| Name of the project | AP19677907 «Study of the influence of micro/nanoparticles, industrial waste and shear on the quality of metal blanks for mechanical engineering» |
| Name of the competition within which the project is being implemented | Competition for grant funding scientific and (or) scientific and technical projects for 2023-2025 |
| Name of the priority area of science development in which the project is being implemented | Power engineering and engineering |
| Name of the specialized scientific field in which the project is being implemented, the type of research |
Transport, agricultural, oil and gas and mining and metallurgical engineering Fundamental |
| Project implementation dates | 01.02.2023 – 31.12.2025 |
| The relevance of the project |
The idea of the project is to scientifically describe and reveal the mechanisms and regularities of the influence of the initial conditions of reinforcement and shear strains on the structure and properties of the aluminum matrix composites (AMC) in order to obtain new and deepen existing knowledge in the field of theory and technology of rolling and casting. The project is aimed at solving the following problems: – recycling of metallurgical waste; – obtaining light, wear-resistant, strong metal blanks for mechanical engineering; – optimal use of the plasticity resource of a composite material with the development of measures to achieve an optimal balance of strength and plasticity. |
| The purpose of the project | To obtain new and deepen existing knowledge in the field of theory and technology of rolling and casting through a scientific description and disclosure of the mechanisms and patterns of influence of the initial conditions of reinforcement and shear rolling on the structure and properties of AMCs. |
| Research group |
1) Ashkeyev Zhassulan – PhD, Associate Professor of the Department of Technological Machines and Transportation, Project Supervisor. Scopus ID: 57205283781 ResearcherID: U-8566-2018 https://orcid.org/0000-0001-8992-3984 2) Abishkenov Maxat – PhD, Senior Lecturer of the Department of Technological Machines and Transportation, Researcher. Scopus ID: 57218196534 ResearcherID:AAY-6294-2021 https://orcid.org/0000-0002-7995-7651 3) Nogaev Kayrosh – PhD, Head of the Department of Technological Machines and Transportation, Researcher. Scopus ID: 58065928300 https://orcid.org/0000-0003-1332-6352 4) Lutchenko Nikita – master, Research Assistant at Nazarbayev University, Junior Researcher. Scopus ID: 57215883703 ResearcherID: ABA-4122-2020 https://orcid.org/0000-0003-0283-4642 5) Tavshanov Ilgar – master, Lecturer of the Department of Technological Machines and Transportation, Junior Researcher. Scopus ID: 58203718700 ResearcherID: JNR-8253-2023 |
| Expected project results |
2023 Promising weight percentage compositions of AMCs with scientific justification will be selected and pilot batches of cast and plastically deformed AMC will be obtained. The choice of promising weight percentage compositions of AMC will be carried out with a scientific assessment and analysis of the influence of selected reinforcing materials on the structure and properties of final AMC by means of primary information processing methods and a factorial experiment. The conditions and technological modes of reinforcement, casting and plastic deformation will be established for the preparation and conduct of a laboratory experiment to obtain cast and plastically deformed AMC. 1 (one) article or review will be published in a peer-reviewed foreign or domestic publication recommended by the CQАSHE, and a summary of the project implementation will be provided to the Customer. 2024 The physical-mechanical and tribological properties of cast and plastically deformed AMC will be investigated with scientific analysis and interpretation of the data obtained. Data will be obtained on the physical-mechanical and tribological properties of cast and plastically deformed AMC. Scientific analysis and interpretation of the obtained data on the physical-mechanical and tribological properties of cast and plastically deformed AMC will be carried out. 1 (one) article will be published in a peer-reviewed scientific publication in the scientific direction of the project, indexed in the Science Citation Index Expanded and included in the 1 (first), 2 (second) and (or) 3 (third) quartile by the impact factor in the Web database of Science and (or) having a CiteScore percentile in the Scopus database of at least 50 (fifty), and the Customer will be provided with a summary of the project implementation. 2025 The structures of the phase of cast and plastically deformed AMC will be investigated with scientific analysis and interpretation of the data obtained. Data will be obtained on the structure and phases of cast and plastically deformed AMC. Scientific analysis and interpretation of the obtained data on the structure and phases of cast and plastically deformed AMC will be carried out, and recommendations will be developed for optimizing the composition through a factorial experiment (final). 2 (two) articles will be published in peer-reviewed scientific publications in the scientific direction of the project, indexed in the Science Citation Index Expanded and included in the 1 (first), 2 (second) and (or) 3 (third) quartile by the impact factor in the Web database of Science and (or) having a CiteScore percentile in the Scopus database of at least 50 (fifty), and the final report on the project will be submitted to the Customer. |
| The results achieved at the moment | The most optimal intervals of variation of AMC compositions providing increased strength and plastic properties have been revealed. The analysis of experimental data has shown that at addition in 1000 g of alloy 200 g TiB2 and 170 g SiO2), the maximum value of strength of AMC (σ=500÷510 MPa) is provided. A drawing has been developed and cone-shaped rolls with convex working surface for slvig rolling of the obtained AMCs have been produced in order to impart additional increased mechanical properties and their uniform distribution over the entire volume of the billet. |
| Published works on the project topic |
1) Ашкеев Ж.А., Абишкенов М.Ж., Ногаев К.А., Камаров А.У. К вопросу оптимизации состава алюмоматричных композитов для производства машиностроительных заготовок. Наука и техника Казахстана, 2023, № 3. – С. 12-26. – https://doi.org/10.48081/RYQS1423 2) Ашкеев Ж.А., Абишкенов М.Ж., Ногаев К.А., Қансейт Н.Ш., Уктаева Л.И. Дөңес жұмыс беті бар қиық конус пішінді біліктерді қолданып асимметриялы таптау үрдісін зерттеу. Труды университета, 2023, №3(92). – С. 66-71. – https://doi.org/10.52209/1609-1825_2023_3_66 |
| Contact information for potential users | zh.ashkeyev@tttu.edu.kz |