TY CONF TI GENERAL APPROACH TO SOLVING THE PROBLEM OF INCREASING THE SERVICE LIFE OF VEHICLE BALL JOINTS KW resource KW operating conditions KW factor KW criterion KW vacuum coatings JO Ensuring and improving the quality of engineering and aerospace products AU Mikhailov, A.N. AU Lukichev, A.V. AU Strelnik, Y.N. AU Matvienko, S.A. AU Arefyev, E.M. PY 2024 PB Bryansk State Technical University