Open AccessFatigue failure analysis of drilling tools for ultra-deep wells in shunbei Block
Author(s) -
Biao Liu,
Zhongxi Zhu,
Jun Zhang,
Lei Weng,
Baichuan Wu
Publication year - 2018
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/423/1/012190
Subject(s) - drilling , drill , stress (linguistics) , structural engineering , corrosion fatigue , bending , deep hole drilling , fatigue limit , block (permutation group theory) , geology , engineering , materials science , mechanical engineering , corrosion , metallurgy , geometry , mathematics , philosophy , linguistics