Research output: Contribution to journal › Article › peer-review
Nanostructured Titanium with Ultrafine-Grained Structure as Advanced Engineering Material for Biomedical Application. / Rezyapova, L.R.; Safargalina, Z.A.; Usmanov, E.I.; Valiev, R.R.; Minasov, T.B.; Valiev, R.R.
In: Advanced Engineering Materials, Vol. 26, No. 19, 01.10.2024.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Nanostructured Titanium with Ultrafine-Grained Structure as Advanced Engineering Material for Biomedical Application
AU - Rezyapova, L.R.
AU - Safargalina, Z.A.
AU - Usmanov, E.I.
AU - Valiev, R.R.
AU - Minasov, T.B.
AU - Valiev, R.R.
N1 - Export Date: 19 October 2024 Адрес для корреспонденции: Valiev, R.Z.; Institute of Physics of Advanced Materials, 32 Zaki Validi St., Russian Federation; эл. почта: ruslan.valiev@ugatu.su Сведения о финансировании: Russian Science Foundation, RSF, 22‐19‐00445, 075-15-2022-1114 Текст о финансировании 1: The authors acknowledge the support in part from Russian Science Foundation (grant no. 22\u201019\u201000445) and in part by the Mega\u2010grant State Program (agreement 075\u201015\u20102022\u20101114 dated by June 30, 2022). Текст о финансировании 2: The authors acknowledge the support in part from Russian Science Foundation (grant no. 22-19-00445) and in part by the Mega-grant State Program (agreement 075-15-2022-1114 dated by June 30, 2022).
PY - 2024/10/1
Y1 - 2024/10/1
N2 - Titanium and its alloys are popular materials for medical application, particularly in implant devices, where high mechanical properties and osseointegration are critical factors for successful implantation. In this work, the progress in the studies of nanostructured commercially pure Grade 4 titanium (nanoTi) is demonstrated, in which an ultrafine-grained structure with nanoscale grain size is formed using severe plastic deformation processing. Nanostructured Grade 4 Ti has a very high strength, and its physical nature and strengthening mechanisms are analyzed herein. NanoTi proved also to have very high osseointegration during in vivo experiments. At the same time, the highest biofunctionality is demonstrated by the etched nanoTi samples with pronounced surface roughness, the latter being revealed from precise roughness measurements. The present study provided convincing evidence of accelerated bone formation on nanoTi, which is very promising for manufacture of dental and maxillofacial implants. © 2024 Wiley-VCH GmbH.
AB - Titanium and its alloys are popular materials for medical application, particularly in implant devices, where high mechanical properties and osseointegration are critical factors for successful implantation. In this work, the progress in the studies of nanostructured commercially pure Grade 4 titanium (nanoTi) is demonstrated, in which an ultrafine-grained structure with nanoscale grain size is formed using severe plastic deformation processing. Nanostructured Grade 4 Ti has a very high strength, and its physical nature and strengthening mechanisms are analyzed herein. NanoTi proved also to have very high osseointegration during in vivo experiments. At the same time, the highest biofunctionality is demonstrated by the etched nanoTi samples with pronounced surface roughness, the latter being revealed from precise roughness measurements. The present study provided convincing evidence of accelerated bone formation on nanoTi, which is very promising for manufacture of dental and maxillofacial implants. © 2024 Wiley-VCH GmbH.
KW - in vivo experiment
KW - nanostructured titanium
KW - osseointegration
KW - strengthening mechanisms
KW - surface modification
KW - surface roughness
KW - Bone
KW - Medical applications
KW - Metal implants
KW - Titanium alloys
KW - Advanced engineerings
KW - Engineering materials
KW - In-vivo experiments
KW - Nano-structured
KW - Nanostructured titania
KW - Osseointegration
KW - Strengthening mechanisms
KW - Surface-modification
KW - Titania
KW - Ultrafine grained structure
KW - Surface roughness
UR - https://www.mendeley.com/catalogue/f7f04d55-90ba-3b71-b0ee-e7b23ccf2902/
U2 - 10.1002/adem.202400394
DO - 10.1002/adem.202400394
M3 - статья
VL - 26
JO - Advanced Engineering Materials
JF - Advanced Engineering Materials
SN - 1438-1656
IS - 19
ER -
ID: 126384819