Zobrazeno 1 - 2
of 2
pro vyhledávání: '"P. S. Beshenkov"'
Publikováno v:
Записки Горного института, Vol 233, Pp 518-518 (2018)
Traditionally, when drilling hard and abrasive rocks, it is recommended to use a tungsten-cobalt hard alloy VK15. The analysis of information on the possibility of improving the potential of the material has demonstrated the existence of mechanisms t
Externí odkaz:
https://doaj.org/article/3b9ea65545014f699c1f4f677bc6da9c
Publikováno v:
Eurasian Mining. :25-28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78a11b068405fcf5347d0e4dd04a9ce6
https://doi.org/10.17580/em.2017.02.06
https://doi.org/10.17580/em.2017.02.06