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Publication
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| Title of Article |
Strength and Bioactivity of Hydroxyapatite/White Portland Cement (HAp/WPC) under Simulated Body Fluid (SBF) Solution |
| Date of Acceptance |
16 January 2020 |
| Journal |
| Title of Journal |
Materials Science Forum |
| Standard |
SCOPUS |
| Institute of Journal |
Trans Tech Publications Ltd, Switzerland |
| ISBN/ISSN |
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| Volume |
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| Issue |
975 |
| Month |
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| Year of Publication |
2020 |
| Page |
88-93 |
| Abstract |
In this study, the effects of curing white Portland cement (WPC) and hydroxyapatite mixed
with white Portland cement (HAp/WPC) pastes in water and the in vitro biological environment on
the compressive strength and bone-like apatite formation were examined. The compressive strength
of both WPC and HAp/WPC pastes increased with longer curing periods in water. The compressive
strength of WPC and HAp/WPC pastes was 51.88 and 25.67 MPa, respectively, after curing in water
for 28 days. The compressive strength of both samples continuously increased during in vitro testing
in a simulated body fluid (SBF). After 4 weeks of immersion in a SBF, the strengths of cured WPC
and HAp/WPC samples were 59.01 and 28.06 MPa, respectively. It is due to continued hydration of
WPC. The addition of HAp to WPC decreased the compressive strength of the sample. Alternatively,
it enhanced bone-like apatite formation on the surface of the samples. |
| Keyword |
In vitro test, Compressive strength, Apatite formation |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
false |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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