Open AccessExperimental estimation of drilling energy efficiency and life time of new rotary bits equipped with combined inserts on the basis of superhard composite materials
Author(s) -
Л. Т. Дворников,
С. М. Никитенко,
V. A. Korneyev,
P. A. Korneyev
Publication year - 2018
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/411/1/012025
Subject(s) - drilling , boron nitride , energy consumption , mechanical engineering , energy (signal processing) , computer science , automotive engineering , engineering , materials science , composite material , mathematics , statistics , electrical engineering