| 承压类特种设备用钢光谱分析 |
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| 引用本文： | 周学乔,赵恒忠,方涛.承压类特种设备用钢光谱分析[J].光谱实验室,2011,28(6):3314-3319. |
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| 作者姓名： | 周学乔 赵恒忠 方涛 |
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| 作者单位： | 泸州市特种设备监督检验所 四川省泸州市龙马潭区龙马大道一段22号646100 |
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| 基金项目： | 泸州市重点科技项目(2010-G-12) |
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| 摘 要： | 对类型标准化样品、环境温度、环境湿度、样品表面温度、样品表面粗糙度等影响光谱分析准确度的因素进行了研究,提出了类型标准化样品需选择其各元素含量与分析样品的各元素含量尽量接近,并保证分析环境与漂移校正、类型标准化校正的环境一致的前提下,通过控制分析样品的表面温度、粗糙度,可以明显提高光谱分析的准确度.
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| 关 键 词： | 类型标准化样品 环境温度 环境湿度 样品表面温度 样品表面粗糙度 |
Spectral Analysis of Steel for Pressure Special Equipments |
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| ZHOU Xue-Qiao,ZHAO Heng-Zhong,FANG Tao.Spectral Analysis of Steel for Pressure Special Equipments[J].Chinese Journal of Spectroscopy Laboratory,2011,28(6):3314-3319. |
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| Authors: | ZHOU Xue-Qiao ZHAO Heng-Zhong FANG Tao |
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| Institution: | ZHOU Xue-Qiao ZHAO Heng-Zhong FANG Tao(Luzhou Institute of Special Equipment,Luzhou,Sichuan 646100,P.R.China) |
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| Abstract: | The influence factors of the type standardization samples,ambient temperature,ambient humidity,surface temperature and roughness of the samples on the accuracy of spectral analysis were investigated,and the standardization sample of the type was selected the content of each elements as much as possible approaching to the contents of each element analytic sample,in the premise of accordance of analytical environment and drift correction and type standardization correction,the accuracy of spectral analysis wa... |
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| Keywords: | Type Standardization Samples Ambient Temperature Ambient Humidity Surface Temperature of Samples Surface Roughness of Samples |
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