TY JOUR TI METHODOLOGICAL FOUNDATIONS OF THE MATERIALS SCIENCE ASSESSMENT OF THE QUALITY OF LUBRICANTS FOR LOADED INTEGRATIONS OF MACHINES AND MECHANISMS. Message 2. The influence of the composition of lubricants on the structural and phase state of the deformation zone of metal tribounits and their antifriction properties KW copper alloys KW boundary friction KW surfactants KW microstructure KW contact deformation KW friction KW wear KW wear-resistant structure JO Science intensive technologies in mechanical engineering AU Kuksenova, L.I. AU Savenko, V.Y. PY 2024 IS 2024 PB Bryansk State Technical University