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基板和流速对羟基磷灰石生长的影响

戴国亮 蓝鼎 陈珈璐

戴国亮, 蓝鼎, 陈珈璐. 基板和流速对羟基磷灰石生长的影响[J]. 空间科学学报, 2018, 38(4): 539-545. doi: 10.11728/cjss2018.04.539
引用本文: 戴国亮, 蓝鼎, 陈珈璐. 基板和流速对羟基磷灰石生长的影响[J]. 空间科学学报, 2018, 38(4): 539-545. doi: 10.11728/cjss2018.04.539
DAI Guoliang, LAN Ding, CHEN Jialu. Effect of Substrate and Flow Rate on Hydroxyapatite Growthormalsize[J]. Chinese Journal of Space Science, 2018, 38(4): 539-545. doi: 10.11728/cjss2018.04.539
Citation: DAI Guoliang, LAN Ding, CHEN Jialu. Effect of Substrate and Flow Rate on Hydroxyapatite Growthormalsize[J]. Chinese Journal of Space Science, 2018, 38(4): 539-545. doi: 10.11728/cjss2018.04.539

基板和流速对羟基磷灰石生长的影响

doi: 10.11728/cjss2018.04.539
基金项目: 

国家重点基础研究发展计划项目资助(2011CB710901)

详细信息
    作者简介:

    戴国亮,E-mail:dspr@imech.ac.cn

  • 中图分类号: V254

Effect of Substrate and Flow Rate on Hydroxyapatite Growthormalsize

  • 摘要: 通过共混制备聚二甲基硅氧烷(PDMS)/羟基磷灰石(HAP)和PDMS/生物玻璃复合材料作为生长基板,研究了静止条件下不同基板上HAP的生长.设计了一套流速加载装置,观察模拟体液流速对生物玻璃基板上HAP晶体生长的影响.研究发现在静止条件下,HAP晶体在PDMS复合材料上比在生物玻璃上生长更快,尺寸更大;随着流速的增加,HAP晶体尺寸更大而且无定形沉淀数量减少.

     

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出版历程
  • 收稿日期:  2017-08-22
  • 修回日期:  2018-01-24
  • 刊出日期:  2018-07-15

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