采用差热分析、X-ray衍射分析、扫描电镜等测试手段,研究了Fe2O3-TiO2掺杂对MgO-Al2O3-SiO2系玻璃晶化行为的影响.结果表明:Fe2O3-TiO2的加入降低了原始玻璃的晶形转变温度,促进了玻璃的晶化;通过适当的热处理,可以得到以Fe2+固溶堇青石相与α-堇青石相为主晶相的显微结构.
参考文献
| [1] | Beall G H;Pinckney L R .[J].Journal of the American Ceramic Society,1999,82:5. |
| [2] | Arnault L;Gerland M;Riviere A .[J].Journal of Materials Science,2000,35:2331. |
| [3] | Maier V;Mueller G .[J].Journal of the American Ceramic Society,1987,70:176. |
| [4] | Torres F J;Arcon J A .[J].Journal of the European Ceramic Society,2003,23:817. |
| [5] | Gusev A A;Avvakumov E G;Vinokurova O B et al.[J].Glass and Ceramics,2001,58:23. |
| [6] | Ohilberg S M;Maurer R D .[J].American Ceramic Society,1965,27:55. |
| [7] | Weaver DT.;Van Aken DC.;Smith JD. .The role of TiO2 and composition in the devitrification of near-stoichiometric cordierite[J].Journal of Materials Science,2004(1):51-59. |
| [8] | Lee Y K;Choi S Y .[J].Journal of Materials Science,1997,31:432. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%