Evaluation of drilling efficiency by percussion testing of a drill bit with new button arrangement
Crossref DOI link: https://doi.org/10.1007/s12541-014-0437-3
Published Online: 2014-06-05
Published Print: 2014-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Kwon, Ki-Beom
Song, Chang-Heon
Park, Jin-Young
Oh, Joo-Young
Lee, Jae-Wook
Cho, Jung-Woo
Text and Data Mining valid from 2014-06-01