| 生物活性微晶玻璃的红外吸收光谱及电镜分析 |
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| 引用本文： | 殷晓梅,张晓凯.生物活性微晶玻璃的红外吸收光谱及电镜分析[J].山东轻工业学院学报,1994,8(1):61-66. |
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| 作者姓名： | 殷晓梅 张晓凯 |
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| 作者单位： | 山东轻工业学院无机材料系，山东师范大学分析测试中心 |
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| 摘 要： | Ｋ＿２Ｏ－ＭｇＯ－Ａｌ＿２Ｏ＿３－ＳｉＯ＿２－Ｂ＿２Ｏ＿３－Ｆ－ＣａＯ－Ｐ＿２Ｏ＿５系统玻璃经过一定的热处理，制得了一种具有良好生物活性和可切削加工性能的微晶玻璃。借助红外吸收光谱（ＩＲ）分析技术，并辅之以ＳＥＭ／ＥＤＡＸ及ＸＲＤ等方法，研究了微晶玻璃的显微结构及其特征，对此种生物活性微晶玻璃的主晶相种类，形貌特征及尺寸进行了综合分析研究。此外，对ＴｉＯ＿２晶核剂在该系统玻璃中的诱导析晶作用作了初步探讨。
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| 关 键 词： | 红外吸收光谱 微晶玻璃 生物活性 |
Study of Bioactive Glass Ceramics by IR and SEM Analysis |
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| Yin Xiaomei, Chen Xiaofeng,Zhang Xiaokai, Zhu Li.Study of Bioactive Glass Ceramics by IR and SEM Analysis[J].Journal of Shandong Institute of Light Industry(Natural Science Edition),1994,8(1):61-66. |
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| Authors: | Yin Xiaomei Chen Xiaofeng Zhang Xiaokai Zhu Li |
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| Abstract: | With proper heat treatment,the glass ceramics in the system K_2O-MgO-Al_zO_3-B_2O_3-SiO_2-F-CaO-P_2O_5 are made to have good bioactivity and machinability. Thekind, size and morphology of the principal crystalline phases in two glass ceramics are syn-thetically identified and analysed by the methods of IR,SEM,EDAX,XRD , etc. In addition, the role of TiO_2 as a common nucleation agent is discussed in detail. |
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| Keywords: | glass ceramics principal crystalline phase bioactivity machinability in-frared absorption spectrum |
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