Maruschak P. Development of methods for assessing technical state and residual life of rolls of continuous casting machine operated for a long time

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0510U000559

Thesis Registration Form

0510U000559.pdf

Applicant for

Specialization

  • 05.02.10 - Діагностика матеріалів і конструкцій

17-06-2010

Specialized Academic Board

Д 35.226.01

Karpenko Physico-Mechanical Institute of NASU

Essay

Object of researches: rollers of ССM, monometallic, bimetallic, with a welded protective layer. Determining the main regularities in high-temperature degradation of metals at the stage of nucleation, coalescence and propagation of fatigue cracks, as well as to developing methodological approaches for assessing the technical state and increasing the reliability of residual life predictions for rolls of the continuous casting machines (CCM) is dedicated. The substantive provisions of dissertation, formulated conclusions and recommendations, are grounded with bringing in of mathematical methods of probability, kinetic theory of fatigue, statistical methods and analysis of results of experimental researches theory.

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Files

Maruschak--Марущак (авт.).doc

Maruschak--Марущак (дис).doc

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