Non-destructive analysis of alloys <italic style="font-style: italic">by using</italic> fundamental parameter method

Xinlei Ni; Shujun Zhao; Kezun Xu; Fang Zhang

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Non-destructive analysis of alloys by using fundamental parameter method

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- Non-destructive analysis of alloys by using fundamental parameter method
- Nuclear Techniques Vol. 09, Issue 10, (1986)
- 作者机构：
  
  中国科学技术大学
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：28 January 1985，
  
  Published：1986-10
- 稿件说明：
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Xinlei Ni, Shujun Zhao, Kezun Xu, et al. Non-destructive analysis of alloys by using fundamental parameter method[J]. Nuclear techniques, 1986, 09(10): 36-38,62,63.
DOI：

Xinlei Ni, Shujun Zhao, Kezun Xu, et al. Non-destructive analysis of alloys by using fundamental parameter method[J]. Nuclear techniques, 1986, 09(10): 36-38,62,63. DOI：

摘要

本文使用的基本参数法荧光强度公式以Shiraiwa

[2]

公式为基础。由于我们用的是放射源，不必考虑连续辐射的积分，因此一次荧光和二次荧光强度的表达式为

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Abstract

The fundamental parameter method in radioisotope X-

ray

fluorescent analysis is used to analyse the composition of the alloy non-destructively. The secondary and the tertiary fluorescent X-ray intensities were considered in the calculation. A computer program for the fundamental parameter method was complied to correct the absorption effect and the enhancement effect. Cu-Zn alloy

bronze alloy and low alloy steel specimens were analyzed by this method. The results agree with the known values as well as the analyzed values by chemical method and atomic absorption method.

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references

（美） E. P. 伯廷等著，李瑞城等译， X射线光谱分析的原理和应用，国防工业出版社， 1983 年。

Toshio Toshio et al . , Japan. J. Appl. Phys. , 5 , 886 （ 1966 ）.

W. Bambynek et al . , Rev. Mod. Phys. , 44 , 716 （ 1972 ）.

Tran Tran and J. Leroux , X- Ray Spectr. , 8 , 2 , 85 （ 1979 ）.

Md. R. Khan and M. Karimi , X- Ray Spectr. , 9 , 1 , 32 （ 1980 ）.

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Non-destructive analysis of alloys by using fundamental parameter method

DOI：

摘要

Abstract

关键词

Keywords

references