UDC 669.168:539.4
V. Verbitskiy, head of a chair, d.t.s.
V. Skachkov, associate professor, c.t.s.
О. Berezhnaya, associate professor, c.t.s.
D. Dzyadok, graduate student
Д.Ю.Дзядок, graduate student

REASEARCHS OF MICROALLOYING INFLUENCE ON TRIBOTECHNICAL
CHARACTERISTICS OF BABBIT BК-2

Zaporizhzhia state engineering academy

The estimation of influence of alloying elements on a wear, durability and shock
viscidity of babbit BК-2 is carried out. The spline-approxinated model of quantitative
estimation of influence of content of every alloying element is built on the basis of
experimental data.

Keywords: babbit, alloying elements, tribotechnical characteristics, estimation of
influence of alloying additions, spline-approxinated model

REASEARCHS OF MICROALLOYING INFLUENCE ON TRIBOTECHNICAL
CHARACTERISTICS OF BABBIT BК-2