SMILE – Repository of the Faculty of Dental Medicine
University of Belgrade - Faculty of Dental Medicine
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   SMILE
  • Stomatološki fakultet
  • Radovi istraživača
  • View Item
  •   SMILE
  • Stomatološki fakultet
  • Radovi istraživača
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Simulation of crack propagation in titanium mini dental implants (MDI)

Simulacija širenja prsline u titanijumskim mini dentalnim implantima (MDI)

Thumbnail
2011
1638.pdf (810.9Kb)
Authors
Grbović, Aleksandar
Rašuo, Boško P.
Vidanović, Nenad D.
Perić, Mirjana
Article (Published version)
Metadata
Show full item record
Abstract
Developments in mini dental implants (MDI) manufacturing are aimed at making them more biocompatible and, at the same time, lighter, more durable and simultaneously safer than the existing implants. But, occasionally, during installation the failure of MDI may occur or cracks may appear, which could lead to the later failure of MDI. In order to understand and assess crack growth in titanium MDI, Finite Element (FE) software packages ANSYS v13 and FRANC3D v5 have been used. Using FRANC3D software different crack sizes and shapes have been modeled and simulations of crack propagations in three-dimensional model of MDI have been performed. Based on simulation results, the approximate fatigue life of damaged MDI was calculated.
Unapređenja u proizvodnji mini dentalnih implantata (MDI) su uglavnom usmerena ka povećanju njihove biokompatibilnosti i, u isto vreme, izdržljivosti i bezbednosti, ali i ka smanjenju njihovih dimenzija u odnosu na postojeće implantate. Međutim, tokom ugradnje MDI-a može doći do njegovog loma ili nastanka prsline koja kasnije može prouzrokovati lom. Da bi se analiziralo širenje prsline u titanijumskom MDI-u, korišćeni su softveri za primenu metode konačnih elemenata (MKE) ANSYS v13 i FRANC3D v5. Korišćenjem FRANC3D programa izmodelirane su prsline različitih veličina i oblika na 3D geometriji MDI-a i izvršeno je simuliranje njihovog širenja. Na osnovu rezultata simulacije izračunat je približan zamorni vek oštećenog MDI-a.
Keywords:
damage / crack growth / titanium implants / MDI / FEM
Source:
FME Transactions, 2011, 39, 4, 165-170
Publisher:
  • Univerzitet u Beogradu - Mašinski fakultet, Beograd

ISSN: 1451-2092

Scopus: 2-s2.0-84859496141
[ Google Scholar ]
21
Handle
https://hdl.handle.net/21.15107/rcub_smile_1643
URI
https://smile.stomf.bg.ac.rs/handle/123456789/1643
Collections
  • Radovi istraživača
Institution/Community
Stomatološki fakultet
TY  - JOUR
AU  - Grbović, Aleksandar
AU  - Rašuo, Boško P.
AU  - Vidanović, Nenad D.
AU  - Perić, Mirjana
PY  - 2011
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1643
AB  - Developments in mini dental implants (MDI) manufacturing are aimed at making them more biocompatible and, at the same time, lighter, more durable and simultaneously safer than the existing implants. But, occasionally, during installation the failure of MDI may occur or cracks may appear, which could lead to the later failure of MDI. In order to understand and assess crack growth in titanium MDI, Finite Element (FE) software packages ANSYS v13 and FRANC3D v5 have been used. Using FRANC3D software different crack sizes and shapes have been modeled and simulations of crack propagations in three-dimensional model of MDI have been performed. Based on simulation results, the approximate fatigue life of damaged MDI was calculated.
AB  - Unapređenja u proizvodnji mini dentalnih implantata (MDI) su uglavnom usmerena ka povećanju njihove biokompatibilnosti i, u isto vreme, izdržljivosti i bezbednosti, ali i ka smanjenju njihovih dimenzija u odnosu na postojeće implantate. Međutim, tokom ugradnje MDI-a može doći do njegovog loma ili nastanka prsline koja kasnije može prouzrokovati lom. Da bi se analiziralo širenje prsline u titanijumskom MDI-u, korišćeni su softveri za primenu metode konačnih elemenata (MKE) ANSYS v13 i FRANC3D v5. Korišćenjem FRANC3D programa izmodelirane su prsline različitih veličina i oblika na 3D geometriji MDI-a i izvršeno je simuliranje njihovog širenja. Na osnovu rezultata simulacije izračunat je približan zamorni vek oštećenog MDI-a.
PB  - Univerzitet u Beogradu - Mašinski fakultet, Beograd
T2  - FME Transactions
T1  - Simulation of crack propagation in titanium mini dental implants (MDI)
T1  - Simulacija širenja prsline u titanijumskim mini dentalnim implantima (MDI)
VL  - 39
IS  - 4
SP  - 165
EP  - 170
UR  - https://hdl.handle.net/21.15107/rcub_smile_1643
ER  - 
@article{
author = "Grbović, Aleksandar and Rašuo, Boško P. and Vidanović, Nenad D. and Perić, Mirjana",
year = "2011",
abstract = "Developments in mini dental implants (MDI) manufacturing are aimed at making them more biocompatible and, at the same time, lighter, more durable and simultaneously safer than the existing implants. But, occasionally, during installation the failure of MDI may occur or cracks may appear, which could lead to the later failure of MDI. In order to understand and assess crack growth in titanium MDI, Finite Element (FE) software packages ANSYS v13 and FRANC3D v5 have been used. Using FRANC3D software different crack sizes and shapes have been modeled and simulations of crack propagations in three-dimensional model of MDI have been performed. Based on simulation results, the approximate fatigue life of damaged MDI was calculated., Unapređenja u proizvodnji mini dentalnih implantata (MDI) su uglavnom usmerena ka povećanju njihove biokompatibilnosti i, u isto vreme, izdržljivosti i bezbednosti, ali i ka smanjenju njihovih dimenzija u odnosu na postojeće implantate. Međutim, tokom ugradnje MDI-a može doći do njegovog loma ili nastanka prsline koja kasnije može prouzrokovati lom. Da bi se analiziralo širenje prsline u titanijumskom MDI-u, korišćeni su softveri za primenu metode konačnih elemenata (MKE) ANSYS v13 i FRANC3D v5. Korišćenjem FRANC3D programa izmodelirane su prsline različitih veličina i oblika na 3D geometriji MDI-a i izvršeno je simuliranje njihovog širenja. Na osnovu rezultata simulacije izračunat je približan zamorni vek oštećenog MDI-a.",
publisher = "Univerzitet u Beogradu - Mašinski fakultet, Beograd",
journal = "FME Transactions",
title = "Simulation of crack propagation in titanium mini dental implants (MDI), Simulacija širenja prsline u titanijumskim mini dentalnim implantima (MDI)",
volume = "39",
number = "4",
pages = "165-170",
url = "https://hdl.handle.net/21.15107/rcub_smile_1643"
}
Grbović, A., Rašuo, B. P., Vidanović, N. D.,& Perić, M.. (2011). Simulation of crack propagation in titanium mini dental implants (MDI). in FME Transactions
Univerzitet u Beogradu - Mašinski fakultet, Beograd., 39(4), 165-170.
https://hdl.handle.net/21.15107/rcub_smile_1643
Grbović A, Rašuo BP, Vidanović ND, Perić M. Simulation of crack propagation in titanium mini dental implants (MDI). in FME Transactions. 2011;39(4):165-170.
https://hdl.handle.net/21.15107/rcub_smile_1643 .
Grbović, Aleksandar, Rašuo, Boško P., Vidanović, Nenad D., Perić, Mirjana, "Simulation of crack propagation in titanium mini dental implants (MDI)" in FME Transactions, 39, no. 4 (2011):165-170,
https://hdl.handle.net/21.15107/rcub_smile_1643 .

DSpace software copyright © 2002-2015  DuraSpace
About Smile – School of dental Medicine dIgitaL archivE | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceCommunitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About Smile – School of dental Medicine dIgitaL archivE | Send Feedback

OpenAIRERCUB