Thermal stability of synthetic hydroxyapatite

Y. Fang, Dinesh Kumar Agrawal, D. M. Roy

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Abstract

The thermal stabilities of a variety of hydroxyapatite (HAp), Ca10(PO4)6(OH)2, samples prepared by different wet-chemical methods have been studied. The results show that the thermal stability of a HAp is intrinsically dependent on its stoichiometry and the crystal structure. The stoichiometry and crystal structure are, in turn, related to both the precursor and the synthesis conditions. The optimum thermal stability up to 1370°C (in air with 50% relative humidity) was observed in the HAp samples prepared by a hydrothermal method and by the hydrolysis of brushite followed by proper ripening.

Original languageEnglish (US)
Title of host publicationHydroxyapatite and Related Materials
PublisherCRC Press
Pages269-282
Number of pages14
ISBN (Electronic)9781351439497
ISBN (Print)0849347505, 9780849347504
DOIs
StatePublished - Jan 1 2017

Fingerprint

Durapatite
Hydroxyapatite
Thermodynamic stability
Stoichiometry
Crystal structure
Hydrolysis
Atmospheric humidity
Air

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Materials Science(all)

Cite this

Fang, Y., Agrawal, D. K., & Roy, D. M. (2017). Thermal stability of synthetic hydroxyapatite. In Hydroxyapatite and Related Materials (pp. 269-282). CRC Press. https://doi.org/10.1201/9780203751367
Fang, Y. ; Agrawal, Dinesh Kumar ; Roy, D. M. / Thermal stability of synthetic hydroxyapatite. Hydroxyapatite and Related Materials. CRC Press, 2017. pp. 269-282
@inbook{b481898432464da592092f6c0c00e3e8,
title = "Thermal stability of synthetic hydroxyapatite",
abstract = "The thermal stabilities of a variety of hydroxyapatite (HAp), Ca10(PO4)6(OH)2, samples prepared by different wet-chemical methods have been studied. The results show that the thermal stability of a HAp is intrinsically dependent on its stoichiometry and the crystal structure. The stoichiometry and crystal structure are, in turn, related to both the precursor and the synthesis conditions. The optimum thermal stability up to 1370°C (in air with 50{\%} relative humidity) was observed in the HAp samples prepared by a hydrothermal method and by the hydrolysis of brushite followed by proper ripening.",
author = "Y. Fang and Agrawal, {Dinesh Kumar} and Roy, {D. M.}",
year = "2017",
month = "1",
day = "1",
doi = "10.1201/9780203751367",
language = "English (US)",
isbn = "0849347505",
pages = "269--282",
booktitle = "Hydroxyapatite and Related Materials",
publisher = "CRC Press",

}

Fang, Y, Agrawal, DK & Roy, DM 2017, Thermal stability of synthetic hydroxyapatite. in Hydroxyapatite and Related Materials. CRC Press, pp. 269-282. https://doi.org/10.1201/9780203751367

Thermal stability of synthetic hydroxyapatite. / Fang, Y.; Agrawal, Dinesh Kumar; Roy, D. M.

Hydroxyapatite and Related Materials. CRC Press, 2017. p. 269-282.

Research output: Chapter in Book/Report/Conference proceedingChapter

TY - CHAP

T1 - Thermal stability of synthetic hydroxyapatite

AU - Fang, Y.

AU - Agrawal, Dinesh Kumar

AU - Roy, D. M.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - The thermal stabilities of a variety of hydroxyapatite (HAp), Ca10(PO4)6(OH)2, samples prepared by different wet-chemical methods have been studied. The results show that the thermal stability of a HAp is intrinsically dependent on its stoichiometry and the crystal structure. The stoichiometry and crystal structure are, in turn, related to both the precursor and the synthesis conditions. The optimum thermal stability up to 1370°C (in air with 50% relative humidity) was observed in the HAp samples prepared by a hydrothermal method and by the hydrolysis of brushite followed by proper ripening.

AB - The thermal stabilities of a variety of hydroxyapatite (HAp), Ca10(PO4)6(OH)2, samples prepared by different wet-chemical methods have been studied. The results show that the thermal stability of a HAp is intrinsically dependent on its stoichiometry and the crystal structure. The stoichiometry and crystal structure are, in turn, related to both the precursor and the synthesis conditions. The optimum thermal stability up to 1370°C (in air with 50% relative humidity) was observed in the HAp samples prepared by a hydrothermal method and by the hydrolysis of brushite followed by proper ripening.

UR - http://www.scopus.com/inward/record.url?scp=85052445400&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85052445400&partnerID=8YFLogxK

U2 - 10.1201/9780203751367

DO - 10.1201/9780203751367

M3 - Chapter

AN - SCOPUS:85052445400

SN - 0849347505

SN - 9780849347504

SP - 269

EP - 282

BT - Hydroxyapatite and Related Materials

PB - CRC Press

ER -

Fang Y, Agrawal DK, Roy DM. Thermal stability of synthetic hydroxyapatite. In Hydroxyapatite and Related Materials. CRC Press. 2017. p. 269-282 https://doi.org/10.1201/9780203751367