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Preparation and electron-beam surface modification of novel TiNi material for medical applicationsстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 июля 2021 г.
- Авторы: Anikeev S.G., Shabalina A.V., Kulinich S.A., Artyukhova N.V., Korsakova D.R., Yakovlev E.V., Vlasov V.A., Kokorev O.V., Hodorenko V.N.
- Журнал: Applied Sciences
- Том: 11
- Год издания: 2021
- Издательство: MDPI
- Местоположение издательства: Basel, Switzerland
- Номер статьи: 4372
- DOI: 10.3390/app11104372
- Аннотация: A new approach to fabricate TiNi surfaces combining the advantages of both monolithicand porous materials for implants is used in this work. New materials were obtained by depositing a porous TiNi powder onto monolithic TiNi plates followed by sintering at 1200 C. Then, further modification of the material surface with a high-current-pulsed electron beam (HCPEB) was carried out. Three materials obtained (one after sintering and two after subsequent beam treatment by 30 pulses with different pulse energy) were studied by XRD, SEM, EDX, surface profilometry, and by means of electrochemical measurements, including OCP and EIS. Structural and compositional changes caused by HCPEB treatment were investigated. Surface properties of the samples during their storage in saline for 10 days were studied and a model experiment with cell growth (MCF-7) was carried out for the unmodified sample with an electron beam to detect cell appearance on different surface locations.
- Добавил в систему: Кулинич Сергей Алексеевич
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | full text | 122_AppSci_2021.pdf | 2,8 МБ | 12 мая 2021 [skulinich] |