| ชื่อเรื่อง | : | Fabrication of dense biocompatible hydroxyapatite ceramics with high hardness using a peroxide-based route: A potential process for scaling up |
| นักวิจัย | : | Randorn,C. , Kanta,A. , Yaemsunthorn,K. , Rujijanakul,G. |
| คำค้น | : | Surfaces, Coatings and Films , Materials Chemistry , Electronic, Optical and Magnetic Materials , Ceramics and Composites , Process Chemistry and Technology |
| หน่วยงาน | : | มหาวิทยาลัยเชียงใหม่ |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2558 |
| อ้างอิง | : | 02728842 , 2-s2.0-84922722932 , 10.1016/j.ceramint.2014.12.139 , http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84922722932&origin=inward , http://cmuir.cmu.ac.th/handle/6653943832/38883 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | © 2015 Elsevier Ltd and Techna Group S.r.l. In this research, nanosized hydroxyapatite (HA) ceramics with high hardness at moderate temperature were prepared using a novel peroxide-based route (PBR) using calcium nitrate, phosphoric acid and hydrogen peroxide as starting materials. Single-phase HA with an average particle size of approximately 10-30 nm and a BET surface area of 23.54 m2/g were obtained after calcination at 800 °C for 2 h. Dense HA ceramics with a density of 98%, a grain size of 0.91 μm and a Vickers hardness of 5.67 GPa were achieved after sintering the HA pellet at 1,200 °C. Their biocompatibility might be anticipated by SEM images of apatite layer formation after immersion in simulated body fluid (SBF) for 14 days. |
| บรรณานุกรม | : |
Randorn,C. , Kanta,A. , Yaemsunthorn,K. , Rujijanakul,G. . (2558). Fabrication of dense biocompatible hydroxyapatite ceramics with high hardness using a peroxide-based route: A potential process for scaling up.
เชียงใหม่ : มหาวิทยาลัยเชียงใหม่ . Randorn,C. , Kanta,A. , Yaemsunthorn,K. , Rujijanakul,G. . 2558. "Fabrication of dense biocompatible hydroxyapatite ceramics with high hardness using a peroxide-based route: A potential process for scaling up".
เชียงใหม่ : มหาวิทยาลัยเชียงใหม่ . Randorn,C. , Kanta,A. , Yaemsunthorn,K. , Rujijanakul,G. . "Fabrication of dense biocompatible hydroxyapatite ceramics with high hardness using a peroxide-based route: A potential process for scaling up."
เชียงใหม่ : มหาวิทยาลัยเชียงใหม่ , 2558. Print. Randorn,C. , Kanta,A. , Yaemsunthorn,K. , Rujijanakul,G. . Fabrication of dense biocompatible hydroxyapatite ceramics with high hardness using a peroxide-based route: A potential process for scaling up. เชียงใหม่ : มหาวิทยาลัยเชียงใหม่ ; 2558.
|
