Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic

S. Ramesh, N. S. Virik, L. T. Bang, A. Niakan, C. Y. Tan, J. Purbolaksono, B. K. Yap, W. D. Teng

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The effect of forsterite addition on the phase stability, microstructure and mechanical properties of hydroxyapatite was studied. In the present work, three different forsterite-doped hydroxyapatite (HA-F) compositions were prepared i.e. 5, 10 and 20 wt% forsterite. The HA-F ceramics were prepared by ball milling followed by sintering in air at temperatures ranging from 1100 ºC to 1350 ºC. The sintered bodies were evaluated in terms of the phase stability, grain size, relative density, Vickers hardness, fracture toughness and Young’s modulus. It was found that the presences of forsterite promoted the decomposition of hydroxyapatite, was effective in suppressing grain coarsening and improved the fracture toughness of the sintered body. The results revealed that the mechanical properties of the composite was governed by both the grain size and bulk density.

Original languageEnglish
Pages (from-to)30-35
Number of pages6
JournalJournal of Ceramic Processing Research
Volume17
Issue number1
Publication statusPublished - 01 Jan 2016

Fingerprint

Bioceramics
Durapatite
Densification
Hydroxyapatite
Phase stability
Fracture toughness
Mechanical properties
Vickers hardness
Ball milling
Coarsening
Sintering
Elastic moduli
Decomposition
Microstructure
Composite materials
Air
Chemical analysis
forsterite
Temperature

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites

Cite this

Ramesh, S., Virik, N. S., Bang, L. T., Niakan, A., Tan, C. Y., Purbolaksono, J., ... Teng, W. D. (2016). Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic. Journal of Ceramic Processing Research, 17(1), 30-35.
Ramesh, S. ; Virik, N. S. ; Bang, L. T. ; Niakan, A. ; Tan, C. Y. ; Purbolaksono, J. ; Yap, B. K. ; Teng, W. D. / Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic. In: Journal of Ceramic Processing Research. 2016 ; Vol. 17, No. 1. pp. 30-35.
@article{b344a8b8366248b98ff2b20362f47f37,
title = "Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic",
abstract = "The effect of forsterite addition on the phase stability, microstructure and mechanical properties of hydroxyapatite was studied. In the present work, three different forsterite-doped hydroxyapatite (HA-F) compositions were prepared i.e. 5, 10 and 20 wt{\%} forsterite. The HA-F ceramics were prepared by ball milling followed by sintering in air at temperatures ranging from 1100 ºC to 1350 ºC. The sintered bodies were evaluated in terms of the phase stability, grain size, relative density, Vickers hardness, fracture toughness and Young’s modulus. It was found that the presences of forsterite promoted the decomposition of hydroxyapatite, was effective in suppressing grain coarsening and improved the fracture toughness of the sintered body. The results revealed that the mechanical properties of the composite was governed by both the grain size and bulk density.",
author = "S. Ramesh and Virik, {N. S.} and Bang, {L. T.} and A. Niakan and Tan, {C. Y.} and J. Purbolaksono and Yap, {B. K.} and Teng, {W. D.}",
year = "2016",
month = "1",
day = "1",
language = "English",
volume = "17",
pages = "30--35",
journal = "Journal of Ceramic Processing Research",
issn = "1229-9162",
publisher = "Hanyang University",
number = "1",

}

Ramesh, S, Virik, NS, Bang, LT, Niakan, A, Tan, CY, Purbolaksono, J, Yap, BK & Teng, WD 2016, 'Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic', Journal of Ceramic Processing Research, vol. 17, no. 1, pp. 30-35.

Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic. / Ramesh, S.; Virik, N. S.; Bang, L. T.; Niakan, A.; Tan, C. Y.; Purbolaksono, J.; Yap, B. K.; Teng, W. D.

In: Journal of Ceramic Processing Research, Vol. 17, No. 1, 01.01.2016, p. 30-35.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic

AU - Ramesh, S.

AU - Virik, N. S.

AU - Bang, L. T.

AU - Niakan, A.

AU - Tan, C. Y.

AU - Purbolaksono, J.

AU - Yap, B. K.

AU - Teng, W. D.

PY - 2016/1/1

Y1 - 2016/1/1

N2 - The effect of forsterite addition on the phase stability, microstructure and mechanical properties of hydroxyapatite was studied. In the present work, three different forsterite-doped hydroxyapatite (HA-F) compositions were prepared i.e. 5, 10 and 20 wt% forsterite. The HA-F ceramics were prepared by ball milling followed by sintering in air at temperatures ranging from 1100 ºC to 1350 ºC. The sintered bodies were evaluated in terms of the phase stability, grain size, relative density, Vickers hardness, fracture toughness and Young’s modulus. It was found that the presences of forsterite promoted the decomposition of hydroxyapatite, was effective in suppressing grain coarsening and improved the fracture toughness of the sintered body. The results revealed that the mechanical properties of the composite was governed by both the grain size and bulk density.

AB - The effect of forsterite addition on the phase stability, microstructure and mechanical properties of hydroxyapatite was studied. In the present work, three different forsterite-doped hydroxyapatite (HA-F) compositions were prepared i.e. 5, 10 and 20 wt% forsterite. The HA-F ceramics were prepared by ball milling followed by sintering in air at temperatures ranging from 1100 ºC to 1350 ºC. The sintered bodies were evaluated in terms of the phase stability, grain size, relative density, Vickers hardness, fracture toughness and Young’s modulus. It was found that the presences of forsterite promoted the decomposition of hydroxyapatite, was effective in suppressing grain coarsening and improved the fracture toughness of the sintered body. The results revealed that the mechanical properties of the composite was governed by both the grain size and bulk density.

UR - http://www.scopus.com/inward/record.url?scp=84961760452&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84961760452&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84961760452

VL - 17

SP - 30

EP - 35

JO - Journal of Ceramic Processing Research

JF - Journal of Ceramic Processing Research

SN - 1229-9162

IS - 1

ER -

Ramesh S, Virik NS, Bang LT, Niakan A, Tan CY, Purbolaksono J et al. Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic. Journal of Ceramic Processing Research. 2016 Jan 1;17(1):30-35.