|
|||||
|
|
| 不同矿化剂对α-Al2O3显微结构的影响 | |
| 引用本文： | 孙海滨,刘婷,赵友谊. 不同矿化剂对α-Al2O3显微结构的影响[J]. 陶瓷学报, 2012, 33(2): 203-206 |
| 作者姓名： | 孙海滨 刘婷 赵友谊 |
| 作者单位： | 1. 金刚新材料股份有限公司,山东滨州256216;山东省环保陶瓷工程技术研究中心,山东滨州256216 2. 邹平县环保局科研所,山东滨州,256200 3. 金刚新材料股份有限公司,山东滨州,256216 |
| 基金项目： | 国家科技部科技人员服务企业行动 |
| 摘 要： | 运用SEM分析技术,研究了硼酸、氯化镁、氟化铝等矿化剂对α-Al2O3显微结构的影响。实验发现,硼酸具有促进晶粒长大的作用;氯化镁具有抑制晶粒长大的作用;氟化铝具有促进片状晶体生成和促进晶粒长大的作用。 |
| 关 键 词： | α-Al2O3 硼酸 氯化镁 氟化铝 显微结构 |
Influence of Different Additives on Microstructure of α- alumina Powders |
|
| SUN Haibin , LIU Ting , ZHAO Youyi. Influence of Different Additives on Microstructure of α- alumina Powders[J]. Journal of Ceramics, 2012, 33(2): 203-206 | |
| Authors: | SUN Haibin LIU Ting ZHAO Youyi |
| Affiliation: | 1 (1.Jingang New Materials Co.,Ltd.,Binzhou Shandong 256216,China;2.Shandong Engineering Research Center of Environmental Ceramics,Binzhou Shandong 256200,China;3.Research Institute of Zouping Environmental Protection Bureau,Binzhou,Shandong 256216,China) |
| Abstract: | The influence of additives,including boric acid,magnesium chloride and aluminum fluoride,on the microstructure of α-alumina has been studied by SEM.It was discovered that boric acid can promote grain growth,magnesium chloride has the opposite effect,and aluminum fluoride may promote big sheet crystal grain generation and development. |
| Keywords: | α- alumina boric acid magnesium chloride aluminum fluoride microstructure |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |