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Calculation of Natural Frequencies on Transverse Vibration for drill strings in Non-Uniform Temperature Field
Jianqing, Ma, Junqiang, Li, Guangwei, ZhangVolume:
563
Language:
english
Journal:
IOP Conference Series: Materials Science and Engineering
DOI:
10.1088/1757-899X/563/5/052049
Date:
August, 2019
File:
PDF, 541 KB
english, 2019