Results 251 to 260 of about 6,010,535 (335)

Shape-morphing active particles with invertible effective polarizability for configurable locomotion and steering. [PDF]

open access: yesNat Commun
Lee JG   +6 more
europepmc   +1 more source

LLPS droplet size estimation via UV-Vis spectroscopy using a microplate reader. [PDF]

open access: yesSci Rep
Enomoto-Kusano M   +10 more
europepmc   +1 more source

Correlation of Critical State Strength Properties with Particle Shape and Surface Fractal Dimension of Clinker Ash

, 2021
Clinker ash is a byproduct obtained from coal-fired electrical generators. It is a type of recycled granular material with a complex particle shape and large surface roughness.
Yang Wu   +5 more
semanticscholar   +1 more source

Particle Shape Distribution and Particle Size–Shape Dispersion Diagram

Powder Metallurgy, 1991
Abstract The present study offers a new concept in the characterisation of particle shape distribution. Metallic powders were used for investigating the shape and size distributions. A law expressing particle shape distribution was introduced and compared in its agreement with experimental data to a law previously presented by Tsubaki.
Takashi Itoh, Yoshimoto Wanibe
openaire   +1 more source

Examination of particle shape on the shear behaviours of granules using 3D printed soil

European Journal of Environmental and Civil Engineering, 2020
This study aims to advance the understanding of particle shape effects on the mechanical behaviours of granular materials by using 3D printed soil.
H. Lei, Zhixin Chen, X. Kang
semanticscholar   +1 more source

Effect of Particle Shape on Constitutive Relation: DEM Study

, 2020
The influence of particle shape was evaluated under drained and undrained (constant volume) condition using three-dimensional (3D) cubical assemblies of spheres, ellipsoids, and cluster of ...
H. Nguyen, M. Rahman, A. Fourie
semanticscholar   +1 more source

PARTICLE PACKING AND PARTICLE SHAPE*

Journal of the American Ceramic Society, 1937
A bstract Spherical particles of equal size theoretically may be packed in five different ways, e.g. (1) cubical with a theoretical void space of 47.64%, (2) single‐staggered or cubical‐tetrahedral with a ...
H. E. White, S. F. Walton
openaire   +1 more source

A comprehensive numerical investigation of multi-scale particle shape effects on small strain stiffness of sands

Geotechnique
The effects of multi-scale particle shape characteristics on small strain stiffness of granular soils remain controversial. This study revisits this topic using well calibrated three-dimensional discrete element simulations incorporating into particle ...
Jiayan Nie   +6 more
semanticscholar   +1 more source

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