Results 1 to 10 of about 1,177,364 (239)

Advanced optical measurement techniques for simultaneous fibre orientation and flow analysis complemented by machine learning [PDF]

open access: yesScientific Reports
A new measuring method is presented that allows time-resolved quasi-simultaneous measurement of fibre orientation and flow velocity of a transparent fluid such as a substitute fluid for fresh concrete or polymer melt, thus enabling the flow-related fibre
Tim Vaupel   +3 more
doaj   +2 more sources

Automated Texture Analysis and Determination of Fibre Orientation of Heart Tissue: A Morphometric Study. [PDF]

open access: yesPLoS ONE, 2016
The human heart has a heterogeneous structure, which is characterized by different cell types and their spatial configurations. The physical structure, especially the fibre orientation and the interstitial fibrosis, determines the electrical excitation ...
Bernhard Zach   +3 more
doaj   +2 more sources

Non-Destructive Identification of Fibre Orientation in Multi-Ply Biaxial Laminates Using Contact Temperature Sensors [PDF]

open access: yesSensors, 2020
Fibre orientation within composite structures dictates the material properties of the laminate once cured. The ability to accurately and automatically assess fibre orientation of composite parts is a significant enabler in the goal to optimise the ...
David I. Gillespie   +6 more
doaj   +2 more sources

Influence of collagen fibre orientation on the frictional properties of articular cartilage

open access: yesBiosurface and Biotribology, 2021
Articular cartilage has a unique collagen fibre network structure that exhibits both anisotropy and depth dependency. Collagen fibre orientation in a cross‐section parallel to the articular cartilage surface may affect the lubrication properties of ...
Seido Yarimitsu   +2 more
doaj   +1 more source

Effect of the Fibre Orientation Distribution on the Mechanical and Preforming Behaviour of Nonwoven Preform Made of Recycled Carbon Fibres

open access: yesFibers, 2021
Recycling carbon-fibre-reinforced plastic (CFRP) and recovering high-cost carbon fibre (CF) is a preoccupation of scientific and industrial committees due to the environmental and economic concerns.
Jean Ivars   +2 more
doaj   +1 more source

Impact of fibre orientation on thickness and tensile strength of needle-punched nonwoven: Optimization of carding parameters

open access: yesJournal of Industrial Textiles, 2022
In this research work, the authors have investigated the influence of fibre orientation on thickness and tenacity of needle-punched nonwoven fabrics by using three-factor three-level Box–Behnken Design.
Rupayan Roy, SM Ishtiaque, Priyal Dixit
doaj   +1 more source

Customization of hierarchical air filter media by tailoring the structural parameters of needle punched nonwoven

open access: yesJournal of Industrial Textiles, 2022
An attempt has been made to investigate the filtration behaviour of filter media with gradient structure created through layers of needle punched nonwoven. Batts of different fibre orientation influenced by carding parameters were prepared.
Rupayan Roy, SM Ishtiaque
doaj   +1 more source

A case study on the spatial variability of strength in a SFRSCC slab and its correlation with fibre orientation [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2020
This paper presents the results of an experimental investigation into the effects of the fibre orientation and the concrete casting method on the flexural strength and fracture toughness of steel fibre reinforced self-compacting concrete (SFRSCC).
Dmitri Kartofelev   +2 more
doaj   +1 more source

Study of fibre movement in a bifurcation [PDF]

open access: yesEPJ Web of Conferences, 2022
The nature of fibre motion is much more complex than the motion of spherical particles. A complex model must be used for tracking of the fibre carried by the flow.
Volavy Jaroslav   +4 more
doaj   +1 more source

Impact of cross-lapping angle and needling parameters on mechanical and functional properties of nonwoven air filter fabric

open access: yesJournal of Industrial Textiles, 2022
This research work investigated the influence of the cross-lapping angle in combination with punch density and stroke frequency on structural characteristics and properties of nonwoven fabric. An attempt has been made to change the cross-lapping angle by
Wondwossen Mamuye   +3 more
doaj   +1 more source

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