NSTL国家科技图书文献中心

1. Representation of aggregates from their two-dimensional images for primary particles of different sizes NSTL国家科技图书文献中心

Wang R. | Ajalova A.... - 《Powder Technology》 - 2025,451 - 共11页

摘要：-counting fractal* dimension (Df,BC,2D), uses a previously* | fractal dimension (Df,PL), and then builds the aggregate | representing the three-dimensional (3D) structure of | derived empirical correlation to obtain 3D power law | representation from 2D projections of the 3D objects and

关键词： 2D fractal dimension | 3D fractal dimension | Box-counting method | Representation of aggregates

2. New insight into pore characteristics for cake layers formed on nanocomposite membranes: Effect of membrane surface fractality NSTL国家科技图书文献中心

Tang, Juan | Zhang, Mengqi ... - 《Journal of Membrane Science》 - 2025,715 - 共14页

摘要： based on the 3D fractal* dimension (2.44-2.81* | describe the self-similar fractal* surfaces possessed by* | the CNT membranes. The respective fractal* dimensions* | the fractal* nature of CNT membrane surface and its* | Over the past two decades, there has been

关键词： Heterogeneity | Machine learning | Permeability | Pore topology | Surface fractal dimension

3. A Fractal-Like Hierarchical Bionic Scaffold for Osseointegration NSTL国家科技图书文献中心

Yulin Tian | Wenbo Jiang ... - 《Advanced functional materials》 - 2025,35(8) - 2415880.1～2415880.13 - 共13页

摘要： this study, a fractal* biomimetic design for a 3D* | suggest that incorporating the surface fractal dimension | -printed scaffold that combined 3D printing with high | production on an industrial scale is proposed. The fractal | bionic design leverages the principles of fractal

关键词： 3D printing | bionic scaffold | fractal design strategy | in situ monitoring of physiological signals | super-elastic

4. Fractal characteristics and acoustic early warning index of rock with thermal storage potential under fatigue fracturing NSTL国家科技图书文献中心

Shi, Zhanming | Li, Jiangteng ... - 《International Journal of Rock Mechanics and Mining Sciences》 - 2025,189 - 106065～ - 共21页

摘要： nonlinearly, the fractal* dimension and 3D roughness increase* | dimension and 3D roughness of the samples were calculated | . First, the influence of fracturing mode on the fractal | characteristics of the samples was analyzed. The fractal | Fatigue fracturing technology is of great

关键词： Thermal storage potential | Fatigue fracturing | Acoustic emission | Fractal characteristics | 3D roughness

5. 3D imaging and pathological analysis of microglia in LPS-treated mice with light-sheet fluorescence microscopy NSTL国家科技图书文献中心

Liu, Renjie | Xiu, Jianbo - 《Journal of Neuroimmunology》 - 2025,399 - 578525～578525 - 共11页

摘要： total branches, fractal* dimension, convex hull, and* | have led to the realization of three-dimensional (3D | its true state. Employing these 3D technologies, we | analyze the 3D structures of microglia using the | commercial software Amira. Major 3D structural parameters

关键词： Tissue clearing and expansion | Microglia | 3D visualization | Amira | Immune inflammation

6. Modelling the dynamics of exposure to smoke from solid cooking fuels and anaemia among women in rural areas NSTL国家科技图书文献中心

Adu, Isaac K. | Lassong, Stephen B.... - 《Modeling Earth Systems and Environment》 - 2025,11(2) - 共21页

摘要： theorems. We further realised that the fractal dimension | anaemia among WRA in Ghana using fractal-fractional | the Caputo fractal-fractional model solutions was | compartments. The numerical simulations and 3D graphs were | In developing countries, indoor air pollution

关键词： Anaemia | Indoor air pollutants | Fractal-fractional Caputo | Numerical simulations | Sensitivity analysis

7. Lie-bäcklund symmetry, soliton solutions, chaotic structure and its characteristics of the extended (3+1) dimensional Kairat-II model NSTL国家科技图书文献中心

Almheidat, Maalee | Alqudah, Mohammad ... - 《Nonlinear dynamics》 - 2025,113(3) - 2635～2651 - 共17页

摘要：, Lyapunov exponents, power spectra, fractal* dimension and* | displayed in 3D and 2D plots. The obtained results are new | This study investigates the (3 + 1 | )-dimensional extended Kairat-II model using Lie-B & auml | ;cklund symmetry (LBS) and the improved modified

关键词： Kairat-II model | Lie-B & auml;cklund symmetry | Soliton solutions | Bifurcation analysis | Chaotic analysis

8. Mechanism of iron ore blasting fracture using axial uncoupled charges NSTL国家科技图书文献中心

You, Yuanyuan | Yang, Renshu ... - 《International Journal of Minerals,Metallurgy and Materials》 - 2025,32(4) - 788～801 - 共14页

摘要： dimension and fractal dimension theories enables the | three dimensional (3D) model reconstruction, to | generate a 3D reconstruction model of "rock explosion | explosive forces. Laboratory 3D experimental results | The axial uncoupling coefficient and air deck

关键词： computer tomography | blasting | charge structure | 3D reconstruction | damage

9. Integral equation methods for acoustic scattering by fractals NSTL国家科技图书文献中心

Caetano, Antonio M. | Chandler-Wilde, Simo...... - 《Proceedings of the Royal Society,A.Mathematical, physical and engineering sciences》 - 2025,481(2306) - 共29页

摘要： scattering by general scatterers, including fractal | scatterers, in 2D and 3D space. For an arbitrary compact | Hausdorff dimension* in a sense we make precise (a d-set* | vanishing mesh width. When Gamma is the fractal* attractor* | We study sound-soft time-harmonic acoustic

关键词： Helmholtz equation | function spaces | iterated function system | Galerkin method | boundary element method

10. Thermal patterns on eco-engineered coastal infrastructure depend on topographic complexity and spatial scale NSTL国家科技图书文献中心

Bauer, Franz | Knights, Antony M.... - 《Ecological engineering》 - 2025,215 - 共12页

摘要： (rugosity, fractal* dimension), and two temporal factors* | imaging, combined with 3D topographic analysis, revealed | Topographic complexity is a key driver of | microhabitat formation, due to its critical role in providing | refugia for organisms from environmental stressors. On

关键词： Substratum roughness | Spatial temperature patterns | Thermal stress | Nature-based solutions | Greening of grey infrastructure | Coastal armouring

摘要：-counting fractal dimension (Df,BC,2D), uses a previously | fractal dimension (Df,PL), and then builds the aggregate | representing the three-dimensional (3D) structure of | derived empirical correlation to obtain 3D power law | representation from 2D projections of the 3D objects and

关键词： 2D fractal dimension | 3D fractal dimension | Box-counting method | Representation of aggregates

摘要： based on the 3D fractal dimension (2.44-2.81 | describe the self-similar fractal surfaces possessed by | the CNT membranes. The respective fractal dimensions | the fractal nature of CNT membrane surface and its | Over the past two decades, there has been

关键词： Heterogeneity | Machine learning | Permeability | Pore topology | Surface fractal dimension

摘要： this study, a fractal biomimetic design for a 3D | suggest that incorporating the surface fractal dimension | -printed scaffold that combined 3D printing with high | production on an industrial scale is proposed. The fractal | bionic design leverages the principles of fractal

关键词： 3D printing | bionic scaffold | fractal design strategy | in situ monitoring of physiological signals | super-elastic

摘要： nonlinearly, the fractal dimension and 3D roughness increase | dimension and 3D roughness of the samples were calculated | . First, the influence of fracturing mode on the fractal | characteristics of the samples was analyzed. The fractal | Fatigue fracturing technology is of great

关键词： Thermal storage potential | Fatigue fracturing | Acoustic emission | Fractal characteristics | 3D roughness

摘要： total branches, fractal dimension, convex hull, and | have led to the realization of three-dimensional (3D | its true state. Employing these 3D technologies, we | analyze the 3D structures of microglia using the | commercial software Amira. Major 3D structural parameters

关键词： Tissue clearing and expansion | Microglia | 3D visualization | Amira | Immune inflammation

摘要： theorems. We further realised that the fractal dimension | anaemia among WRA in Ghana using fractal-fractional | the Caputo fractal-fractional model solutions was | compartments. The numerical simulations and 3D graphs were | In developing countries, indoor air pollution

关键词： Anaemia | Indoor air pollutants | Fractal-fractional Caputo | Numerical simulations | Sensitivity analysis

摘要：, Lyapunov exponents, power spectra, fractal dimension and | displayed in 3D and 2D plots. The obtained results are new | This study investigates the (3 + 1 | )-dimensional extended Kairat-II model using Lie-B & auml | ;cklund symmetry (LBS) and the improved modified

关键词： Kairat-II model | Lie-B & auml;cklund symmetry | Soliton solutions | Bifurcation analysis | Chaotic analysis

摘要： dimension and fractal dimension theories enables the | three dimensional (3D) model reconstruction, to | generate a 3D reconstruction model of "rock explosion | explosive forces. Laboratory 3D experimental results | The axial uncoupling coefficient and air deck

关键词： computer tomography | blasting | charge structure | 3D reconstruction | damage

摘要： scattering by general scatterers, including fractal | scatterers, in 2D and 3D space. For an arbitrary compact | Hausdorff dimension in a sense we make precise (a d-set | vanishing mesh width. When Gamma is the fractal attractor | We study sound-soft time-harmonic acoustic

关键词： Helmholtz equation | function spaces | iterated function system | Galerkin method | boundary element method

摘要： (rugosity, fractal dimension), and two temporal factors | imaging, combined with 3D topographic analysis, revealed | Topographic complexity is a key driver of | microhabitat formation, due to its critical role in providing | refugia for organisms from environmental stressors. On

关键词： Substratum roughness | Spatial temperature patterns | Thermal stress | Nature-based solutions | Greening of grey infrastructure | Coastal armouring

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国家科技图书文献中心

摘要：-counting fractal* dimension (Df,BC,2D), uses a previously* | fractal dimension (Df,PL), and then builds the aggregate | representing the three-dimensional (3D) structure of | derived empirical correlation to obtain 3D power law | representation from 2D projections of the 3D objects and

摘要： based on the 3D fractal* dimension (2.44-2.81* | describe the self-similar fractal* surfaces possessed by* | the CNT membranes. The respective fractal* dimensions* | the fractal* nature of CNT membrane surface and its* | Over the past two decades, there has been

摘要： this study, a fractal* biomimetic design for a 3D* | suggest that incorporating the surface fractal dimension | -printed scaffold that combined 3D printing with high | production on an industrial scale is proposed. The fractal | bionic design leverages the principles of fractal

摘要： nonlinearly, the fractal* dimension and 3D roughness increase* | dimension and 3D roughness of the samples were calculated | . First, the influence of fracturing mode on the fractal | characteristics of the samples was analyzed. The fractal | Fatigue fracturing technology is of great

摘要： total branches, fractal* dimension, convex hull, and* | have led to the realization of three-dimensional (3D | its true state. Employing these 3D technologies, we | analyze the 3D structures of microglia using the | commercial software Amira. Major 3D structural parameters

摘要：, Lyapunov exponents, power spectra, fractal* dimension and* | displayed in 3D and 2D plots. The obtained results are new | This study investigates the (3 + 1 | )-dimensional extended Kairat-II model using Lie-B & auml | ;cklund symmetry (LBS) and the improved modified

摘要： scattering by general scatterers, including fractal | scatterers, in 2D and 3D space. For an arbitrary compact | Hausdorff dimension* in a sense we make precise (a d-set* | vanishing mesh width. When Gamma is the fractal* attractor* | We study sound-soft time-harmonic acoustic

摘要： (rugosity, fractal* dimension), and two temporal factors* | imaging, combined with 3D topographic analysis, revealed | Topographic complexity is a key driver of | microhabitat formation, due to its critical role in providing | refugia for organisms from environmental stressors. On