| 对称型梯度功能陶瓷材料抗热震性的研究 |
| |
| 引用本文： | 赵军,艾兴,张建华,邓建新,黄传真.对称型梯度功能陶瓷材料抗热震性的研究[J].中国陶瓷,2002,38(2):1-3,20. |
| |
| 作者姓名： | 赵军 艾兴 张建华 邓建新 黄传真 |
| |
| 作者单位： | 山东大学机械工程学院,济南,250061 |
| |
| 基金项目： | 国家自然科学基金 (5950 51 4 ,50 1 0 50 1 1 )，山东省优秀中青年科学家奖励基金 (972 1 552 1 )资助项目 |
| |
| 摘 要： | 通过水淬实验并结合热冲击过程瞬态热应力场的计算，研究了Al2O3/W(W,Ti）C系列对型梯度功能陶瓷材料的抗热震性能。结果表明，采用合理的梯度组成分布规律可提高陶瓷材料的抗热震性。
|
| 关 键 词： | 对称型 梯度功能陶瓷材料 抗热震性 研究 |
| 文章编号： | 1001-9642(2002)02-0001-03 |
RESEARCH ON THERMAL SHOCK RESISTANCE OF A FUNCTIONALLY GRADIENT CERAMIC MATERIAL WITHSYMMETRICAL STRUCTURE |
| |
| ZHAO Jun,AI Xing,ZHANG Jian hua,DENG Jian xin,HUANG Chuan zhen.RESEARCH ON THERMAL SHOCK RESISTANCE OF A FUNCTIONALLY GRADIENT CERAMIC MATERIAL WITHSYMMETRICAL STRUCTURE[J].China Ceramics,2002,38(2):1-3,20. |
| |
| Authors: | ZHAO Jun AI Xing ZHANG Jian hua DENG Jian xin HUANG Chuan zhen |
| |
| Abstract: | The thermal shock resistance of an Al\-2O\-3/(W,Ti)C functionally gradient ceramic material with symmetrical structure is investigated by means of water quench tests as well as the calculation of transient thermal stresses during thermal shock process.The results indicate that the thermal shock resistance of ceramic material can be improved by controlling the compositional distribution appropriately. |
| |
| Keywords: | functionally gradient materials thermal shock resistance transient thermal stress compositional distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
