Results 31 to 40 of about 3,118,301 (202)

An investigation into the fertilizer particle dynamics off-the-disc [PDF]

open access: yes, 2015
The particle size range specifications for two biosolids-derived organomineral fertilizers (OMF) known as OMF10 (10:4:4) and OMF15 (15:4:4) were established.
Miller, P. C. H.   +5 more
core   +1 more source

SHAPE-ID Toolkit Resources - Co-create a Research Project

open access: yes, 2021
Increasingly, academic research and the broader generation and sharing of knowledge are taking place not just across different disciplines within research-performing organisations but among a much wider range of stakeholders who may have different forms ...
SHAPE-ID
core   +1 more source

Influence of Particle Shape on Tortuosity of Non-Spherical Particle Packed Beds

open access: yes, 2022
Tortuosity in packed beds or porous media is of significant interest in many fields, from geoscience to the chemical industry. Tortuosity plays a significant role in the mass transport in porous media, but also in their residual thermal or electric ...
Evangelos Tsotsas   +3 more
core   +1 more source

Estimating Particle Shape and Orientation Using Volume Tensors [PDF]

open access: yes, 2015
We develop statistical procedures for estimating shape and orientation of arbitrary three-dimensional particles. We focus on the case where particles cannot be observed directly, but only via sections.
Eva B. Vedel Jensen   +5 more
core   +1 more source

Combined Influence of Particle Shape and Fabric on the Shear Behaviour of Granular Materials

open access: yesAdvances in Materials Science and Engineering, 2022
The anisotropy feature is an important characteristic of granular materials in natural life and is caused by two facts: the anisotropy feature of particle shape, such as an elongated or flattened shape, and the anisotropy feature of the packing fabric ...
Yuan-Yuan Liu   +3 more
doaj   +1 more source

Review of particle physics

open access: yes, 2004
This biennial Review summarizes much of Particle Physics. Using data from previous editions, plus 1726 new measurements from 512 papers, we list, evaluate, and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons.
Particle Data Group, Particle Data Grp
core   +1 more source

Single particle crushing tests of coarse grained soil considering size and shape effects

open access: yesYantu gongcheng xuebao
Particle size and shape significantly influence the crushing behaviors of coarse grained soil. In this study, the particle scanning, particle shape analysis, and single particle compression tests on the gravel soils of high filling project of Baihetan ...
LIANG Yuzhen 1 , GU Xiaoqiang 1, 2, ZHOU Qihui 3, DENG Gang 4
doaj   +1 more source

Bedload transport in rivers, size matters but so does shape

open access: yesScientific Reports, 2021
Bedload transport modelling in rivers takes into account the size and density of pebbles to estimate particle mobility, but does not formally consider particle shape.
Mathieu Cassel   +4 more
doaj   +1 more source

Shaping Particles for Ultramicrotomy [PDF]

open access: yesMRS Proceedings, 1991
AbstractA technique for preshaping large particles of reacted glass for ultramicrotomy is described. This technique preserves delicate surface layers and results in more sections per block extending deeper into the sample than other techniques.
Bradley, C.R., Dietz, N.L., Bates, J.K.
openaire   +1 more source

The influence of particle shape on bedload transport in coarse-bed river channels [PDF]

open access: yes, 2000
This thesis investigates the influence of bed material shape on sediment transport in gravel-bed rivers. The approach involves a combined series of field and laboratory experiments.
Demir, T., Demir, Tuncer
core  

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