knowledge of professional and technical personnel Notice on the organization of advanced research class on high-pressure science and new materials of engineering
Volume 16 Issue 4
Apr 2015
Turn off MathJax
Article Contents
Chinese Journal of High Pressure Physics  > 2002  >  16(4): 249-253 .
LIAO Qi-Long, YANG Shi-Yuan, CAI Ling-Cang, ZHOU Da-Li, YIN Guang-Fu, ZHENG Chang-Qiong. Synthesis of Hydroxyapatite Powder by Shock Wave Treatment Method[J]. Chinese Journal of High Pressure Physics, 2002, 16(4): 249-253 . doi: 10.11858/gywlxb.2002.04.002
Citation: LIAO Qi-Long, YANG Shi-Yuan, CAI Ling-Cang, ZHOU Da-Li, YIN Guang-Fu, ZHENG Chang-Qiong. Synthesis of Hydroxyapatite Powder by Shock Wave Treatment Method[J]. Chinese Journal of High Pressure Physics, 2002, 16(4): 249-253 . doi: 10.11858/gywlxb.2002.04.002
shu

Synthesis of Hydroxyapatite Powder by Shock Wave Treatment Method

doi: 10.11858/gywlxb.2002.04.002
  • 1.

    College of Materials Science and Engineering, Sichuan University, Chengdu 610065, China;

  • 2.

    School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621002, China;

  • 3.

    Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang 621900, China

More Information
  • Corresponding author: LIAO Qi-Long
  • Received Date: 18 Apr 2002
  • Rev Recd Date: 21 Aug 2002
  • Publish Date: 05 Dec 2002
    Abstract
  • Hydroxyapatite (HA) is an effective materials used in bone prostheses. HA powders were prepared in the present paper by shock-loading the mixture of CaCO3 and CaHPO42H2O. The prepared HA powders were characterized by XRD, SEM, and FT2IR. It is shown that HA powders prepared by shock wave treatment are similar to those prepared by calcinations in structure and components, and contain CO32- ions. HA powders have smaller and uniform grain size, and much higher activity because of the existing of strain and dislocation defect s of crystals. It is believed that the method of shock wave treatment may be a new method for preparing HA powders used as a kind of biomaterials.

     

    • FullText(HTML)
  • loading
    • References(12)
  • Larry L Hench. Bioceramics [J]. J Am Cera Soc, 1998, 81(7): 1705-1728.
    Jarcho M. Calcium Phosphate Ceramics as Hard Tissue Prosthetics [J]. Clinic Orthop, 1981, 157: 259-267.
    SHENG Wei, GU Yangfang, LIU Changshang, et al. Surface Charateristics of Hydroxyapatite [J]. Bulletin of the Chinese Ceramic Society, 1996, 1: 45-51. (in Chinese)
    沈卫, 顾燕芳, 刘昌胜, 等. 羟基磷灰石的表面特性 [J]. 硅酸盐学报, 1996, 1: 45-51.
    Batsanov S S. Effects of Explosion on Materials: Modification and Synthesis under High Pressure Shock Compression [M]. New York: Spring-verlag, 1994.
    Thaddhani N N. Shock-Induced Chemical Reaction and Synthesis of Materials [J]. Progress in Materials Science, 1993, 37: 152-155.
    Bergman O R, Barrington J. Effect of Explosive Shock Wave on Ceramics Powders [J]. J Am Cera Soc, 1996, 49(8): 502-507.
    YANG Shi-yuan, JIN Xiao-gang, DONG Yu-bin. Grain Size Refinement and Homogenization of Multicomponent Powders by Shock Treatment [J]. Chinese Journal of High Pressure Physics, 2001, 15(1): 48-53. (in Chinese)
    杨世源, 金孝刚, 董玉斌. 冲击波作用下多组分粉体的细化与均化研究 [J]. 高压物理学报, 2001, 15(1): 48-53.
    Jiont Committee on Powder Diffraction Standards. File No. 9-432
    LU Fang-yu, CAI Qing-yu, ZHOU Xin-gui, et al. Studies of Shock-Activation of Silicon Nitride Powders [J]. Chinese Journal of High Pressure Physics, 1999, 13(2): 115-119. (in Chinese)
    卢芳云, 蔡清裕, 周新贵, 等. 氮化硅粉末的冲击波活化研究 [J]. 高压物理学报, 1999, 13(2): 115-119.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(7925) PDF downloads(721) Cited by()
    Proportional views
    Related

    Copyright©《高压物理学报》编辑部

    Tel:0816-2490042 E-mail:gaoya@caep.cn

    Shu ICP, 11011126 -2

    Supported by: Beijing Renhe Information Technology Co. Ltd support: info@rhhz.net  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return