Preparation of HA-Zirconia nanocomposite for dental applications

Kok Fong Lim, Andanastuti Muchtar, R. Mustaffa, Chou Yong Tan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Hydroxyapatite (HA)-zirconia nanocomposite is synthesised by mixing as-synthesised HA with commercially available yttria-stabilised zirconia nanopowder using wet ball milling. The sample is consolidated using uniaxial pressing followed by cold isostatic pressing. The composites containing 0 wt%, 0.05 wt%, 0.1 wt%, 0.5 wt%, 1 wt%, and 5 wt% zirconia are prepared and sintered at 1100, 1200, and 1300 °C. Results from the X-ray diffraction (XRD) and density analyses show that the proposed approach produced a highly dense sample (>98.8%) with minimum amount of impurity, which is suitable for dental applications.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages35-39
Number of pages5
Volume662
DOIs
Publication statusPublished - 2013
Event2012 International Conference on Nanotechnology and Precision Engineering, ICNPE 2012 - Guilin
Duration: 26 Dec 201227 Dec 2012

Publication series

NameAdvanced Materials Research
Volume662
ISSN (Print)10226680

Other

Other2012 International Conference on Nanotechnology and Precision Engineering, ICNPE 2012
CityGuilin
Period26/12/1227/12/12

Fingerprint

Hydroxyapatite
Zirconia
Nanocomposites
Yttria stabilized zirconia
Ball milling
Impurities
X ray diffraction
Composite materials

Keywords

  • Bioceramics
  • Hydroxyapatite
  • Nanocomposite
  • Yttria stabilized zirconia

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Lim, K. F., Muchtar, A., Mustaffa, R., & Tan, C. Y. (2013). Preparation of HA-Zirconia nanocomposite for dental applications. In Advanced Materials Research (Vol. 662, pp. 35-39). (Advanced Materials Research; Vol. 662). https://doi.org/10.4028/www.scientific.net/AMR.662.35

Preparation of HA-Zirconia nanocomposite for dental applications. / Lim, Kok Fong; Muchtar, Andanastuti; Mustaffa, R.; Tan, Chou Yong.

Advanced Materials Research. Vol. 662 2013. p. 35-39 (Advanced Materials Research; Vol. 662).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lim, KF, Muchtar, A, Mustaffa, R & Tan, CY 2013, Preparation of HA-Zirconia nanocomposite for dental applications. in Advanced Materials Research. vol. 662, Advanced Materials Research, vol. 662, pp. 35-39, 2012 International Conference on Nanotechnology and Precision Engineering, ICNPE 2012, Guilin, 26/12/12. https://doi.org/10.4028/www.scientific.net/AMR.662.35
Lim KF, Muchtar A, Mustaffa R, Tan CY. Preparation of HA-Zirconia nanocomposite for dental applications. In Advanced Materials Research. Vol. 662. 2013. p. 35-39. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.662.35
Lim, Kok Fong ; Muchtar, Andanastuti ; Mustaffa, R. ; Tan, Chou Yong. / Preparation of HA-Zirconia nanocomposite for dental applications. Advanced Materials Research. Vol. 662 2013. pp. 35-39 (Advanced Materials Research).
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