Results 151 to 160 of about 69,766 (201)

From Ancient Fruit to Functional Innovation: Liposomal Delivery of Haritaki (<i>Terminalia chebula</i>) Fruit Extract via Chocolate Matrix. [PDF]

Antioxidants (Basel)
Šeremet D, Petrović P, Budimir I, Vukosav P, Mišić Radić T, Butorac A, Vojvodić Cebin A, Pjanović R, Škrabal S, Komes D.   +9 more
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Modeling particle breakage inside rotating drums

, 2018
Orozco, Luisa, Nguyen, Duc Hanh, Delenne, Jean-Yves, Sornay, Philippe, Radjai, Farhang   +4 more
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Modeling the Particle Breakage via Breakage Energy during Triaxial Shearing

Journal of Testing and Evaluation, 2022
Abstract Rockfill materials are widely used as foundation in construction and different degrees of particle breakage inevitably show different characteristics. The breakage index (e.g., Marsal breakage index, Bg) of rockfill materials directly measured though experimental method naturally has an intrinsic correlation with the physical ...
Fuxian Jian, Xiaomei Li, Wanli Guo
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Breakage of anisometric rod-shaped particles

Particulate Science and Technology, 2017
ABSTRACTIn this experimental study, behavior of dry granular layers of monodisperse cylindrical particles (8 × 1 mm) under uniaxial compression in piston die arrangement was investigated. The layer compressibility and particle size distribution (PSD) were measured.
Pěnkavová, V. (Věra), Kulaviak, L. (Lukáš), Růžička, M. (Marek), Punčochář, M. (Miroslav), Zámostný, P.   +4 more
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Impact breakage of particle agglomerates

International Journal of Mineral Processing, 2001
Abstract The paper examines the various factors that influence the breakage of particle agglomerates resulting from impact. Numerical simulations of polydisperse spherical agglomerates impacting orthogonally on a target wall have been performed to study the effects of impact velocity, solid fraction, contact density, and the local arrangement of ...
B.K Mishra, C Thornton
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Statistics of multiple particle breakage

AIChE Journal, 1996
AbstractA method for generating theoretical breakage distribution functions for multiple particle breakage is presented. It starts with the joint probability function that accounts for all the child particles; it is then reduced to the marginal probability function commonly used in the breakage equation. This method is flexible enough to allow the user
Priscilla J. Hill, Ka M. Ng
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Particle breakage in transitional soils

2017
Oedometer tests were conducted to investigate whether particle breakage plays a significant role in the compression of transitional soils. Artificial mixtures of a carbonate sand and kaolin or a crushed quartz silt were both found to give measurable breakage within the sand fraction even at modest stresses, which is in contrast to the findings from ...
SHIPTON B. J. I, COOP M. R, NOCILLA, Alessandra   +2 more
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Particle Breakage in Agitated Dryers

AIP Conference Proceedings, 2009
A method for predicting particle breakage in agitated dryers is described. The method utilizes an estimation of stresses and strains occurring in a dryer bed sheared by an impeller using the Distinct Element Method (DEM). An assemblage of particles is then subjected to these stresses in a shear cell to assess the extent of attrition under a range of ...
Colin L. Hare, Mojtaba Ghadiri, Robert Dennehy, Alan Collier, Masami Nakagawa, Stefan Luding   +5 more
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Note: Particle adhesion and imaging of particle/surface breakage zone

Review of Scientific Instruments, 2012
An AFM methodology to enable measurement of the adhesion of micrometre sized objects, having contact areas in the range of nanometre to micrometer, is reported. The method also enables imaging of the actual breakage zone on both the surface and the removed object to obtain further information regarding the breakage zone.
Torbjörn, Pettersson, Simon, Utsel, Lars, Wågberg   +2 more
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Numerical investigation of particle breakage as applied to mechanical crushing—Part I: Single-particle breakage

International Journal of Rock Mechanics and Mining Sciences, 2001
Abstract A numerical approach to particle breakage is applied using the Rock Failure Process Analysis code, RFPA 2D . The numerical tool is validated by simulating the Brazilian test with a two-dimensional disk sample. Then two irregularly shaped particles with an exact geometry and exact mechanical properties are numerically modelled to investigate ...
C.A. Tang, X.H. Xu, S.Q. Kou, P.-A. Lindqvist, H.Y. Liu   +4 more
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