Title of article
Chemical composition of nano-phases studied by anomalous small-angle X-ray scattering: Application to oxide nano-particles in ODS steels
Author/Authors
Dumont، نويسنده , , Myriam and Commin، نويسنده , , Lorelei and Morfin، نويسنده , , Isabelle and DeGeuser، نويسنده , , Frédéric and Legendre، نويسنده , , Fabrice and Maugis، نويسنده , , Philippe، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
5
From page
138
To page
142
Abstract
Anomalous small-angle X-ray scattering (ASAXS) is a technique developed in the 1980s giving access to chemical information of nano-objects besides characteristic features like size and volume fraction given by classical SAXS. ASAXS is an element-selective technique based on the anomalous variation of the scattering factor near the absorption edge of one chosen element. A simple approach is proposed to extract chemical information from anomalous SAXS data. To illustrate the procedure, data treatment is applied to discriminate between different possible phases that may form nano-oxides in oxide-dispersion-strengthened (ODS) steels.
Keywords
Anomalous small-angle X-ray scattering (ASAXS) , Data treatment , ODS steels , Chemistry of nano-particles
Journal title
Materials Characterization
Serial Year
2014
Journal title
Materials Characterization
Record number
2269220
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