Hole exit damage and tool wear during the drilling of CFRP with a double-point angle drill
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DOI: 10.1007/s12206-019-0436-5
Abstract: The control of hole exit damage and hole wall quality poses a considerable challenge during the drilling of carbon fiber-reinforced plastic (CFRP). This study aims to study the effect of the cutting edge type on… read more here.
Keywords: damage; double point; point angle; angle drill ... See more keywords
A New Identification Method of Underground Excavation Based on Velocity Estimation Using Double Point Synchronous Measurements
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DOI: 10.1109/access.2020.2975608
Abstract: In an assault on a military fortress, the attacking side often attacks the fortress through the use of underground mining, so that the defensive side cannot be prepared. The existing monitoring methods make it difficult… read more here.
Keywords: double point; ground; underground excavation; approach ... See more keywords
Biomechanical Analysis of a Novel Double-Point Fixation Method for Displaced Intra-Articular Calcaneal Fractures
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.791554
Abstract: The development of minimally invasive procedures and implant materials has improved the fixation strength of implants and is less traumatic in surgery. The purpose of this study was to propose a novel “double-point fixation” for… read more here.
Keywords: double point; calcaneal fractures; point; fixation ... See more keywords