Results 21 to 30 of about 388,808 (259)
A practical primer for image-based particle measurements in microplastic research
Microplastics and Nanoplastics, 2023 Microplastics have been detected in large numbers around the world. Not only their sheer number threatens ecosystems, their biodiversity, and human health, but risks are also posed by particle characteristics such as size and shape.
Uwe Schnepf +2 more
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Porous Bioglass Scaffold for Orthopedics Applications
Medžiagotyra, 2016 This work aims to contribute for the development of bioglass scaffolds to be used in bone tissue regeneration. Starting from the classic quaternarian composition of the bioglass 45s5 it was added potassium oxide and magnesium oxide in order to obtain the
Stephanie SOARES +2 more
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ESTIMATING SOIL PARTICLE-SIZE DISTRIBUTION FOR SICILIAN SOILS
Journal of Agricultural Engineering, 2009 The soil particle-size distribution (PSD) is commonly used for soil classification and for estimating soil behavior. An accurate mathematical representation of the PSD is required to estimate soil hydraulic properties and to compare texture measurements ...
Vincenzo Bagarello +2 more
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Land, 2022 Particle size distribution (PSD) is a rich source of information about soil properties, including soil gradation and soil particle size characteristics. This paper compared the PSD prediction ability of three types of mathematical model. We selected nine
Hao Zhang +5 more
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Particle size distribution of dried sewage sludge
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012 The aim of this paper was to determine the basic granulometric curves related to the dried sewage sludge and particles size distribution according to Rosin-Rammler, which belongs to the most widely used methods for the statistical distribution of ...
Radovan Kukla +2 more
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New method for comparing of particle-size distribution curves [PDF]
Archives of Civil Engineering, 2022 The article discusses a new mathematical method for comparing the consistency of two particle size distribution curves. The proposed method was based on the concept of the distance between two graining curves.
Leszek Opyrchał +2 more
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Cleaner Materials, 2021 This paper investigates the direct transformation of laterites (natural iron-rich aluminosilicates) to cementitious composites with principal mineral phases being Gismondine and Stratlingite. The effects of particles size distribution and cement content (
Van Essa L.K. Samen +6 more
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Isolation of Cellulose Nanofibers from Oryza sativa Residues via TEMPO Mediated Oxidation
Journal of Natural Fibers, 2022 Cellulose nanocrystals (CNCs) or cellulose nanofibers (CNFs) with different morphologies, chemical, mechanical and physical properties can be obtained when microcrystalline cellulose is subjected to enzymatic, chemical or mechanical treatment.
Edwin S. Madivoli +5 more
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Moment Dynamics of Zirconia Particle Formation for Optimizing Particle Size Distribution
Nanomaterials, 2019 We study the particle formation process of Zirconia ( ZrO 2 )-based material. With a model-based description of the particle formation process we aim for identifying the main growth mechanisms for different process parameters.
Wolfgang Halter +4 more
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Applied Sciences, 2018 To disclose the fractal transformation mechanism of the size distribution of rare earth tailing particles, this paper utilizes the side confined uniaxial compression test to study the evolution rule of the particle size distribution of the rare earth ...
Wen Zhong, Fucai Yue, Armando Ciancio
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