|
|||||
|
|
| ZrO2对钼渣微晶陶瓷性能的影响 | |
| 引用本文： | 李彬,魏宇宏,马臣.ZrO2对钼渣微晶陶瓷性能的影响[J].陶瓷学报,2007,28(1):29-33. |
| 作者姓名： | 李彬 魏宇宏 马臣 |
| 作者单位： | 1. 湖州师范学院生命科学学院,313000 2. 佳木斯大学材料科学与工程学院,154007 3. 黑龙江省佳木斯大学生物医学材料重点实验室,154007 |
| 基金项目： | 湖州市功能陶瓷材料重点实验室项目;黑龙江省佳木斯大学生物医学材料重点实验室项目 |
| 摘 要： | 制备了以钼渣为主要原料，以ZrO2作品核剂的微晶陶瓷材料。研究了ZrO2含量变化对钼渣玻璃晶化行为和力学性能的影响。采用XRD、SEM、DTA等测试技术，对该体系的晶化机理进行了探讨。结果发现，当ZrO2的含量为1％时可发生整体析晶，析晶活化能为212．834kJ／mol，抗弯强度为66.9918MPa，显微硬度为6.95GPa。 |
| 关 键 词： | 钼渣 晶核剂 力学性能 |
| 文章编号： | 1000-2278(2007)01-0029-05 |
| 修稿时间： | 2006-12-10 |
INFLUENCE OF ZrO2 ON THE PROPERTIES OF MOLYBDENUM SLAG GLASS CERAMICS |
|
| Li Bin,Wei Yuhong,Ma Chen.INFLUENCE OF ZrO2 ON THE PROPERTIES OF MOLYBDENUM SLAG GLASS CERAMICS[J].Journal of Ceramics,2007,28(1):29-33. | |
| Authors: | Li Bin Wei Yuhong Ma Chen |
| Affiliation: | 1. School of Life Sciences, Hu zhou University, Hu zhou 313000; 2, School of Material Science and Engineering, Jiamusi University, Jiamusi 154007; 3. Key Laboratory of Biomaterials, Jiamusi University, Heilongjiang 154007 |
| Abstract: | The glass ceramics were prepared by using molybdenum slag as raw material, in which ZrO2 functioned as a nucleation agent, The effect of ZrO2 content on the crystallization and the mechanical properties was studied. The crystallization process was investigated by DTA, XRD and SEM, It was shown that the bulk crystallization process occurs when the content of ZrO2 is 1%, and crystallization activation energy is 212.834 kJ/mol, It was found that bending strength is 66.9918 Mpa and micro hardness is 708.67 GPa. |
| Keywords: | ZrO2 |
| 本文献已被 维普 万方数据 等数据库收录！ | |