| 高频红外吸收法测定金属纤维铁铬铝中的碳 |
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| 引用本文： | 王辉,石新层,杨平平,李波.高频红外吸收法测定金属纤维铁铬铝中的碳[J].西安文理学院学报,2008,11(3):73-75. |
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| 作者姓名： | 王辉 石新层 杨平平 李波 |
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| 作者单位： | 西北有色金属研究院材料分析中心,陕西西安710016 |
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| 摘 要： | 应用高频红外碳硫仪器测定金属纤维FeCrAl中的碳含量，对助熔剂、称样量、最短分析时间和比较水平等测定条件进行了优化选择，采用钨作助熔剂，称样量为0．4g，测定结果满足分析要求．
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| 关 键 词： | 红外吸收 金属纤维FeCrAl 碳 |
Content Determination of Carbon in Metal Fiber Fe-Cr-Al by High Frequency Infrared Absorption Spectroscopy |
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| WANG Hui,SHI Xin-ceng,YANG Ping-ping,LI Bo.Content Determination of Carbon in Metal Fiber Fe-Cr-Al by High Frequency Infrared Absorption Spectroscopy[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2008,11(3):73-75. |
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| Authors: | WANG Hui SHI Xin-ceng YANG Ping-ping LI Bo |
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| Institution: | ( Northwest institute for Non - ferrous Metal Research, Xi＇ an 710016, China) |
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| Abstract: | High frequency infrared absorption was used to determine the content of carbon in FeCrAl. The fluxes, sample weight, minimum timeout and comparative levels were studied. W was used as accelerator; the sample weight was 0.4g. The results had met the analytical requirements. |
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| Keywords: | infrared absorption metal fiber FeCrAl carbon |
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