The Wear Analysis Model of Drill Bit Cutting Element with Torsion Vibration | Zendy

Jialin Tian | Zendy; Chuanhong Fu | Zendy; Lin Yang | Zendy; Zhi Yang | Zendy; Xiaolin Pang | Zendy; You Li | Zendy; Yonghao Zhu | Zendy; Gang Liu | Zendy

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The Wear Analysis Model of Drill Bit Cutting Element with Torsion Vibration

Author(s) -

Jialin Tian,

Chuanhong Fu,

Lin Yang,

Zhi Yang,

Xiaolin Pang,

You Li,

Yonghao Zhu,

Gang Liu

Publication year - 2014

Publication title -

advances in mechanical engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.318

H-Index - 40

eISSN - 1687-8140

pISSN - 1687-8132

DOI - 10.1155/2014/254026

Subject(s) - finite element method , drill , vibration , torsion (gastropod) , bit (key) , drill bit , structural engineering , polycrystalline diamond , computer science , engineering , mechanical engineering , diamond , materials science , acoustics , composite material , physics , medicine , surgery , computer security

Due to some deficiencies in the existing researches of cutting element wear of polycrystalline diamond compact (PDC) drill bit and to reduce the wear rate of cutting element of PDC bit, accurately illustrate the effect of tooth-distributing angle on cutting element, and improve the service life of PDC drill bit, we use the geometry knowledge of PDC drill bit and establish the torsion vibration model of PDC drill bit, solve and analyze the model, and at last analyze the effect of tooth-distributing angle on the rule of cutting element wear by using the wear theory

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