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19 758 (0,109s)

Result

Prediction of polypropylene yarn properties

are described. These models are based on the characteristics of fibers and yarns and also fibers with different fineness, strength and deformation at break were used for yarn of yarn strength the fiber bundle strength,

JJ - Ostatní materiály

  • 2012
  • Jx
Result

Dynamics of three twisted blades with inter-slip couplings

Three-dimensional FE modelling and dynamic analysis of three-twisted-blade bunch connected mutually in blade heads by the dynamic contact with friction. The bunch was numerically tested under two dynamic regimes, such as resonance run-up excitation a...

BI - Akustika a kmity

  • 2011
  • D
Result

Inter-slip damping of twisted blades in opposed bundles under rotation

This paper presents the numerical and experimental solutions of inter-slip damping of twisted blades in opposed bundles. The numerical approach is based on a space finite element model which presents three twisted blades connected b...

BI - Akustika a kmity

  • 2012
  • D
Result

Novel Slippery Liquid-Infused Porous Surfaces (SLIPS) based on electrospun polydimethylsiloxane/polystyrene fibrous structures infused with natural blackseed oil

Hydrophobic fibrous slippery liquid-infused porous surfaces (SLIPS) were for the preparation of the SLIPS. SLIPS with infused lubricants can act as a repellency layer fibers prepared using a mixture of PDMS/PS in t...

Coating and films

  • 2022
  • Jimp
  • Link
Result

Mixed-mode debonding in CFRP-to-steel fiber–reinforced concrete joints

the CFRP–SFRC interface slip and steel fiber slip. The complete process of CFRP sheetThe external bonding of fiber-reinforced polymer (FRP) sheets is a widely used method for strengthening and rehabilitating exist...

Civil engineering

  • 2024
  • Jimp
  • Link
Result

Extended symmetry analysis of an isothermal no-slip drift flux model

We perform extended group analysis for a system of differential equations modeling an isothermal no slip drift flux. The maximal Lie invariance algebra analysis of this subsystem. The latter can be linearized by a composition of a fiber<...

Pure mathematics

  • 2020
  • Jimp
  • Link
Result

Aplikovaná reologie pro charakterizaci polymerních nanovlákenných struktur

In this work, realistic SEM image based 3D filter model, transition/free molecular flow regime, Brownian diffusion, aerodynamic slip, particle-fiber and particle-particle interactions together with a Euclidian distance map based met...

Polymer science

  • 2018
  • O
Result

Pullout 1.0

Pullout is a program developed for evaluation of fiber-matrix interface parameters from so-called pullout test. The interaction is described using three parameters ? chemical bond, frictional stress and slip-hardening parameter....

JN - Stavebnictví

  • 2014
  • R
  • Link
Result

3D modeling of filtration process via polyurethane nanofiber based nonwoven filters prepared by electrospinning process

Full 3D particle filtration modeling at low pressures considering slip/transition/free molecular flow regime, particle?fiber interactions, air/particle slip?fiber friction coefficient on the produced polyurethane n...

CD - Makromolekulární chemie

  • 2011
  • Jx
  • Link
Result

Individual, age and sex differences in fiber type composition of slow and fast muscles of adult Lewis rats: comparison with other rat strains

Our results show that the individual, age and sex as well as inter-strain differences in muscle fiber type composition should not be ignored when comparing results of different studies. They also show that the inbred Lewis strain ap...

ED - Fyziologie

  • 2010
  • Jx
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