| 氧化钇掺杂对合金烧结钼组织及性能的影响 |
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| 引用本文： | 曹维成. 氧化钇掺杂对合金烧结钼组织及性能的影响[J]. 中国钼业, 2006, 30(3): 40-42 |
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| 作者姓名： | 曹维成 |
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| 作者单位： | 西安华钼新材料股份有限公司,陕西,西安,710100 |
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| 摘 要： | 通过对几种不同掺杂量的钼钇烧结坯（经同种工艺烧结）显微组织、密度、硬度性能的分析与讨论，研究了氧化钇对钼烧结的推迟作用以及不同含量氧化钇对钼坯密度、硬度的影响规律。
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| 关 键 词： | 钼钇烧结坯 稀土 性能 |
| 文章编号： | 1006-2602（2006）03-0040-03 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006-03-28 |
EFFECT OF Y2O3 DOPED ON THE MECHANICS PERFORMANCE OF MOLYBDENUM ALLOYS |
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| CAO Wei-cheng. EFFECT OF Y2O3 DOPED ON THE MECHANICS PERFORMANCE OF MOLYBDENUM ALLOYS[J]. China Molybdenum Industry, 2006, 30(3): 40-42 |
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| Authors: | CAO Wei-cheng |
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| Abstract: | By analyzing and discussing the microstructure, density, hardness of molybdenum alloys doped with different content Y2O3 ,the postponing effect of Y2O3 on molybdenum sintering and the effect rule of Y2O3 with different contents on the density,hardness of molybdenum alloys were studied. As content of Y2O3 increasing ,the grain size is thinner, the hardness and density are lower. |
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| Keywords: | molybdenum doped Y2O3 rare earths mechanics performance |
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