Minimum Scanline-to-Fracture Angle and Sample Size Required to Produce a Highly Accurate Estimate of the 3-D Fracture Orientation Distribution
Sign Up to like & getrecommendations! Published in 2018 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-018-1621-z
Abstract: Accurate estimates of the three-dimensional (3-D) rock fracture orientation distribution are crucial for generating a reliable fracture system model. Although an earlier method by Fouché and Diebolt allows one to estimate such distributions from one-dimensional… read more here.
Keywords: minimum minimum; sample size; orientation distribution; fracture ... See more keywords
A new model for time-efficient analysis of nonlinear composites with arbitrary orientation distribution of fibres
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114310
Abstract: Abstract This study aims to develop a time-efficient and accurate method for estimating the effective nonlinear behaviour of composites reinforced with misaligned short fibres. The ground-breaking aspect of the proposed approach is combining the two-stage… read more here.
Keywords: time; arbitrary orientation; time efficient; orientation distribution ... See more keywords
Orientation distribution of polyvinyl alcohol fibers and its influence on bridging capacity and mechanical performances for high ductility cementitious composites
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118491
Abstract: Abstract Fibers spatial orientation distribution has a profound impact on the fiber bridging capacity and mechanical properties of high ductility cementitious composites (HDCCs), and the affected extent need to be quantitatively evaluated to provide guidance… read more here.
Keywords: capacity mechanical; orientation distribution; distribution; bridging capacity ... See more keywords
Optimal selection of estimator for obtaining an accurate three-dimensional rock fracture orientation distribution
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Geology"
DOI: 10.1016/j.enggeo.2020.105575
Abstract: Abstract Advances in estimating the three-dimensional (3D) orientation distribution include i) the stereology-based Fouche estimator (FE); and ii) its recent modification (MFE), which has one less meshing step and has three modified components compared with… read more here.
Keywords: three dimensional; optimum estimator; fracture; estimator ... See more keywords
Polymer orientation contributions in large-amplitude oscillatory shear flow
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Non-newtonian Fluid Mechanics"
DOI: 10.1016/j.jnnfm.2017.04.004
Abstract: Abstract Previously, we used a dilute suspension of rigid dumbbells as a model for the dynamics for polymeric liquids in large-amplitude oscillatory shear (LAOS) flow. We then use dumbbell orientation to explain fluid elasticity. We… read more here.
Keywords: orientation; stress; harmonics; oscillatory shear ... See more keywords
Molecular Structure Refinement Based on Residual Dipolar Couplings: A Comparison of the Molecular Rotational-Sampling Method with the Alignment-Tensor Approach
Sign Up to like & getrecommendations! Published in 2024 at "Journal of chemical information and modeling"
DOI: 10.1021/acs.jcim.4c00416
Abstract: In NMR experiments, residual dipolar couplings (RDCs) in a molecule can be measured by averaging the dipolar couplings (DCs) over the rotational motion of a molecule in an environment that induces a slight anisotropic orientation… read more here.
Keywords: orientation; molecule; orientation distribution; dipolar couplings ... See more keywords
Shear-induced orientation distribution in fibrinogen adsorption
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0253780
Abstract: The adsorption characteristics of fibrinogen on blood-contacting materials, as a critical factor in the coagulation process, have been extensively studied. However, while these materials are typically exposed to flow conditions, such as in artificial hearts,… read more here.
Keywords: adsorption; fibrinogen adsorption; orientation distribution; fibrinogen ... See more keywords
Estimation of microtexture region orientation distribution functions using eddy current data
Sign Up to like & getrecommendations! Published in 2021 at "Inverse Problems"
DOI: 10.1088/1361-6420/abfb7e
Abstract: Microtexture regions (MTRs) within titanium alloys are collections of grains with similar crystallographic orientation. The presence of MTRs can be detrimental to the life of an engine component; as such, a method to detect and… read more here.
Keywords: characterize mtrs; orientation distribution; orientation; eddy current ... See more keywords
A Riemannian framework for incorporating white matter bundle prior in orientation distribution function based tractography algorithms
Sign Up to like & getrecommendations! Published in 2025 at "PLOS One"
DOI: 10.1371/journal.pone.0304449
Abstract: Diffusion magnetic resonance imaging (dMRI) tractography is a powerful approach to study brain structural connectivity. However, its reliability in a clinical context is still highly debated. Recent studies have shown that most classical algorithms achieve… read more here.
Keywords: method; orientation distribution; anatomy; tractography ... See more keywords