Dyvdyk O. Increasing the residual lifetime elements of aircraft structures by plastic deformation of the material in the vicinity of the hole

Українська версія

Thesis for the degree of Doctor of Philosophy (PhD)

State registration number

0820U100638

Thesis Registration Form

0820U100638.pdf

Applicant for

Specialization

  • 131 - Механічна інженерія. Прикладна механіка

22-12-2020

Specialized Academic Board

ДФ 58.052.003

Ternopil National Technical University named after Ivan Puluj

Essay

This work concerns the topical scientific and technical problem of increasing the residual lifetime of elements of aircraft structures with stress concentrators. High requirements for the reliability of structures and their safe operation are of particular importance in conditions of cyclic loading and high stresses. An important scientific task is to assess the residual lifetime of structural elements with operational damage (fatigue cracks) in the vicinity of functional and mounting holes with high requirements for safe operation.

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Files

autoreferat-Анотація.pdf

Дисертація Дивдик last.pdf

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