Showing 121 - 140 results of 634 for search '"fractal"', query time: 0.05s Refine Results
  1. 121

    Modelling a Coupled Thermoelectromechanical Behaviour of Contact Elements via Fractal Surfaces by G. Mazzucco, F. Moro, M. Guarnieri

    Published 2016-01-01
    “…A micromechanical numerical model has been developed by merging together the contact theory approach, which makes use of the so-called roughness parameters obtained from experimental measurements on real contact surfaces, with the topology description of the rough surface via the theory of fractal geometry. Particularly, the variation of asperities has been evaluated via the Weierstrass-Mandelbrot function. …”
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    Fractal-Shaped Metamaterials and Applications to Enhanced-Performance Devices Exhibiting High Selectivity by He-Xiu Xu, Guang-Ming Wang, Chen-Xin Zhang

    Published 2012-01-01
    “…Two types of fractal-shaped CRR are involved including the Moore and Hilbert. …”
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  5. 125

    Fabrication of CPW-Fed Fractal Antenna for UWB Applications with Omni-Directional Patterns by Tohid Sedghi, Mahdi Jalali, Tohid Aribi

    Published 2014-01-01
    “…Novel and compact CPW-fed antennas are proposed comprised of a fractal patch and modified ground-plane. The ground-plane is truncated at the center and includes dielectric notches at its side to enhance the antenna’s impedance bandwidth. …”
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  6. 126

    A Local Fractional Integral Inequality on Fractal Space Analogous to Anderson’s Inequality by Wei Wei, H. M. Srivastava, Yunyi Zhang, Lei Wang, Peiyi Shen, Jing Zhang

    Published 2014-01-01
    “…In this paper, we establish local fractional integral analogue of Anderson's inequality on fractal space under some suitable conditions. Moreover, we also show that the local fractional integral inequality on fractal space, which we have proved in this paper, is a new generalization of the classical Anderson's inequality.…”
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  7. 127

    Fractal dimensions in oral squamous cell carcinoma: A novel diagnostic paradigm by Ramkumar Ravichandran, Nagarathinam Anbu Elangovan, Rajkumar Krishnan, Dominic S, Dinesh Kumar Thayalan, Supriya Ponsingh

    Published 2024-06-01
    “…Fractal dimension analysis is a novel computational method that quantifies the intricacy and irregularity of structures, and has demonstrated potential in numerous medical applications, such as the analysis of cancerous tissues. …”
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  8. 128

    Flexible Sierpinski Carpet Fractal Antenna on a Hilbert Slot Patterned Ground by Vasa Radonić, Keith Palmer, Goran Stojanović, Vesna Crnojević-Bengin

    Published 2012-01-01
    “…This paper presents a novel design of fractal antenna on a flexible substrate that operates in UMTS band (universal mobile telecommunication system, 1.92–2.17 GHz). …”
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  9. 129

    Local Fractional Laplace Variational Iteration Method for Fractal Vehicular Traffic Flow by Yang Li, Long-Fei Wang, Sheng-Da Zeng, Yang Zhao

    Published 2014-01-01
    “…We discuss the line partial differential equations arising in fractal vehicular traffic flow. The nondifferentiable approximate solutions are obtained by using the local fractional Laplace variational iteration method, which is the coupling method of local fractional variational iteration method and Laplace transform. …”
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    Modifications and Statistical Analysis of Acoustic Emission Models Based on the Damage and Fractal Characteristics by Jie Yang, Yanna Zheng, Huijing Wang

    Published 2018-01-01
    “…Damage variable expressions are proposed based on the damage and fractal characteristics firstly. Then, the statistical models for acoustic emission considering damage and fractal characteristics are established by deducing the relationship between acoustic emission parameters and load cycles and fractal dimensions. …”
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  12. 132

    Scale Dependence of Waviness and Unevenness of Natural Rock Joints through Fractal Analysis by Yingchun Li, Shengyue Sun, Hongwei Yang

    Published 2020-01-01
    “…., waviness and unevenness through fractal parameters using the triangular prism surface area method (TPM). …”
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  13. 133

    Investigations on segmentation-based fractal texture for texture classification in the presence of Gaussian noise. by Shamik Tiwari, Akhilesh Kumar Sharma, Izzatdin Abdul Aziz, Deepak Gupta, Antima Jain, Hairulnizam Mahdin, Senthil Athithan, Rahmat Hidayat

    Published 2025-01-01
    “…Applications for Segmentation-Based Fractal Texture Features (SFTF) include image classification, texture generation, and medical image analysis. …”
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  14. 134

    Local Fractional Fourier Series with Application to Wave Equation in Fractal Vibrating String by Ming-Sheng Hu, Ravi P. Agarwal, Xiao-Jun Yang

    Published 2012-01-01
    “…We introduce the wave equation in fractal vibrating string in the framework of the local fractional calculus. …”
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    Design and characterization of a fractal-inspired multi-frequency piezoelectric energy converter by Davide Castagnetti

    Published 2012-12-01
    “…This work aims to design and investigate a piezoelectric converter conform to a fractal-inspired, multi-frequency structure previously presented by the author. …”
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    A Fractal Model to Interpret Porosity-Dependent Hydraulic Properties for Unsaturated Soils by Annan Zhou, Yang Fan, Wen-Chieh Cheng, Junran Zhang

    Published 2019-01-01
    “…This paper presents a simple fractal model to quantify the effects of initial porosity on the soil-water retention curve and hydraulic conductivity of unsaturated soils. …”
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