Nozhenko V. Improvement of tribological characteristics of the two-point contact "wheel-rail" activation of surfaces.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0416U003327

Thesis Registration Form

0416U003327.pdf

Applicant for

Nozhenko Volodymyr

Specialization

05.22.07 - Рухомий склад залізниць та тяга поїздів

Date of defense

31-05-2016

Specialized Academic Board

Д 29.051.03

Volodymyr Dahl East Ukrainian National University

Essay

The thesis is devoted to improving the friction characteristics of the two-point contact "wheel-rail" effect on the raceway electric shock, and a zone of contact "wheel-rail comb" - ozonated air flow. A method and apparatus reduce wear crest wheelset, allowing to create favorable conditions in contact "wheel-rail crest" due to the influence of ozonated air flow. The parameters of the system impact of electric current and ozonated airflow on the tribological characteristics of the two-point contact.

Thesis supervisor

Gorbunov Mykola

Official opponents

Фалендиш Анатолій Петрович
Сафронов Олександр Михайлович

Files

aref.doc

dis.doc

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