Title of article
Measurement of grain size of polycrystalline materials with confocal energy dispersive micro-X-ray diffraction technology based on polycapillary X-ray optics
Author/Authors
Sun، نويسنده , , Weiyuan and Liu، نويسنده , , Zhiguo and Sun، نويسنده , , Tianxi and Peng، نويسنده , , Song and Ma، نويسنده , , Yongzhong and Li، نويسنده , , Fangzuo and Sun، نويسنده , , Xuepeng and Ding، نويسنده , , Xunliang، نويسنده ,
Pages
6
From page
1
To page
6
Abstract
The confocal energy dispersive micro-X-ray diffraction (EDMXRD) based on polycapillary X-ray optics was used to determine the grain size of polycrystalline materials. The grain size of a metallographic specimen of nickel base alloy was measured by using the confocal EDMXRD. The experimental results demonstrated that the confocal EDMXRD had potential applications in measuring large grain size.
Keywords
Polycapillary X-ray optics , Measurement of grain size for the polycrystalline materials , Confocal micro-energy dispersive X-ray diffraction
Journal title
Astroparticle Physics
Record number
2009093
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