Pyndus Y. Prediction of fatigue crack growth rate after single overload in aluminum alloys

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0402U003528

Thesis Registration Form

0402U003528.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

15-11-2002

Specialized Academic Board

K 58.052.01

Essay

Сrack resistant of structural aluminum alloys. Development of the model of fatigue crack growth (FCG) after single overload and techniques of prediction of FCG after single overloads and at variable amplitude tensile loading. Methods of research: the principles of linear fracture mechanics were used for theoretical researches and the electrohydraulic machine "СТМ-100" controlled by PC was used for experimental investigations. On the basis of determined behaviors of influencing of overload parameters on FCG retardation and using the principles of linear fracture mechanics, the FCG model and technique of prediction of FCG after single overload were developed. Spheres of usage are: avia- and machine engineering.

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Titul.doc

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Vysn.doc

Zmist.doc

aref1.doc

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