本文研究了ZnO烧结助剂对Ca0.6Mg0.4Zr4P6O24陶瓷烧结行为的影响.ZnO的引入导致Ca0.6Mg0.4Zr4P6O24陶瓷的液相烧结.引入3wt%ZnO,在1100℃保温1.5小时烧结,Ca0.6Mg0.4Zr4P6O24陶瓷的相对密度可达99.1%.ZnO引入量过多或烧结时间过长,将导致二次再结晶,抑制Ca0.6Mg0.4Zr4P6O24陶瓷的致密化.
参考文献
| [1] | Hagman L;Kierkegaard P .The Crystal Structure of NaMe2Ⅳ(PO4)3;MeⅣ=Ge,Ti,Zr[J].Acta Chemica Scandinavica,1968,22(06):1822-1832. |
| [2] | Hong H Y .[J].Materials Research Bulletin,1976,11(01):73. |
| [3] | Goodenough J B;H Y-P Hong;Kafalas J A .Fast Na+-ion Transport in Skeleton Structures[J].Materials Research Bulletin,1976,11(02):203-220. |
| [4] | Roy R;Vance E R;James Alamo .NZP,A new Radiophase for Ceramic Nuclear Waste Forms[J].Materials Research Bulletin,1982,17(05):585-589. |
| [5] | Roy R;Liji Yang;James Alamo;Vance E R. Brookins D G.Proceedings of Scientific Basis for Nuclear Waste Management VI[C].Elsevier New York,1983:15. |
| [6] | Agrawal D K et al.Synthesis and Sintering of Ca0.5Zr2P3O12-a Low Thermal Expansion Material[J].Materials Research Bulletin,1985,20:99-106. |
| [7] | Toshitaka Ota;Ping Jing;Iwao Yamai .Low Thermal Expansion and Low Thermal Expansion Anisotropy Ceramic of Sr0.5Zr2(PO4)3 System[J].Journal of Materials Science,1989,24:4239-4245. |
| [8] | Yamai I;Ota T;Jin P .[J].Ceram Soc Jan,1987,95:1019. |
| [9] | T Ota;Yamai I .[J].Journal of the Ceramic Society of Japan,1987,95:35. |
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%