| 铝锰铁合金标准物质的研制 |
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| 引用本文： | 邓军华,王一凌,曲月华,李宪林,曹新全,李化.铝锰铁合金标准物质的研制[J].铁合金,2012,43(5):45-47. |
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| 作者姓名： | 邓军华 王一凌 曲月华 李宪林 曹新全 李化 |
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| 作者单位： | 鞍钢股份有限公司技术中心 鞍山 中国 114001 |
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| 摘 要： | 样品经过加工混匀后，按要求进行粒度实验和均匀性检验。通过定值分析，得到了定值元素的认定值。结果表明该标准物质均匀性和稳定性以及定值准确性均达到国家标准物质的性能指标，符合国家计量技术规范的要求。
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| 关 键 词： | 铝锰铁合金 标准物质 研制 |
DEVELOPMENT OF REFERENCE MATERIALS OF ALUMINUM FERROMANGANESE |
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| Deng Junhua
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Wang Yiling
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Qu Yuehua
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Li Xianlin
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Cao Xinquan
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Li Hua.DEVELOPMENT OF REFERENCE MATERIALS OF ALUMINUM FERROMANGANESE[J].Ferro-alloys,2012,43(5):45-47. |
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| Authors: | Deng Junhua Wang Yiling Qu Yuehua Li Xianlin Cao Xinquan Li Hua |
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| Affiliation: | Deng Junhua Wang Yiling Qu Yuehua Li Xianlin Cao Xinquan Li Hua (Techology Center of Angang Steel Co.,Ltd., Anshan 114001, China) |
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| Abstract: | Conducting granularity experiment and uniformity examination after the sample is processed and mixed.The certified value of fixed value element is obtained by quantitative analysis. The results show that the uniformity and stabili- ty of standard material and accuracy of value reach the national standard performance indicator,according with the requirements of national measurement specification. |
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| Keywords: | aluminum ferromanganese reference material development |
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