Calcination Effects on the Sinterability of Hydroxyapatite Bioceramics

被引：0
|
作者：
Tan, C. Y. [1 ]
Tolouei, R. [1 ]
Ramesh, S. [2 ]
Yap, B. K. [1 ]
Amiriyan, M. [1 ]
机构：
[1] Univ Tenaga Nas, Ceram Technol Lab, COE, Kajang 43009, Selangor, Malaysia
[2] Univ Malaya, Coll Engn, Dept Engn Design & Mfg, Kuala Lumpur, Malaysia
来源：
5TH KUALA LUMPUR INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING 2011 (BIOMED 2011) | 2011年 / 35卷
关键词：
Hydroxyapatite; Calcination; Mechanical properties; Sinterability; APATITES; BONE;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
The sinterability of calcined synthesized HA (700 degrees C to 1000 degrees C) was investigated over the temperature range of 1050 degrees C to 1350 degrees C in terms of phase stability, bulk density, Young's modulus and Vickers hardness. Calcination has resulted in higher crystallinity of the starting synthesized HA powder. Decomposition of HA phase to form secondary phases was not observed in the present work for the calcined powders. The results also indicated that calcination of the HA powder prior to sintering has negligible effect on the sinterability of the HA compacts (up to 900 degrees C). Further treatment at 1000 degrees C was found to be detrimental to the properties of sintered HA.
引用
收藏
页码：51 / +
页数：2
相关论文
共 50 条
  • [41] Effects of calcination on electrophoretic deposition of naturally derived and chemically synthesized hydroxyapatite
    Albayrak, Onder
    Oncel, Cinar
    Tefek, Mustafa
    Altintas, Sabri
    REVIEWS ON ADVANCED MATERIALS SCIENCE, 2007, 15 (01) : 10 - 15
  • [42] EFFECT OF NANO SILICA ON THE SINTERABILITY OF HYDROXYAPATITE DENSE BODIES
    Tolouei, R.
    Tan, C. Y.
    Ramesh, S.
    Sopyan, I.
    Teng, W. D.
    ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES II, PTS 1 AND 2, 2011, 264-265 : 1832 - +
  • [43] EFFECT OF POWDER CHARACTERISTICS ON THE SINTERABILITY OF CALCIUM HYDROXYAPATITE.
    Asada, Masayuki
    Oukami, Katsutoshi
    Nakamura, Seishiro
    Takahashi, Katsuaki
    1600, (95):
  • [44] Synthesis and Sinterability of Hydroxyapatite from Fishery by-products
    Wibisono, Yusuf
    Dwijaksara, Ni Luh Bella
    Widayatno, Wahyu Bambang
    Wismogroho, Agus Sukarto
    Amal, Muhamad Ikhlasul
    Rochman, Nurul Taufiqu
    Nishimura, Toshiyuki
    Noviyanto, Alfian
    JOURNAL OF THE KOREAN CERAMIC SOCIETY, 2018, 55 (06) : 570 - 575
  • [45] Comparison of in vivo dissolution processes in hydroxyapatite and silicon-substituted hydroxyapatite bioceramics
    Porter, AE
    Patel, N
    Skepper, JN
    Best, SM
    Bonfield, W
    BIOMATERIALS, 2003, 24 (25) : 4609 - 4620
  • [46] EFFECT OF CALCINATION ON THE SINTERING BEHAVIOUR OF HYDROXYAPATITE
    Teh, Y. C.
    Tan, C. Y.
    Ramesh, S.
    Purbolaksono, J.
    Tan, Y. M.
    Chandran, Hari
    Teng, W. D.
    Yap, B. K.
    CERAMICS-SILIKATY, 2014, 58 (04) : 320 - 325
  • [47] The influence of Ca/P ratio on the properties of hydroxyapatite bioceramics
    Ramesh, S.
    Tan, C. Y.
    Hamdi, M.
    Sopyan, I.
    Teng, W. D.
    INTERNATIONAL CONFERENCE ON SMART MATERIALS AND NANOTECHNOLOGY IN ENGINEERING, PTS 1-3, 2007, 6423
  • [48] Effects of trace elements in fish bones on crystal characteristics of hydroxyapatite obtained by calcination
    Goto, Tomoyo
    Sasaki, Keiko
    CERAMICS INTERNATIONAL, 2014, 40 (07) : 10777 - 10785
  • [49] Macroporous synthetic hydroxyapatite bioceramics for bone substitute applications
    Thomas, ME
    Richter, PW
    van Deventer, T
    Crooks, J
    Ripamonti, U
    SOUTH AFRICAN JOURNAL OF SCIENCE, 1999, 95 (08) : 359 - 362
  • [50] Effects of calcination temperature on the drug delivery behaviour of Ibuprofen from hydroxyapatite powders
    Amanda J. Melville
    Luis M. Rodríguez-Lorenzo
    John S. Forsythe
    Journal of Materials Science: Materials in Medicine, 2008, 19 : 1187 - 1195
12345