TY  JOUR
TI  Comparative analysis of tribological characteristics of stern-tube bearing materials working by the scheme of a direct and an opposite friction pair
KW  stern-tube bearing
KW  polyamide
KW  tin bronze
KW  stainless steel
KW  fresh water
KW  direct friction pair
KW  opposite friction pair
KW  friction coefficient
KW  wear rate
KW  roughness of surface
KW  contact angle
JO  Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies
AU  Tsvetkov, Y..
AU  Svetlovskaya, A..
AU  Tretyakov, D..
AU  Baranov, S..
PY  2026
IS  2026
PB  Astrakhan State Technical University