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ArticleName Superplastic forming of titanium orthopedic bases for stomatology
ArticleAuthor Lebedenko I. Yu., Portnoy V. K., Parunov V. A., Stepanova G. S., Levchenko V. S.
ArticleAuthorData Lebedenko I. Yu., e-mail: lebedenkoi@mail.ru.
Abstract It is shown that thin-walled formed bases of titanium alloys are the alternative to plastic and metallic bases used in orthopedic treatment. The scheme of bases producing from VT14 (Ti–5Al3Mo–1.5V) alloy sheets is described. The technique for determination of completeness of base adjacency to a palatine surface has been developed and it is shown that in the case of titanium base, the gap in all points is less uniform and gap distribution along the base square is more uniform compared with plastic base.
keywords titanium base, superplastic forming, base thickness, gap value, orthopedic stomatology, dental prostheses, superplasticity parameters.
References 1. Лебеденко И. Ю., Пустовая Е. П., Каминская Н. М. и др. // Проблемы стоматологии и нейростоматологии. 1999. № 1. С. 20–22.
2. Новиков И. И., Портной В. К. // Сверхпластичность сплавов с ультрамелким зерном. — М. : Наука, 1981. — 167 с.
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