The microstructural representation and fractal nature intepolation analysis of feldspar

IF 1.4 4区材料科学 Q3 MATERIALS SCIENCE, CERAMICS

Science of Sintering Pub Date : 2023-01-01 DOI:10.2298/sos230721050m

Dusan Milosevic, Ana Radosavljevic-Mihajlovic, Mimica Milosevic, Natasa Djordjevic, Bojana Markovic, Mirko Grubisic, Branislav Vlahovic

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Abstract

This paper presents a comparative analysis of microstructural parameters by the powder X-ray diffraction method on a polycrystalline sample and the fractal analysis. The presented results of microstructural parameters are obtained by crystallographic programs FullProf based on the Rietveld method. The synthetic Ba/Ca-celsian sample has been used for microstructural parameters analysis. The feldspar sample has been synthesized by the thermal induction phase transformation process of ion exchange Ca-LTA zeolite with Ba cation. After the ion exchange Ba/Ca-LTA, the sample was heated at the temperature of 1300?C and the structure of Ba/Ca-feldspar was determined by the X-ray powder diffraction analysis. The X and U shape parameters that contribute to the strain have been reconstructed by fractal interpolation. Once we can reconstruct the shapes, which are quantum mechanics effects, we should provide the data for predicting desired parameters mentioned previously. We reported in this paper the successful application of this advanced and deep microstructure analysis, which confirmed original fractal copies based on the presented morphology characterization.

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长石显微结构表征及分形性质内嵌分析

本文采用粉末x射线衍射法和分形分析法对多晶样品的显微结构参数进行了比较分析。本文给出的微观结构参数是基于Rietveld方法的晶体学程序FullProf得到的。用合成的钡钙样品进行了显微结构参数分析。采用Ba离子交换Ca-LTA沸石的热感应相变工艺合成了长石样品。离子交换Ba/Ca-LTA后，试样在1300℃下加热。用x射线粉末衍射法测定了Ba/ ca长石的C和结构。通过分形插值重构了对应变有贡献的X形和U形参数。一旦我们能够重建形状，即量子力学效应，我们就应该提供预测前面提到的期望参数的数据。本文报道了这一先进而深入的微观结构分析的成功应用，根据所提出的形貌表征确认了原始分形副本。

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来源期刊

Science of Sintering 工程技术-材料科学：硅酸盐

CiteScore

2.50

自引率

46.70%

发文量

审稿时长

3.3 months

期刊介绍： Science of Sintering is a unique journal in the field of science and technology of sintering. Science of Sintering publishes papers on all aspects of theoretical and experimental studies, which can contribute to the better understanding of the behavior of powders and similar materials during consolidation processes. Emphasis is laid on those aspects of the science of materials that are concerned with the thermodynamics, kinetics and mechanism of sintering and related processes. In accordance with the significance of disperse materials for the sintering technology, papers dealing with the question of ultradisperse powders, tribochemical activation and catalysis are also published. Science of Sintering journal is published four times a year. Types of contribution: Original research papers, Review articles, Letters to Editor, Book reviews.