X-ray diffraction line profile analysis of iron ball milled powders

作者: S. Vives , E. Gaffet , C. Meunier

DOI: 10.1016/S0921-5093(03)00572-0

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摘要: Abstract The size of coherently diffracting domains and the lattice strain iron ball milled powders have been determined according to various models. Williamson–Hall plot, Voigt model Warren–Averbach employed. analytical expressions Fourier coefficients extracted from integral breadth using so-called “double Voigt” method. shock power generated in planetary milling equipment employed has calculated for each synthesis condition used plot strain. nature (screw or edge) density dislocations powder under investigation.

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