| 铁基复合材料最佳烧结方式和最佳增强体含量的研究 |
| |
| 引用本文： | 杨玉芳,于丽君. 铁基复合材料最佳烧结方式和最佳增强体含量的研究[J]. 材料导报, 2011, 25(4): 111-114 |
| |
| 作者姓名： | 杨玉芳 于丽君 |
| |
| 作者单位： | 沈阳理工大学应用技术学院材料成型与控制教研室,抚顺,113122 |
| |
| 基金项目： | 国家自然科学基金，辽宁省自然科学基金 |
| |
| 摘 要： | 探讨了制备颗粒增强铁基复合材料的最佳烧结方式和最佳增强体含量。结果显示,采用连续电流升温继而循环电流动态保温的烧结方式不仅缩短了烧结时间而且大大提高了材料性能;增强体所占体积分数分别为5%、10%、15%、20%时,铁基复合材料性能呈现出先上升后下降的规律,体积分数为10%~15%时材料性能最佳,此外,最佳增强效果的体积分数与粒度有关。
|
| 关 键 词： | 铁基复合材料 材料制备 力学性能 增强体含量 |
Study on Better Sintering Process and Content of Reinforcement of Iron Matrix Composites |
| |
| YANG Yufang,YU Lijun. Study on Better Sintering Process and Content of Reinforcement of Iron Matrix Composites[J]. Materials Review, 2011, 25(4): 111-114 |
| |
| Authors: | YANG Yufang YU Lijun |
| |
| Affiliation: | (Laboratory of Materials Forming and Control,Polytechnic School of Shenyang Ligong University,Fushun 113122) |
| |
| Abstract: | Better sintering process for sintering particle reinforce iron matrix composite was investigated.The results show that the sintering process of continue current directly heating and cycle current preservation temperature not only shortens sintering time but also improves greatly materials properties.Properties of iron matrix composite increases and then decreases with the content of particle which is respectively 5%,10%,15%,20%.The properties of composites are the best when the content of particle is between 10% and 15%.In addition,the best effect of volume ratio relates to the particle size. |
| |
| Keywords: | iron matrix composite materials processing mechanical properties reinforcement content |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
