Results 51 to 60 of about 9,529 (98)

Phasengesteuerte Systeme von EMUS-Multisensoren für die Ultraschallprüfung über große Entfernungen

open access: yes, 2022
S.p05Es wurde ein Prüfverfahren zur EMUS-Rohrprüfung mittels eines phasenbelegten Prüfkopfsystems präsentiert. Die hohe Prüfempfindlichkeit wird durch speziell ausgelegte EMUS-Sensoren mittels SH-Wellen erreicht.
Rockstroh, B.   +5 more
core   +1 more source

Effect of the COVID-19 Pandemic on Seizure Control Status in Patients with Epilepsy. [PDF]

open access: yesIran J Med Sci, 2022
Asadi-Pooya AA   +2 more
europepmc   +1 more source

Research and Manufacture of Anti-rolling Torsion BarEquipment for CRH6 Inter-city EMUs

open access: yes机车电传动, 2013
CRH6 anti-rolling torsion bar equipment was introduced from operation principle, scheme design, stress analysis, stiffness calculation and strength analysis.
CUI Zhi-guo   +4 more
doaj  

Fault Encoding Rules Standard Research for EMUs

open access: yes, 2016
With analysis of EMUs fault encoding application requirement of China Railway Corporation, railway bureaus, andvehicle manufacturers, fault encoding principle was analyzed, and the encoding rules of EMUs fault code, fault brevity code and on-boardfault ...
Xu Li
core   +1 more source

Wheel Wear of Intercity EMU at Non-equilibrium Speed on Curves [PDF]

open access: yesJournal of Mechanical Engineering, 2020
WANG Chengping   +3 more
openaire   +1 more source

Research on Auto-passing Phase Separation Control Method of Traction Converter Integrated with Auxiliary Converter EMUs

open access: yes, 2015
Aiming at the traction converter integrated with auxiliary converter EMUs, a control method which could keep the stability of DC-link voltage and provide normal operating voltage for the auxiliary load was proposed when the EMUs passed the phase ...
CAO Xiao   +4 more
core   +1 more source

Kombination von Luftultraschall- und EMUS-Technik zur berührungslosen Fehlerprüfung

open access: yes, 2013
Paper Di.2.A.4Sowohl die EMUS- als auch die Luftultraschallprüftechnik sind etablierte berührungslose arbeitende Ultraschallprüfverfahren. Durch eine Kombination beider Prüftechniken lassen sich die Stärken kombinieren und die Schwächen weitestgehend ...
Waschkies, Thomas   +3 more
core   +1 more source

CALIBRATING THE INTERCITY HIGH SPEED RAIL (HSR) CHOICE MODEL FOR THE RICHMOND-WASHINGTON, D.C. CORRIDOR [PDF]

open access: yes
This study aims to quantitatively investigate how the introduction of high-speed rail (HSR) influences traveler’s choice behavior. The study focuses on recalibrating the Florida-based HSR choice model to fit the intercity travel northward from Richmond ...
Xueming CHEN
core  

Analysis of High-speed EMUs Noise Source

open access: yes, 2015
To improve riding comfort and optimize noise insulation design for high-speed EMUs, the noise source was analyzed, and noise value of high-speed EMUs typical position passenger room was introduced.
ZHOU Jianfeng, WANG Zhichun, XU Li
core   +1 more source

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