Open AccessPORTABLE HARDNEZERS: PRINCIPLES OF OPERATION AND ANALYSIS OF THE CURRENT STATUS OF METHODS AND INSTRUMENTS FOR MEASURING HARDNESS
Author(s) -
N.V. Topchii
Publication year - 2022
Publication title -
včenì zapiski tavrìjsʹkogo nacìonalʹnogo unìversitetu ìmenì v. ì. vernadsʹkogo. serìâ tehnìčnì nauki
Language(s) - English
Resource type - Journals
eISSN - 2663-595X
pISSN - 2663-5941
DOI - 10.32838/2663-5941/2022.4/03
Subject(s) - current (fluid) , engineering , electrical engineering