ДОСЛІДЖЕННЯ УЩІЛЬНЕННЯ ЧАСТОК КЕРАМІКИ SIC, WC, AlN МІКРОІНДЕНТУВАННЯМ В НАПІВФАБРИКАТАХ У ФОРМІ КУЛІ З ОТВОРОМ, ОТРИМАНИХ ІНЖЕКЦІЙНИМ ЛИТТЯМ
Computer modeling has become an integral part of the work of a design engineer, which has significantly accelerated and reduced the cost of the transition from design to production by reducing the number of industrial tests. The purpose of the research: supplementing the simulation results with info...
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| Date: | 2023 |
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| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Институт сверхтвердых материалов им. В. Н. Бакуля Национальной академии наук Украины
2023
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| Subjects: | |
| Online Access: | http://altis-ism.org.ua/index.php/ALTIS/article/view/288 |
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| Journal Title: | Tooling materials science |
Institution
Tooling materials science| Summary: | Computer modeling has become an integral part of the work of a design engineer, which has significantly accelerated and reduced the cost of the transition from design to production by reducing the number of industrial tests.
The purpose of the research: supplementing the simulation results with information about the final compaction of the material in the slowest cooling zone due to additional pressing.
Research methods: information and analytical research, computer modeling, mechanical tests.
Research results: a three-dimensional microhardness map was constructed for the cross-section of the test sample, which confirmed the fact of compaction of ceramic particles and the formation of large agglomerates in the central zone of the slowest cooling.
Practical significance: the obtained information will allow to optimize the process of preparation of plastic ceramic masses and formation of semi-finished products at the stage of casting into a press mold |
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