Klon A. Patterns of destructing granite blocks by directed mechanical action

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0411U001898

Thesis Registration Form

0411U001898.pdf

Applicant for

Specialization

  • 05.15.04 - Шахтне та підземне будівництво

11-03-2011

Specialized Academic Board

Д 08.080.04

National Technical University Dnipro Polytechnic

Essay

The dissertation is devoted to increase of efficiency of technological processes of manufacturing chipped stone by intensifying the processes of rock destruction with a help of a new way of splitting - a directed mechanical action. There is offered and scientifically substantiated a new way of splitting rocks, - destruction by a directed mechanical action, - which means a non-uniform distribution of external loading by a sample. Unlike the traditional scheme when external loading is uniformly distributed by the sample, and the destruction mechanism is a formation of set of cracks and their mergence, at the offered way there is created only one initial crack where a limiting pressure operates. The further directed growth of the initial crack leads to the material destruction, the minimum energy being spent for this proc-ess.

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автореферат--Aвтореферат.doc

автореферат--Автореферат-обкладинка.doc

диссертация - Word--Введение.doc

диссертация - Word--Раздел 1.doc

диссертация - Word--Раздел 2.doc

диссертация - Word--Раздел 3.doc

диссертация - Word--Раздел 4.doc

диссертация - Word--Раздел 4.doc

диссертация - Word--Раздел 5.doc

диссертация - Word--внедрение.doc

диссертация - Word--литература.doc

диссертация - Word--оглавление.doc

диссертация - Word--приложения.doc

диссертация - Word--рекомендации.doc

диссертация - Word--титульный.doc

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