Results 1 to 10 of about 865,755 (148)
ACCURACY OF ESTIMATES OF VOLUME FRACTION
Image Analysis and Stereology, 2011 When estimating a volume fraction VV from point count fractions PP using Delesse's principle VV = PP, very little information on the accuracy of the estimator can be obtained from the basic theory of stereology.
Joanne Chia, Adrian Baddeley
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Dynamic Response of Functionally Graded Carbon Nanotube-Reinforced Hybrid Composite Plates [PDF]
Journal of Applied and Computational Mechanics, 2022 Dynamic instability behavior of functionally graded carbon nanotube reinforced hybrid composite plates subjected to periodic loadings is studied. The governing equations of motion of Mathieu-type are established by using the Galerkin method with reduced ...
Chun-Sheng Chen +3 more
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The nucleation fraction of local volume galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2021 ABSTRACT Nuclear star clusters (NSCs) are a common phenomenon in galaxy centres and are found in a vast majority of galaxies of intermediate stellar mass $\approx 10^9\, \mathrm{M}_{\odot }$. Recent investigations suggest that they are rarely found in the least and most massive galaxies and that the nucleation fraction increases in dense
Nils Hoyer +4 more
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Zeitschrift für Medizinische Physik, 2022 A patient-specific absorbed dose calculation for red marrow dosimetry requires quantifying patient-specific volume fractions of the red marrow, yellow marrow, and trabecular bone in the spongiosa of several skeletal sites.
Maikol Salas-Ramirez +2 more
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Frontiers in Materials, 2023 The morphology and volume fraction of coarse aggregate particles significantly influence the mechanical characteristics of concrete. This paper presents the development of a numerical model for pebble concrete by combining experiments with the discrete ...
Wei Zhao +3 more
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Soot volume fraction imaging [PDF]
Applied Optics, 1997 A technique is described for the determination of soot volume fractions by laser light extinction measurements. This technique differs from previously reported pointwise methods in that a two-dimensional array (i.e., image) of data is acquired simultaneously.
P S, Greenberg, J C, Ku
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Numerical study on influence of a type of nanoparticles and volume fraction on turbulent heat transfer coefficient and pressure loss inside a tube [PDF]
AUT Journal of Modeling and Simulation, 2018 Conventional liquids have some limitations regarding the thermal properties. The nanoparticles addition is one of the techniques which can transcend them.
R. Davarnejad, M. Hekmat
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Logic, 2021 The manufacture of wind turbine blades has a very high risk of failure, especially in the manufacturing section or in this case the material structure.
Kris Witono +3 more
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Technical Transactions, 2023 This overview presents a comprehensive exploration of the research methods employed for the precise assessment of volume fraction and the detailed characterisation of the size, shape and distribution of γ’ phase precipitates within Ni-based superalloys ...
Szczotok Agnieszka
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Study on the Mechanical Properties of Silty Clay Sediments with Nodular Hydrate Occurrence
Journal of Marine Science and Engineering, 2022 Natural gas hydrates are a strategic energy resource in China. The China Geological Survey has discovered segregated hydrate mass formations under the seepage mechanism in the South China Sea through exploration, and gas hydrates occur in nodular ...
Cheng Lu +9 more
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