The Quantification of Crystalline Phases in Materials: Applications of Rietveld Method

摘要: The materials have their properties defined by the chemical composition and microstructure presented on them. quantification of crystalline phases is a key step in determining structure, applications given material. Therefore, study amount present material represents an important parameter to control correlation associated with developed stage process. distribution or depends manufacturing techniques, sintering process, raw used, equilibrium reactions, kinetics phase changes. characterization microstructure, regarding density, atomic unit cell dimensions, contributes It also basis for identification, porosity evaluating performance materials. Within this context, book's chapter entitled "Quantification Crystalline Phases Materials: Applications Rietveld Method" aims discuss some topics related methods using technique X-ray diffraction, especially case ceramic will examine various described literature, but focus be Method.