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: Entropy generation and thermal energy transfer visualization JANARDHANA REDDY G1, BHASKERREDDY Kethireddy1, MAHESH Kumar1, ANWAR BG O2 1. Department of Mathematics, Central University of Karnataka... to increasing applications in filtration systems, porous bearings, porous layer insulation, biomechanics, geomechanics etc. Motivated by such applications, in this article, a numerical study of entropy generation......
MAXIMUM ENTROPY DECONVOLUTION OF XPS PEAK王典芬,汪海摘 要:<正>Necessity of XPS spectrum,deconvolution,disadvantages of the traditional Fast Fourier Tranderm decon-volution method(FFT),princtple,method and advantage ofMaximum Entropy Deconvolution Method (MEM) are de-scribed.Criteria for determing the number of data points sam-pled in MEM are the main......
J. Cent. South Univ. Technol. (2011) 18: 184-189 DOI: 10.1007/s11771-011-0678-6 Fuzzy entropy design for non convex fuzzy set and application to mutual information LEE Sang-Hyuk1, LEE Sang-Min1...: Fuzzy entropy was designed for non convex fuzzy membership function using well known Hamming distance measure. The proposed fuzzy entropy had the same structure as that of convex fuzzy membership case......
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J. Cent. South Univ. (2020) 27: 2834-2848 DOI: https://doi.org/10.1007/s11771-020-4506-8 Experimental investigation on predicting precursory changes in entropy for dominant frequency of rockburst... to predict rockburst accurately. Based on the fast Fourier transform (FFT) method and the information entropy theory, the evolution model of dominant frequency entropy was established. The AE energy......
Thermoplastic micro-formability of TiZrHfNiCuBe high entropy metallic glassXinyun Wang1,Wenlei Dai1,Mao Zhang1,Pan Gong1,Ning Li1,21. State Key Laboratory for Materials Processing and Die & Mould...="ChDivSummary" name="ChDivSummary">High entropy metallic glasses(MGs) have attracted tremendous attentions owing to high entropy that benefits the probing of new MG-forming systems. However, the micro......
J. Cent. South Univ. (2019) 26: 2404-2417 DOI: https://doi.org/10.1007/s11771-019-4183-7 A method combining refined composite multiscale fuzzy entropy with PSO-SVM for roller bearing fault... GmbH Germany, part of Springer Nature 2019 Abstract: Combining refined composite multiscale fuzzy entropy (RCMFE) and support vector machine (SVM) with particle swarm optimization (PSO) for diagnosing......
the information entropy and credible identification principal, the shortcoming of fuzzy set assessment is overcome and the result becomes more objective. It is apt to realize scientific and rational... of in-situ rock mass Table 2 Test results of rock specimens data of evaluation indices (Data from Refs. [3, 8]) Table 3 Distinction results of rock mass samples using UMM with entropy Fig. 6 Results......
High porosity and low thermal conductivity high entropy(Zr0.2Hf0.2Ti0.2Nb0.2Ta0.2CHeng Chen1,2,Huimin Xiang1,Fu-Zhi Dai1,Jiachen Liu2,Yiming Lei3,Jie Zhang3,Yanchun Zhou1,21. Science and Technology... thermal conductivity and densification of porous structure at high temperatures.In order to overcome these obstacles,herein,porous high entropy(Zr0.2Hf0.2Ti0.2Nb0.2Ta0.2)C was prepared by a simple......
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