| 钨—镍—铁系重合金中粘结相的定量测定 |
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| 引用本文： | 聂常绅 韩丽华. 钨—镍—铁系重合金中粘结相的定量测定[J]. 分析化学, 1994, 22(10): 1044-1047 |
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| 作者姓名： | 聂常绅 韩丽华 |
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| 作者单位： | 内蒙古金属材料研究所 包头014034(聂常绅，吴琳，刘金红)，天津钢管公司钢管研究所 天津300301(韩丽华) |
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| 摘 要： | 通过对９３Ｗ－Ｎｉ－Ｆｅ－Ｃｏ（Ｍｎ）合金中粘结相和钨颗粒化学及电化学性质的研究，提出了一种定量提取Ｗ－Ｎｉ－Ｆｅ系重合金中粘结相的电解液，建立了定量测定其粘结相和钨颗粒组成及含量的方法。
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| 关 键 词： | 钨镍铁重合金 粘结相 定量分析 |
Quantitative Determination of Binder Phase in Tungsten-Nickel-Iron Series Heavy Alloys |
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| Nie Changshen,Wu Lin,Liu Jinhong. Quantitative Determination of Binder Phase in Tungsten-Nickel-Iron Series Heavy Alloys[J]. Chinese Journal of Analytical Chemistry, 1994, 22(10): 1044-1047 |
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| Authors: | Nie Changshen Wu Lin Liu Jinhong |
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| Abstract: | An electrolyte for quantitative extracting binder phase and a quantitative determination method for the composition, the contents of binder phase and W grains in W-Ni-Fe series heavy alloys were established by the study on chemical and electro-chemical properties of binder phase and W grains in 93 W-Ni-Fe-Co(Mn) alloy. |
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| Keywords: | Tungsten-nickel-iron series heavy alloys Tungsten grains Binder phase Composition Phase analysis. |
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