Porous hydroxyapatite ceramics fabricated by an ice-templating method

K Zhou; Y Zhang; D Zhang; X Zhang; Z Li; Gang Liu; Timothy Button

doi:10.1016/j.scriptamat.2010.11.001

Porous hydroxyapatite ceramics fabricated by an ice-templating method

K Zhou, Y Zhang, D Zhang, X Zhang, Z Li, Gang Liu, Timothy Button

Metallurgy and Materials

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44 Citations (Scopus)

Abstract

Porous hydroxyapatite (HA) ceramics with lamellar structures have been fabricated by an ice-templating process using as-synthesized and commercial HA powders. The viscosities of the suspensions prepared using the as-synthesized powders were 9-11 times higher than those of the suspensions prepared using the commercial powders. Finer particle size resulted in larger lamellar pore width and a thinner porous ceramic wall, while a much denser ceramic wall, as well as lower porosity and higher compressive strength, was obtained with the commercial powder. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	426-429
Number of pages	4
Journal	Scripta Materialia
Volume	64
Issue number	5
DOIs	https://doi.org/10.1016/j.scriptamat.2010.11.001
Publication status	Published - 1 Mar 2011

Keywords

Hydroxyapatite
Directional solidification
Porous
Ice-templating

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10.1016/j.scriptamat.2010.11.001

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title = "Porous hydroxyapatite ceramics fabricated by an ice-templating method",

abstract = "Porous hydroxyapatite (HA) ceramics with lamellar structures have been fabricated by an ice-templating process using as-synthesized and commercial HA powders. The viscosities of the suspensions prepared using the as-synthesized powders were 9-11 times higher than those of the suspensions prepared using the commercial powders. Finer particle size resulted in larger lamellar pore width and a thinner porous ceramic wall, while a much denser ceramic wall, as well as lower porosity and higher compressive strength, was obtained with the commercial powder. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.",

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T1 - Porous hydroxyapatite ceramics fabricated by an ice-templating method

AU - Zhou, K

AU - Zhang, Y

AU - Zhang, D

AU - Zhang, X

AU - Li, Z

AU - Liu, Gang

AU - Button, Timothy

PY - 2011/3/1

Y1 - 2011/3/1

N2 - Porous hydroxyapatite (HA) ceramics with lamellar structures have been fabricated by an ice-templating process using as-synthesized and commercial HA powders. The viscosities of the suspensions prepared using the as-synthesized powders were 9-11 times higher than those of the suspensions prepared using the commercial powders. Finer particle size resulted in larger lamellar pore width and a thinner porous ceramic wall, while a much denser ceramic wall, as well as lower porosity and higher compressive strength, was obtained with the commercial powder. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

AB - Porous hydroxyapatite (HA) ceramics with lamellar structures have been fabricated by an ice-templating process using as-synthesized and commercial HA powders. The viscosities of the suspensions prepared using the as-synthesized powders were 9-11 times higher than those of the suspensions prepared using the commercial powders. Finer particle size resulted in larger lamellar pore width and a thinner porous ceramic wall, while a much denser ceramic wall, as well as lower porosity and higher compressive strength, was obtained with the commercial powder. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

KW - Hydroxyapatite

KW - Directional solidification

KW - Porous

KW - Ice-templating

U2 - 10.1016/j.scriptamat.2010.11.001

DO - 10.1016/j.scriptamat.2010.11.001

M3 - Article

SN - 1872-8456

VL - 64

SP - 426

EP - 429

JO - Scripta Materialia

JF - Scripta Materialia

IS - 5

ER -

Porous hydroxyapatite ceramics fabricated by an ice-templating method

Abstract

Keywords

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