechanical and structural strength was anticipated. Pantograph body and base finite element analysis model of test EMUs was built, and pantograph body parts ...
SUN Chuan-ming
doaj
Spartan Daily, May 3, 1960 [PDF]
, 1960 Volume 47, Issue 119https://scholarworks.sjsu.edu/spartandaily/4035/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +1 more source
Advanced Physics Research, EarlyView.This work pioneers a non‐invasive route for strain engineering of quantum states at complex oxide interfaces, making use of supercritical CO2 as a tunable “strain field” to induce room‐temperature ferromagnetism in 3D LaAlO3/SrTiO3 composites. Structural and chemical analyses confirm the magnetism is strictly interfacial and driven by lattice tensile ...
Yonglong Zhu +3 more
wiley +1 more source
Diagnosis and Study on Abnormal Noise of EMUs Bearing
机车电传动, 2020 According to the statistics of advanced repairs for high-speed EMUs, rust and peeling are the main faults in bearing system. At present, there are two kinds of bearing fault monitoring systems for high-speed EMUs, i.e., on-vehicle shaft temperature ...
Junchen HAN +4 more
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