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Chokchai Yatongchai. Strontium-substituted hydroxyapatite reinforced with soda-lime glass waste: Mechanical properties and phase evolution. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2017.
Strontium-substituted hydroxyapatite reinforced with soda-lime glass waste: Mechanical properties and phase evolution
Name: Surawat Chariyakornkul
Organization :
Maejo University. Faculty of Science
Email :
Surawat.changtutor@gmail.com
Name: Piyanan Boonphayak
Organization :
Naresuan University. Faculty of Engineering
Name: Chokchai Yatongchai
Organization :
Maejo University. Faculty of Science
keyword:
Strontium-substituted Hydroxyapatite
Abstract:
Strontium-substituted Hydroxyapatite (SrHA) has received major attraction in
recent years for its beneficial effects on osteoporosis treatment. However, similar to its
predecessor, hydroxyapatite, SrHA is extremely brittle and has a poor fatigue life. This
problem causes SrHA ceramics to be restricted exclusively to non-load bearing applications.
To solve this issue, in this work, SrHA was fabricated in a form of composite using soda-lime
glass waste as the reinforcing phase in the SrHA matrix. The influence of different levels of
glass addition (0-20 wt%) on the physical and mechanical properties was investigated. The
glass addition was observed to enhance flexural strength of the SrHA/glass composites at
sintering temperatures below 900 oC. However, at temperatures above 900 oC, the density,
micro-hardness and flexural strength of the composites were found to decrease with glass
content. Phase evolution of the composites was also studied over sintering temperatures
ranging from 900-1100 oC. It was found that the addition of soda-lime glass greatly
accelerated thermal decomposition of SrHA, resulting in inhibition of densification of the
composites, which was accompanied by formation of bioactive phases such as tricalcium
phosphate and tetracalcium phosphate.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2017
Modified:
2562-08-09
Issued:
2019-08-09
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Her Royal Hghness Princess Chulabhorn Mahidol and King Mongkut's University of Technology North Bangkok Faculty of Applied Science. Pure and Applied Chemistry International Conference (PACCON 2017) (pp.583-586). Bangkok : Chemical Society of Thailand under the Patronage of Her Royal Hghness Princess Chulabhorn Mahidol
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.030548 วินาที
Surawat Chariyakornkul
| Title | Contributor | Type |
|---|---|---|
| Strontium-substituted hydroxyapatite reinforced with soda-lime glass waste: Mechanical properties and phase evolution
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Surawat Chariyakornkul;Piyanan Boonphayak;Chokchai Yatongchai | บทความ/Article |
Piyanan Boonphayak
| Title | Contributor | Type |
|---|---|---|
| Strontium-substituted hydroxyapatite reinforced with soda-lime glass waste: Mechanical properties and phase evolution
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Surawat Chariyakornkul;Piyanan Boonphayak;Chokchai Yatongchai | บทความ/Article |
Chokchai Yatongchai
| Title | Contributor | Type |
|---|---|---|
| Strontium-substituted hydroxyapatite reinforced with soda-lime glass waste: Mechanical properties and phase evolution
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Surawat Chariyakornkul;Piyanan Boonphayak;Chokchai Yatongchai | บทความ/Article | |
| Synthesis of hydroxyapatite using lime mud by a mechanochemical method
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Saowalak Puangpaka;Chokchai Yatongchai;Pornsawai Praipipat | บทความ/Article | |
| Synthesis of nano-sized hydroxyapatite from lime mud using chemical precipitation technique
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Vijittra Sangpara;Chokchai Yatongchai;Pornsawai Praipipat | บทความ/Article |