Results 81 to 90 of about 3,255 (235)
Advanced Science, EarlyView.Nebulized BN@NF nanozymes integrate boron nanosheets with Nd‐doped iron phosphide to form a sono‐magneto‐responsive Z‐scheme heterostructure. Under ultrasound and magnetic activation, BN@NF amplifies ROS generation, eradicates bacteria, disrupts biofilms, and reshapes pulmonary inflammation through NF‐κB suppression, mitophagy promotion, and M1‐to‐M2 ...
Xiaofeng Luo +6 more
wiley +1 more source
Design of CRH2 EMUs BCU Communication Gateway
, 2010 This paper presented the communication gateway between CRH2 EMUs domestic BCU and train message terminator. Provided a hardware realization solution of BCU communication network and gave a solution to the main program and its subprogram.
申萍, 王立德, 李成刚, 聂晓波
core +1 more source
Development of High-speed EMUs Based on Permanent Magnet Motor Traction System
机车电传动, 2019 Based on the characteristics of permanent magnet motor traction system, the design principles of high-speed EMUs were expounded, and the design characteristics of traction converter and traction motor were discussed.
Donghua WU, Chuanming SUN
doaj
ehthiede/EMUS: Beta Release Bugfix
, 2020 Bugfix in trajectory ...
Erik Henning Thiede, Glen Hocky
core +1 more source
Analysis and verification of key technologies for the electrical system of power-concentrated EMUs
机车电传动This paper introduced the research progress and typical applications of power-concentrated EMUs abroad and provided a preliminary comparative analysis of system configurations among various EMU models.
LI Peng, ZOU Zhichao
doaj
Dynamic Performance Analysis of Adaptability of Gauge Changeable High-speed EMUs
机车电传动, 2019 Gauge changeable high-speed EMUs need to adapt to gauge changes, rail profile and gradient changes, to meet the high-speed operation stability and other dynamic performance requirements.
Guodong LI +3 more
doaj
Osteohistology of two phorusrhacids reveals uninterrupted growth strategy
The Anatomical Record, EarlyView.Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer +2 more
wiley +1 more source
Leading Car Air Tightness Assessment of High-speed Inspection Train
机车电传动, 2012 Aimed at head car of EMUs, according to different types of seals used for different types of openings on the car body, test equipment was designed for testing air tightness of different holes, and air tightness of EMUs was evaluated by the experiment ...
LI Guo-qing +4 more
doaj
The Anatomical Record, EarlyView.Abstract Studies of Upper Cretaceous deposits in North America have provided invaluable insights into the continental ecosystems of this time. Theropod (Saurischia, Dinosauria) pedal phalanges are commonplace in these deposits but can be difficult to identify at a finer taxonomic resolution.
Trystan M. Warnock‐Juteau +2 more
wiley +1 more source
Archaeology in Oceania, EarlyView.ABSTRACT This study presents the first unequivocal evidence for the presence of Tasmanian devils (Sarcophilus harrisii) in the Pilbara region of northwestern Australia, based on material recovered from archaeological excavations at Juukan Gorge on Puutu Kunti Kurrama and Pinikura country.
Timothy J. Churchill +5 more
wiley +1 more source