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pro vyhledávání: '"Valeri Petrov"'
Autor:
Angelina Stoyanova-Ivanova, Valeri Petrov, Jorge N. R. Martins, Laura Andreeva, Velizar Georgiev
Publikováno v:
Materials, Vol 17, Iss 11, p 2603 (2024)
The manufacturing of orthodontic archwires made from NiTi alloy has undergone numerous changes from the second half of the last century to modern times. Initially, superelastic-active austenitic NiTi alloys were predominant, followed by thermodynamic
Externí odkaz:
https://doaj.org/article/e8c5fbe1948343bc8a05d4bbdda0b501
Autor:
Angelina Stoyanova-Ivanova, Mirela Georgieva, Valeri Petrov, Jorge N. R. Martins, Laura Andreeva, Alexander Petkov, Nadia Petrova, Velizar Georgiev
Publikováno v:
Materials, Vol 16, Iss 10, p 3776 (2023)
Multiforce nickel–titanium (NiTi) orthodontic archwires release progressively increasing forces in a front-to-back direction along their length. The properties of NiTi orthodontic archwires depend on the correlation and characteristics of their mic
Externí odkaz:
https://doaj.org/article/6536e925e546429ab689ae7dd4f5b857
Autor:
Angelina Stoyanova-Ivanova, Mirela Georgieva, Valeri Petrov, Laura Andreeva, Alexander Petkov, Velizar Georgiev
Publikováno v:
Materials, Vol 16, Iss 2, p 483 (2023)
Multiforce orthodontic archwires are thermodynamic wires made of nickel-titanium alloy (Ni-Ti). They release biologically tolerable forces along their length, progressively increasing from front to back. The frontal archwires’ segments distribute t
Externí odkaz:
https://doaj.org/article/0c6cc5f04682465c8c05459b62d113ef