Redirigiendo al acceso original de articulo en 17 segundos...
Inicio  /  Applied Sciences  /  Vol: 10 Par: 18 (2020)  /  Artículo
ARTÍCULO
TITULO

Drill Bit Deformations in Rotary Drilling Systems under Large-Amplitude Stick-Slip Vibrations

Idir Kessai    
Samir Benammar    
Mohamed Zinelabidine Doghmane and Kong Fah Tee    

Resumen

This research work can be applied to provide a preventive maintenance planning and strategy of drill bit in rotary drilling systems under harmful torsional vibrations during the drilling process.

 Artículos similares

       
 
Jialiang Wang, Dilei Qian, Yang Sun and Fenfei Peng    
The performance of the diamond bit directly affects the drilling efficiency of the seafloor drill. The drill bits used in land drilling are prone to abnormal wear, low coring efficiency, and large sample disturbance in marine exploration. At first, in th... ver más

 
Yu-Gang Ren, Lei Yang, Yan-Jun Liu, Bao-Hua Liu, Kai-Ben Yu and Jian-Hua Zhang    
Due to the need for accurate exploration of deep-sea scientific research, drilling techniques by combining the operational advantages of the Jiaolong manned submersible is considered one of the most feasible methods for deep-sea bedrock drilling. Based o... ver más

 
Changhang Xu, Xumei Gong, Wuyang Zhang and Guoming Chen    
Polycrystalline diamond compact (PDC) bits are commonly used drill bits in the petroleum drilling industry. Cracks often occur on the surface of a bit, which may result in the unexpected suspension of the drilling operation, or even accidents. Therefore,... ver más
Revista: Applied Sciences