4   Artículos

 
en línea
Yafeng Li, Jin Wang, Yonggang Shan, Chong Wang and Yuanbiao Hu    
Downhole drill string vibration data can provide an effective reference for research drill string vibration during drilling. In this paper, the research group used a storage-type downhole vibration measurement equipment equipped with an orthogonal, three... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Liao-Yong Luo, Yi-Hua Fan, Jyh-Haw Tang, Ting-Yu Chen, Nai-Rong Zhong, Pin-Chieh Feng and Yu-Chun Kao    
The article describes the effect of a magnetic field applied to a ferrofluid–lubricated hydrodynamic journal bearing–rotor system. A rotor with a single journal bearing in one end was built to be the test rig. The experimental results showed ... ver más
Revista: Applied Sciences    Formato: Electrónico

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