焦燕,吕宇鹏,肖桂勇,孙圣淋,许文花,朱瑞富

• 1:山东大学材料液固结构演变与加工教育部重点实验室
• 2:山东大学材料科学与工程学院

摘要(Abstract)：

在较低温度下对离心喷雾干燥所制备的羟基磷灰石微球进行煅烧,并利用X射线衍射仪、扫描电子显微镜、傅里叶红外光谱仪、比表面积分析仪以及激光粒度分析仪等分析手段,研究了煅烧对羟基磷灰石微球的相组成、微观结构以及比表面积、孔体积和粒度等性能的影响。结果表明,经400℃煅烧,微球比表面积、孔体积及其粒度均明显增大;随煅烧温度升高,比表面积和孔体积均略有降低。

关键词(KeyWords)： 羟基磷灰石;微球;煅烧;显微结构

Abstract:

Keywords:

基金项目(Foundation): 山东省自然科学基金(ZR2009FM023);; 山东大学自主创新基金项目(2009TS002)

作者(Author): 焦燕,吕宇鹏,肖桂勇,孙圣淋,许文花,朱瑞富

DOI: 10.13289/j.issn.1009-6264.2012.07.008

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