| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2021 |
| Язык | английский |
|
Большаков Павел Владиславович, автор
Кашапов Рамиль Наилевич, автор
Саченков Оскар Александрович, автор
Харин Никита Вячеславович, автор
|
| Библиографическое описание на языке оригинала |
Bolshakov P, Kharin N, Kashapov R, Sachenkov O. Structural design method for constructions: Simulation, manufacturing and experiment//Materials. - 2021. - Vol.14, Is.20. - Art. №6064. |
| Аннотация |
The development of additive manufacturing technology leads to new concepts for design implants and prostheses. The necessity of such approaches is fueled by patient-oriented medicine. Such a concept involves a new way of understanding material and includes complex structural geometry, lattice constructions, and metamaterials. This leads to new design concepts. In the article, the structural design method is presented. The general approach is based on the separation of the micro- and macro-mechanical parameters. For this purpose, the investigated region as a complex of the basic cells was considered. Each basic cell can be described by a parameters vector. An initializing vector was introduced to control the changes in the parameters vector. Changing the parameters vector according to the stress-strain state and the initializing vector leads to changes in the basic cells and consequently to changes in the microarchitecture. A medium with a spheroidal pore was considered as a basic cell. Porosity and ellipticity were used for the parameters vector. The initializing vector was initialized and depended on maximum von Mises stress. A sample was designed according to the proposed method. Then, solid and structurally designed samples were produced by additive manufacturing technology. The samples were scanned by computer tomography and then tested by structural loads. The results and analyses were presented. |
| Ключевые слова |
structural design, porous constructions, additive manufacturing, CT |
| Название журнала |
Materials
|
| URL |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85117463368&doi=10.3390%2fma14206064&partnerID=40&md5=4e5dafa70d1f71f0432e3cb1b5f68ff5 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=259883 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Большаков Павел Владиславович |
ru_RU |
| dc.contributor.author |
Кашапов Рамиль Наилевич |
ru_RU |
| dc.contributor.author |
Саченков Оскар Александрович |
ru_RU |
| dc.contributor.author |
Харин Никита Вячеславович |
ru_RU |
| dc.date.accessioned |
2021-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2021-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2021 |
ru_RU |
| dc.identifier.citation |
Bolshakov P, Kharin N, Kashapov R, Sachenkov O. Structural design method for constructions: Simulation, manufacturing and experiment//Materials. - 2021. - Vol.14, Is.20. - Art. №6064. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=259883 |
ru_RU |
| dc.description.abstract |
Materials |
ru_RU |
| dc.description.abstract |
The development of additive manufacturing technology leads to new concepts for design implants and prostheses. The necessity of such approaches is fueled by patient-oriented medicine. Such a concept involves a new way of understanding material and includes complex structural geometry, lattice constructions, and metamaterials. This leads to new design concepts. In the article, the structural design method is presented. The general approach is based on the separation of the micro- and macro-mechanical parameters. For this purpose, the investigated region as a complex of the basic cells was considered. Each basic cell can be described by a parameters vector. An initializing vector was introduced to control the changes in the parameters vector. Changing the parameters vector according to the stress-strain state and the initializing vector leads to changes in the basic cells and consequently to changes in the microarchitecture. A medium with a spheroidal pore was considered as a basic cell. Porosity and ellipticity were used for the parameters vector. The initializing vector was initialized and depended on maximum von Mises stress. A sample was designed according to the proposed method. Then, solid and structurally designed samples were produced by additive manufacturing technology. The samples were scanned by computer tomography and then tested by structural loads. The results and analyses were presented. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
structural design |
ru_RU |
| dc.subject |
porous constructions |
ru_RU |
| dc.subject |
additive manufacturing |
ru_RU |
| dc.subject |
CT |
ru_RU |
| dc.title |
Structural design method for constructions: Simulation, manufacturing and experiment |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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