| Title of Article |
Hydroxyapatite from Golden Apple Snail Shell with Calcined Kaolin for Biomaterial Applications |
| Date of Acceptance |
27 July 2016 |
| Journal |
| Title of Journal |
Key engineering materials |
| Standard |
SCOPUS |
| Institute of Journal |
Trans Tech Publications Ltd, Switzerland |
| ISBN/ISSN |
|
| Volume |
2017 |
| Issue |
718 |
| Month |
November |
| Year of Publication |
2019 |
| Page |
133-138 |
| Abstract |
Biomaterials containing calcium phosphate ceramics have been used as bone substitute
materials. In this study, the compressive strength and in vitro bioactivity tests of hydroxyapatite
(HAp) from golden apple snail shell mixed with calcined kaolin (CK) were investigated for used as
bone substitute materials. Mixed paste samples were cured at 23oC and 60oC for 2 days and curing
continued at 23oC for 7 days. The effects of HAp:CK weight ratio on compressive strength and
apatite formation in simulated body fluid (SBF) were investigated. The good compressive strength
was 32.93 MPa at 25% hydroxyapatite with 75% calcined kaolin at curing temperature of 60oC.
Apatite formation was observed on sample surfaces after soaking in SBF for 28 days using SEM,
EDS and XRD analyses. It was found that apatite formation took place on the surface of samples,
consisting of HAp, after immersion in SBF. |
| Keyword |
Hydroxyapatite, Golden apple snail shell, Calcined kaolin, Simulated body fluid |
| Author |
|
| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
true |
| Part of thesis |
true |
| Attach file |
|
| Citation |
0
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Publication
Journal Publication
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