Karayim V. Crack resistance of constructional materials and their welded connections in conditions static and shok-fatigue loading

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U001030

Thesis Registration Form

0407U001030.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

08-02-2007

Specialized Academic Board

К58.052.01

Essay

The object of the research - crack resistance, shock-fatigue durability. The purpose of the research - to develop the assessment method of the crack resistance of construction materials and welded joints on the beam specimens under static and shock-fatigue loading taking into account technological and construction factors. Investigation methods - theory of linear and non-linear fracture mechanism. The method possessing special technical equipment for finding crack propagation stress in the construction materials and their welded joints under static and shock-fatigue loadins was developed. The main regularities of coverings liquid working media effect on the static and shock-fatigue crack resistance of the construction steels have been identified. Their fracture mechanism is analysed. Sphere of application - Metallurgy, mechanical engineering.

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Files

Автореферат_караїм кінцева виправлено 2006.doc

ДИСЕРТАЦІЯ-КАР-2006 кінцева.doc

ДИСЕРТАЦІЯ-КАР-2006 кінцева.doc

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