Posonskiy S. Increase of wearproofness of the cylindrical sending sliding by the method of discrete electrical contact cementation

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0415U003541

Thesis Registration Form

0415U003541.pdf

Applicant for

Posonskiy Sergiy Feliksovych

Specialization

05.02.04 - Тертя та зношування в машинах

Date of defense

04-06-2015

Specialized Academic Board

Д 70.052.02

Khmelnytskyi National University

Essay

The tribotechnology of strengthening of cylindrical sliding guides by discrete electrocontact cementation was developed. The technological device was manufactured to implement the method. By means of mathematical planning of the experiment method optimal parameters were obtained. The obtained solution of the wearcontact problem for cylindrical guide slide. The analysis of the stress-strain state of carburizing the surface with different discreteness coefficient was carried out. The method of determining the wear characteristics on the results of the experimental tests for wear were developed.

Thesis supervisor

Dykha Oleksandr Volodymyrovych

Official opponents

Войтов Віктор Анатолійович
Лисенко Сергій Володимирович

Files

aref.doc

dis.doc

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