Results 231 to 240 of about 2,166,778 (288)
A Micromechanics-Based Anisotropic Constitutive Model for Sand Incorporating the True Stress Tensor. [PDF]
Materials (Basel)Yu P, Baoyin H, Wu K, Yang H.
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Exploring the actual stacking height of metal powder bed in laser powder bed fusion additive manufacturing. [PDF]
Sci RepLu P +5 more
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1993
Marine particles play an important rôle in the chemistry of the oceans, not only because they provide sources of, and sinks for, solutes, but also, and especially, because they move relative to water. Examples of the resulting fluxes can be seen in the vertical transport of organic carbon and nitrogen, calcium carbonate, or trace metals. The components
Jackson, G. +5 more
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Marine particles play an important rôle in the chemistry of the oceans, not only because they provide sources of, and sinks for, solutes, but also, and especially, because they move relative to water. Examples of the resulting fluxes can be seen in the vertical transport of organic carbon and nitrogen, calcium carbonate, or trace metals. The components
Jackson, G. +5 more
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International Journal of Theoretical Physics, 1989
Applying a finite color symmetry group, it is shown that every “elementary particle” can be associated with a unique graph. This graph describes the gluon motions and is called the particle's strong graph. One also has an associated weak graph that describes the photon motions.
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Applying a finite color symmetry group, it is shown that every “elementary particle” can be associated with a unique graph. This graph describes the gluon motions and is called the particle's strong graph. One also has an associated weak graph that describes the photon motions.
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Roughness models for particle adhesion
Journal of Colloid and Interface Science, 2004The effects of different surface roughness models on a previously developed van der Waals adhesion model were examined. The van der Waals adhesion model represented surface roughness with a distribution of hemispherical asperities. It was found that the constraints used to define the asperity distribution on the surface, which were determined from AFM ...
Sean, Eichenlaub +2 more
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1996
Publisher Summary Particle modeling is the study of the dynamical reaction of a material body to external forces. The mathematical equations of particle modeling are large systems of nonlinear, second-order ordinary differential equations, rather than small systems of partial differential equations.
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Publisher Summary Particle modeling is the study of the dynamical reaction of a material body to external forces. The mathematical equations of particle modeling are large systems of nonlinear, second-order ordinary differential equations, rather than small systems of partial differential equations.
openaire +1 more source