| Al_2O_3/W层状复合材料的制备 |
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| 引用本文： | 黄奇良,潘伟.Al_2O_3/W层状复合材料的制备[J].广西民族大学学报,1998(3). |
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| 作者姓名： | 黄奇良 潘伟 |
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| 作者单位： | 广西民族学院化学化工系(黄奇良)，清华大学材料科学与工程系(潘伟) |
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| 摘 要： | 采用流态成型－离心注浆成型、热压烧结成功地制备了Ａｌ２Ｏ３／Ｗ层状复合材料，研究了Ａｌ２Ｏ３层、金属Ｗ层的厚度对层状复合材料力学性能的影响．结果表明，Ａｌ２Ｏ３／Ｗ层状复合材料的抗弯强度和断裂韧性不仅与Ａｌ２Ｏ３层、金属Ｗ层的厚度有关，而且与Ａｌ２Ｏ３／Ｗ层厚比有关．
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| 关 键 词： | 陶瓷－金属 层状复合材料 力学性能 |
Preparation of Alumina/W Laminated Composites |
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| Huang Qiliang.Preparation of Alumina/W Laminated Composites[J].Journal of Guangxi University For Nationalities(Natural Science Edition),1998(3). |
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| Authors: | Huang Qiliang |
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| Abstract: | Layered composites Al 2O 3/W was prepared using centrifugal slip casting and hot pressing sintering. The effects of different Al 2O 3 and metal layer thickness on the mechanical properties of the mutilayered composites were studied. Results indicated that strengh and fracture toughness of Al 2O 3/W laminated composites were depened not only the thickness of Al 2O 3 and metal layer, but also thickness ratio of ceramic-metal layer. |
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| Keywords: | Ceramic-metal Laminated conposites Mechanical properties |
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