Results 81 to 90 of about 3,118,301 (202)
Gravity optimised particle filter for hand tracking [PDF]
, 2014 This paper presents a gravity optimised particle filter (GOPF) where the magnitude of the gravitational force for every particle is proportional to its weight. GOPF attracts nearby particles and replicates new particles as if moving the particles towards
Tjahjadi, Tardi +4 more
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Shape-directed rotation of homogeneous micromotors via catalytic self-electrophoresis
Nature Communications, 2019 The pursuit of chemically-powered colloidal machines requires individual components that perform different motions within a common environment. Such motions can be tailored by controlling the shape and/or composition of catalytic microparticles; however,
Ada M. Brooks +5 more
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Super-resolution Pulsed Magnetic Particle Imaging Using Shape Anisotropic Nanoparticles
Pulsed magnetic particle imaging (MPI) allows the use of long relaxation time magnetic particles to achieve high-resolution images. In this study, we proposed a super-resolution imaging method for pulsed MPI, which can further enhance its spatial ...
Wang, Zhongliang +4 more
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Yantu gongcheng xuebaoTo align with the current strategic planning of "survey, mining, and development" in China's lunar exploration mission, and to obtain more accurate physical and mechanical properties of lunar regolith, this study focuses on the influences of lunar ...
WANG Siyuan 1, , JIANG Mingjing 2, 3, 4
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Shape of Small Particles [PDF]
Nature, 1964 I REGRET that the index 2 was omitted from one of the β's in the denominator of equation (19) in my article published in Nature under the above title1; this was due to an error in the analysis which escaped me and was later detected by Mr. J. Cartwright of the Safety in Mines Research Establishment when applying the method to coal dust.
openaire +1 more source
Fractal and FractionalThis study investigates the influence of particle morphology on two-dimensional (2D) single rock particle breakage using the combined finite-discrete element method (FDEM) coupled with fractal dimension analysis.
Ruidong Li +4 more
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Shape-Anisotropic Diblock Copolymer Particles from Evaporative Emulsions: Experiment and Theory
, 2019 Self-assembly of block copolymers (BCPs) in evaporative emulsion provides a simple and effective route for the preparation of anisotropic particles with controlled shape and size.
Bumjoon J. Kim (1477771) +7 more
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BuildingsThe maximum shear modulus (Gmax) of soils is a critical parameter in geotechnical design and advanced constitutive modeling. While the effects of fines content (FC) and particle shape on Gmax have been studied extensively, their collective influence on ...
Yuyang Tian +3 more
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Applied SciencesThis study posits that soil particles in the filter layer are ellipsoidal. The effective pore radius of the filter material was calculated for various particle-shape parameters and distributions.
Wei-Kang Bai +5 more
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Data for: "The Effect of Particle Shape on their Trajectories in Particle Laden Flows"
This dataset contains the scanning electron microscope (SEM) images that are used for the particle shape analysis. The images are generated with the TESCAN Vega3 microscope. The uploaded images are the raw images. Three sample holders are scanned.
Staudacher, Stephan, Hartmann, Jan
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