Open AccessHardness testing and chemical composition analysis of ER2 and ER2T series EMUs traction transmission rubber-cord coupling bolts
Author(s) -
Pāvels Gavrilovs,
Dmitrijs Gorbachovs
Publication year - 2020
Publication title -
engineering for rural development
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.3
H-Index - 13
eISSN - 1691-5739
pISSN - 1691-3043
DOI - 10.22616/erdev.2020.19.tf077
Subject(s) - natural rubber , traction (geology) , materials science , coupling (piping) , structural engineering , composite material , engineering , mechanical engineering