Fiber orientation
Influence of wood anatomy on fiber orientation measurement obtained by laser scanning on five European species
... Keywords: Laser scanning, Grain angle, Tracheid effect, Fiber orientation, Hardwood, Oak © The Author(s) 2020. This article is licensed under a Creative Commons Attribution 4.0 International License, which ...
13
Analytical and fast Fiber Orientation Distribution reconstruction in 3D-Polarized Light Imaging
... spatial scales. With a millimeter resolution, di ffusion Magnetic Resonance Imaging (MRI) ( Le Bihan et al. , 1986 ; Basser et al. , 1994 ; Tuch et al. , 2002 ; Jones , 2010 ; Hagmann et al. , 2006 ; Tournier , 2019 ; ...
28
Fiber Orientation and Concentration in an Injection-Molded Ethylene-Propylene Copolymer Reinforced by Hemp
... natural fiber; fiber reinforced polymers; injection molding; fiber orientation; thermo-elastic properties; fiber elastic anisotropy ...
21
Automatic measurement of wood fiber orientation and knot detection using an optical system based on heating conduction
... Fig. 1. Tracheid effect by projection of dot line laser [12]. 2.2 Heating conduction Instead of using scattering, we herein propose a new approach in order to locally measure the slope of grain of hardwood and softwood ...
12
Measurement of fiber orientation by laser light scattering on dry and rough sawn green hardwoods
... the fiber orientation measurement is also ...0° orientation and ellipse geometrical parameters were compared to what is obtained on an isotropic surface ...scanned fiber angle mean on each ...
9
Assessment of the error of fiber orientation measurement obtained by laser scanning on several European hardwood and softwood species
... of fiber orientation measurement obtained by laser scanning on several European hardwood and softwood species - In: Computational methods in wood mechanics, Suède, 2019-06-17 ...
2
Diffusion MRI fiber orientation distribution function estimation using voxel-wise spherical U-net
... fibers, fiber fanning or ...diffusion Orientation Distribution Function (dODF) [5,6] and fiber Orientation Distribution Function (fODF) ...
13
Non-Negative Spherical Deconvolution (NNSD) for Fiber Orientation Distribution Function Estimation
... for Fiber Orientation Distribution Function Estimation Jian Cheng, Rachid Deriche, Tianzi Jiang, Dinggang Shen, and Pew-Thian Yap Abstract In diffusion Magnetic Resonance Imaging (dMRI), Spherical Deconvo- ...
16
Modeling the Influence of Knots on Douglas-Fir Veneer Fiber Orientation
... Keywords: Douglas-fir; fiber orientation; veneers; Rankine model; knots 1. Introduction The majority of French Douglas-fir forests were planted in the period between the 1950s and the 1970s [ 1 ]. According ...
14
One and Two-Fiber Orientation Kinetic Theories of Fiber Suspensions
... The passage from the governing equations of Stokesian dynamics of N fibers to kinetic equations consists of, first, writing the Liouville equation that corresponds to the time evolution eq[r] ...
18
One and two-fiber orientation kinetic theories of fiber suspensions
... The passage from the governing equations of Stokesian dynamics of N fibers to kinetic equations consists of, first, writing the Liouville equation that corresponds to the time evolution [r] ...
18
Numerical modeling of micro-friction and fiber orientation effects on the machinability of green composites
... To avoid this issue, developing a numerical model for machining of NFRP composites could reduce considerably the time and the cost of the machinability analysis during the experimental validation of new NFRP composite ...
13
A Simplified Method to Determine the 3D Orientation of an Injection Molded Fiber-Filled Polymer
... Another variety of methods consists in guessing the orientation of the fiber under the matrix. A specific opti- cal technique was proposed to obtain three-dimensional FOD [30], whereby a transparent matrix ...
11
Influence of orientation on exterior cladding
... of orientation in freeze-thaw cycling, graphs in Figure 1 show the air temperature and corresponding surface temperatures of north- and south-facing walls of a DBR test building constructed of brick and located in ...
6
Brillouin fiber laser using As38Se62 suspended-core chalcogenide fiber
... Brillouin fiber laser. 34 The output signal from the fiber laser is injected into an acousto-optic modulator (AOM) with a carrier frequency of 200 MHz generated by a RF ...optical fiber delay line ...
11
Orientation-client et services autour des produits informatiques
... Ces cinq facteurs ou dimensions de l'offre de services est intéressante dans le sens où elle correspond à des dimensions génériques du services que l'on peut retrouver dans différents [r] ...
359
Echec scolaire : orientation diagnostique et perspectives thérapeutiques
... Ainsi, nos résultats sont comparables à ceux trouvés dans différentes études publiées durant ces dernières années, de plus qu’ils soulignent le déterminisme plurifactoriel de l’échec s[r] ...
118
Long fiber thermoplastic PET composites : fiber content and consolidation pressure
... / La version de cette publication peut être l’une des suivantes : la version prépublication de l’auteur, la version acceptée du manuscrit ou la version de l’éditeur. Access and use of [r] ...
2
Career orientation of university administrators
... analysis of results, we describe the current situation at MIT for adminis- trative staff, the individuals' perceived needs and expectations for develop- ment, and we conclude with recomm[r] ...
84
Orientation : les pratiques d’information des jeunes changent la donne
... Un système d’information sur l’orientation trop centré sur l’offre Si l’on s’interroge sur l’information en tant que « système », la synthèse des analyses menées montre que ce dernier reste très dirigé par l’offre. La ...
4