Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Natalia Karpukhina"'
Autor:
Jamila Almuhamadi, Mustafa H. Almusali, Xiaohui Chen, Antonios L. Theocharopoulos, Hawraa F. Alostath, Natalia Karpukhina, Michael J. Cattell
Publikováno v:
Materials, Vol 17, Iss 14, p 3422 (2024)
The aim of this study was to investigate the effects of TiO2/CaO addition on the crystallization and flexural strength of leucite glass-ceramics (GC). Synthesis of translucent and high strength GCs is important for the development of aesthetic and du
Externí odkaz:
https://doaj.org/article/20b7d37d9ad6465989c9592b51099851
Autor:
Andrei Panin, Evgeny Konstantinov, Olga Borisova, Inna Zyuganova, Dmitrii Baranov, Natalia Karpukhina, Anna Utkina, Natalia Naryshkina, Redzhep Kurbanov
Publikováno v:
Quaternary, Vol 7, Iss 2, p 24 (2024)
The climatostratigraphic scale of the Upper Middle Pleistocene in the northwest of the East European Plain contains a number of controversial issues, one of which is the position of the Likhvin (Holstein) Interglacial and lesser warm (interstadial) c
Externí odkaz:
https://doaj.org/article/46882e5cb3464b789d0fd87fce84e60c
Publikováno v:
Journal of Non-Crystalline Solids: X, Vol 17, Iss , Pp 100140- (2023)
Externí odkaz:
https://doaj.org/article/3ceb11d0e5d04e698bb3c58a8f86ccaa
Autor:
Altair T. Contreras Jaimes, Gloria Kirste, Araceli de Pablos-Martín, Susanne Selle, Juliana Martins de Souza e Silva, Jonathan Massera, Natalia Karpukhina, Robert G. Hill, Delia S. Brauer
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Bioactive glasses convert to a biomimetic apatite when in contact with physiological solutions; however, the number and type of phases precipitating depends on glass composition and reactivity. This process is typically followed by X-ray dif
Externí odkaz:
https://doaj.org/article/bb1fe4d696894eb6a011abd7df996374
Autor:
Xiaojing Chen, Xiaohui Chen, Alfonso Pedone, David Apperley, Robert G. Hill, Natalia Karpukhina
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Abstract Adding fluoride into bioactive glasses leads to fluorapatite formation and a decrease in glass transition temperature. Recently, chloride has been introduced into glasses as an alternative to fluoride. The presence of the large chloride ion
Externí odkaz:
https://doaj.org/article/98cf9065b67248a19410b28e59f0070d
Publikováno v:
Journal of Non-Crystalline Solids: X, Vol 1, Iss , Pp - (2019)
Two series of glasses were produced by systematically substituting magnesium for calcium and strontium in the glass compositions, 4.5SiO2. 3Al2O3. 1.5P2O5. (3-x)CaO/SrO. xMgO. (2-y)CaF2/SrF2. yMgF2, 0 ≥ x ≥ 3, 0 ≥ y ≥ 2 and these glasses were
Externí odkaz:
https://doaj.org/article/bbc3ed42b4bb4154b373c4c5f78eb52a
Publikováno v:
Bioengineering, Vol 7, Iss 1, p 10 (2020)
With an increasingly elderly population, there is a proportionate increase in bone injuries requiring hospitalization. Clinicians are increasingly adopting tissue-engineering methods for treatment due to limitations in the use of autogenous and autol
Externí odkaz:
https://doaj.org/article/06d23f67f4dd49f38bd8fb75b60e78ad
Autor:
Xiaojing Chen, Xiaohui Chen, Delia S. Brauer, Rory M. Wilson, Robert G. Hill, Natalia Karpukhina
Publikováno v:
Materials, Vol 7, Iss 8, Pp 5470-5487 (2014)
The bioactivity of a series of fluoride-containing sodium-free calcium and strontium phosphosilicate glasses has been tested in vitro. Glasses with high fluoride content were partially crystallised to apatite and other fluoride-containing phases. The
Externí odkaz:
https://doaj.org/article/852f99d1003249a6ba63f064a3150461
Publikováno v:
Dental Materials.
Bioactive coatings on metallic ‘titanium’ or ceramic ‘sapphire’ implants are known for their potential to promote bone biocompatibility, osseointegration, and long-term survival. In this study, we have investigated the effect of the surface t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c51d3a3ca40acd50f56ef4a8e6d05161
https://doi.org/10.22541/au.168261309.90273583/v1
https://doi.org/10.22541/au.168261309.90273583/v1