Results 11 to 20 of about 6,236 (302)

Objective and subjective hand properties of cotton soybean protein elastane and cotton cashmere elastane blended denim fabrics [PDF]

open access: yesScientific Reports
In this study, the objective and subjective hand properties of cotton/cashmere elastane and cotton/soybean protein elastane including denim fabrics were compared each other and a reference 94% cotton 6% elastane sample with the same washings. The surface
Esra Taştan Özkan   +3 more
doaj   +2 more sources

Flexural rigidity measurements of biopolymers using gliding assays. [PDF]

open access: yesJ Vis Exp, 2012
Microtubules are cytoskeletal polymers which play a role in cell division, cell mechanics, and intracellular transport. Each of these functions requires microtubules that are stiff and straight enough to span a significant fraction of the cell diameter.
Martin DS, Yu L, Van Hoozen BL.
europepmc   +5 more sources

Hydroelastic waves induced by initial disturbances in ice-covered waters with currents [PDF]

open access: yesScientific Reports
This study investigates the generation of flexural–gravity waves in an infinite-depth fluid covered by an ice in the presence of a uniform current.
Indra Mani Prasad, Harekrushna Behera
doaj   +2 more sources

Evaluation of the Flexural Rigidity of Underground Tanks Manufactured by Rotomolding

open access: yesApplied Sciences, 2022
This study focuses on the flexural properties of the layered wall structures of plastic tanks produced by rotational molding technology. The aim was to assess the possibility of replacing the homogeneous walls of rotationally cast large-volume ...
Oldřich Šuba   +4 more
doaj   +1 more source

Experimental Study of the Flexural and Compression Performance of an Innovative Pultruded Glass-Fiber-Reinforced Polymer-Wood Composite Profile. [PDF]

open access: yesPLoS ONE, 2015
The plate of a pultruded fiber-reinforced polymer or fiber-reinforced plastic (FRP) profile produced via a pultrusion process is likely to undergo local buckling and cracking along the fiber direction under an external load. In this study, we constructed
Yujun Qi   +4 more
doaj   +1 more source

Analysis of Mechanical Properties of Unidirectional Flax Roving and Sateen Weave Woven Fabric-Reinforced Composites

open access: yesAUTEX Research Journal, 2021
Natural fiber-reinforced composites are getting more attention from researchers and manufacturing companies to replace metals and synthetic materials that have dominated the manufacturing industries.
Lemmi Tsegaye Sh.   +2 more
doaj   +1 more source

Development of Braiding-Pultrusion Method and Investigation of Mechanical Properties of Composite Rods Produced by this Method [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2013
In this research, a braiding-pultrusion production line is developed by modifying a conventional textile maypole braiding machine and adding it to a pultrusion line for production of braid-pultruded (BP) composite rods.
M.S. Ahmadi   +3 more
doaj   +1 more source

Measurement of Flexural Rigidity of Multi-Walled Carbon Nanotubes by Dynamic Scanning Electron Microscopy

open access: yesFibers, 2020
In this work the flexural rigidity of individual large diameter multi-walled carbon nanotubes (MWCNTs) was investigated. The bending modulus were obtained by detecting the resonance frequencies of mechanically excited cantilevered carbon nanotubes using ...
Renata Fortini   +5 more
doaj   +1 more source

Effect of Curvature-Dependent Surface Elasticity on the Flexural Properties of Nanowire

open access: yesAdvances in Civil Engineering, 2021
Surface elasticity and residual stress strongly influence the flexural properties of nanowire due to the excessively large ratio of surface area to volume. In this work, we adopt linearized surface elasticity theory, which was proposed by Chhapadia et al.
Mengjun Wu   +5 more
doaj   +1 more source

Flexural Rigidity of Echinoderm Sperm Flagella.

open access: yesCell Structure and Function, 1994
The stiffness (flexural rigidity) of live sperm flagella, Triton-demembranated flagella (axonemes), trypsin-digested axonemes, and doublet microtubules of the axonemes in echinoderms was determined from the relationship between their deformation when a stream of medium was applied and the viscous resistance of the medium acting on the flagellum.
S, Ishijima, Y, Hiramoto
openaire   +3 more sources

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