Temperature-dependent abrasivity of Bukit Timah granite and implications for drill bit wear in thermo-mechanical drilling
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DOI: 10.1007/s11440-020-01056-x
Abstract: Thermo-mechanical drilling combines the advantages of flame thermal treatment and rotary head drilling to achieve a high penetration rate in granitic rocks and a low wear rate of drill bits. This drilling strategy has been… read more here.
Keywords: bukit timah; thermo mechanical; drill bit; abrasivity ... See more keywords