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Dinara M. Myrzabekova |
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Dissertation topic |
The foundation of parameters and the development the design of hinged units of technological machines working in underground mines |
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Domestic scientific consultant |
Muzdybayev, Murat, candidate of technical science (PhD), docent (associated professor); professor of School of Mechanical Engineering; D. Serikbayev East Kazakhstan Technical Universitydisabled, Ust-Kamenogorsk, Kazakhstan. ORCID iD: https://orcid.org/0000-0002-1787-0921; Scopus Author ID: 57194553423 and Scopus Author ID: 57221706035. |
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Foreign scientific consultant |
Marek Młyńczak; Doctor of Engineering, Professor, h-index: 8, Wroclaw University of Science and Technology, Wroclaw, Poland. ORCID iD: https://orcid.org/0000-0002-8428-405X; Scopus Author ID: 7003854811. |
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Main scientific results |
1. The mathematical model describing the elementary scheme of reliability of fastening of a rod of the hydraulic cylinder of the mechanism of rotation of the loading and delivery car is developed. 2. He analysis of the causes of failures of the hinge assembly of the hydraulic cylinder rod attachment of the rotation mechanism of the loading and delivery machine with a articulated frame is carried out. complex nature of the wear of the hinge assembly is established: violation of the lubrication modes and contamination of the lubricant, plastic deformation (crumpling) of the working surface in the upper eye, the appearance of local wear (ovalization) of the socket of the upper eye. The vibrational nature of the axial movement of the hinge pin in the upper eye, which leads to self-disassembly of the hinge assembly, is revealed. 3. The design of the device that prevents contamination of the lubricant of the hinge assembly, as well as ensuring its controllability, has been developed. An application has been filed for patenting the developed device. 4. A method has been developed for maintaining the operability of the hinge assembly of an underground quarry loader by using wireless Wi-Fi technologies and integrating it into the general system of planned preventive technical impacts of the Maintenance 4.0 level. |
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Direct result |
A patent application has been filed for " Device for protecting and monitoring the state of the articulated joint of an articulated vehicle». |
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Scientific works |
1. Dinara Myrzabekova, Mikhail Dudkin, Marek Młyńczak, Alfiya Muzdybayeva, Murat Muzdybayev. Concept of Preventive Maintenance in the Operation of Mining Transportation Machines. Advances in Intelligent Systems and Computing / 2020 | book. DOI: 10.1007/978-3-030-19501-4_35EID: 2-s2.0-85065863871 Part of ISBN: 21945365 21945357, indexed in the Scopus. 2. D.Myrzabekova, M.Muzdybaev, A.Muzdybaeva. Ensuring the operability of the articulated units of underground loaders with an articulated frame. «Vestnik of D. Serikbayev EKTU», №4, 2020, р. 136-140. ISSN 1561-4212 DOI 10.51885/15614212_2020_4_136, recommended CCFES. |
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The Hirsch index
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Funded research projects |
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Level of foreign language proficiency |
There are no supporting documents |
