Results 251 to 260 of about 57,136 (306)

Behavioural biomechanics: leaf-cutter ant cutting behaviour depends on leaf edge geometry. [PDF]

open access: yesProc Biol Sci
Püffel F   +5 more
europepmc   +1 more source

Study on rock-breaking mechanism of axe-shaped PDC cutter

Journal of Petroleum Science and Engineering, 2021
Abstract Polycrystalline diamond compact (PDC) cutter is the key component of a drill bit. Recently the shaped PDC cutters, especially the axe-shaped cutter (ASC), have been warmly welcomed by the drilling engineers. However, the rock-breaking mechanism of ASC is rarely studied.
Wei Liu
exaly   +2 more sources

Method for Design of Integral Shaped Milling Cutter Profile

Advanced Materials Research, 2011
Nowadays the profile of integral shaped milling cutter is designed by diagram method. This method is low efficiency and bad precision. This paper deals with the application of conjugate surface theory to the profile design of integral shaped milling cutter.
Qing Yun Sun   +3 more
exaly   +2 more sources

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