Jieqing Zhu, Anquan Le, Yingmei Gu, et al. A computer program used for calculating the thickness of multiple plating layers[J]. Nuclear techniques, 1986, 09(1): 41-43,57,62.
Jieqing Zhu, Anquan Le, Yingmei Gu, et al. A computer program used for calculating the thickness of multiple plating layers[J]. Nuclear techniques, 1986, 09(1): 41-43,57,62.DOI:
。使用这种方法可以不需要任何标准样品,非破坏性地绝对测量几乎任意材料组合的镀层厚度。但是这些方法都局限在单镀层,而在生产中常见的是复合镀层。如铜基上镀镍再镀金;铁基上镀铜再镀镍;黄铜上镀银再镀金等。对于复合镀层,美国R. J. Russell
[6]
在1977年研究了多层之间二次荧光对测量结果的影响。
Abstract
This paper describes a FORTRAN program used for absolute calculation of the thickness of multiple plating layers by means of X-ray fluorescence techniques
where the non-monoenergetic primary radiations and the second and the third fluorescence X-rays are considered.
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references
H. Etel et al . , X-Ray Spectrometry , 3 , 176 ( 1974 ).