Código QR (código de barras bidimensional)

Research on Parameter Design Method and Motion Characteristics of a Ball Cage Flexible Joint

The flexible joint is an important part in ultra-short-radius drilling tools, and its structural parameters and motion characteristics are key factors affecting the success of drilling. In this work, a new type of ball cage flexible joint, which is applied in 5″ and 5.5″ cased wells, was proposed ba...

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Bibliografiske detaljer
Principais autores: Xiuxing Zhu, Yingpeng Xu, Weixia Zhou, Guigen Ye, Bo Zhou
Format: Artigo
Sprog:Inglês
Udgivet: MDPI AG 2022-10-01
Serier:Energies
Fag:
Online adgang:https://www.mdpi.com/1996-1073/15/20/7591
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