| CePO4含量对可加工 Ce-ZrO2/CePO4陶瓷材料性能的影响 |
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| 引用本文： | 董月红,王昕,徐静,范润华,尹衍升. CePO4含量对可加工 Ce-ZrO2/CePO4陶瓷材料性能的影响[J]. 人工晶体学报, 2005, 34(5): 838-842 |
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| 作者姓名： | 董月红 王昕 徐静 范润华 尹衍升 |
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| 作者单位： | 山东大学材料液态结构及其遗传性教育部重点实验室,济南,250061;中国海洋大学材料科学与工程研究院,青岛,266003;山东交通学院交通材料与结构研究所,济南,250064 |
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| 摘 要： | 研究了CePO4含量对Ce-ZrO2/CePO4陶瓷材料性能的影响.结果表明,当CePO4含量较少时,材料的力学性能变化不大,可加工指数增大,当CePO4含量大于25;,二者匀下降.可见CePO4的含量为25;时,材料的加工性与其力学性能结合的最好;同时研究了不同的CePO4含量引起材料的断口、表面形貌的变化及对材料断裂性能的影响.
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| 关 键 词： | 磷酸铈 氧化锆 可加工陶瓷 力学性能 断裂性能 |
| 文章编号： | 1000-985X（2005）05-0838-05 |
| 收稿时间： | 2004-11-17 |
| 修稿时间： | 2004-11-17 |
Effects of CePO4 Content on Properties of Ce-ZrO2/CePO4 Machinable Ceramic Material |
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| DONG Yue-hong,WANG Xin,XU Jing,FAN Run-hua,YIN Yan-sheng. Effects of CePO4 Content on Properties of Ce-ZrO2/CePO4 Machinable Ceramic Material[J]. Journal of Synthetic Crystals, 2005, 34(5): 838-842 |
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| Authors: | DONG Yue-hong WANG Xin XU Jing FAN Run-hua YIN Yan-sheng |
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| Affiliation: | 1. Key Laboratory of Liquid Structure and Heredity Materials, Ministry of Education, Shandong University, Jinan 250061 ,China; 2. Academy for Material Science and Engineering, Ocean University of China , Qingdao 266003 ,China; 3. Academy for Traffic Material and Structure, Shandong Jiaotong University, Jinan 250064, China |
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| Abstract: | The effects of CePO4 content on properties of Ce-ZrO2/CePO4 machinable ceramic material were studied. The results of experiment showed that the mechanical properties of the material varied little with small CePO4 content but the machinable exponent increased. Two all decreased when CePO4 content reached over 25wt%. So the machinability and mechanical properties of material all reached best when CePO4 content is about 25wt% ;simultaneity fracture,surface variety and the effects of fracture properties caused by different CePO4 content were studied. |
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| Keywords: | CePO4 ZrO2 machinable ceramic mechanical property fracture property |
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