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20 581 (0,081s)

Výsledek výzkumu

Characterization of Fiber Diameter Using Image Analysis

diameter and fiber orientation is crucial for quality assessment. The objective in literature for estimation of fiber diameter. In this work, the existing automated fiber and validated based on simulated ...

Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

  • 2017
  • D
  • Odkaz
Výsledek výzkumu

Comparative Estimation of Fiber Diameter of Nanofibrous Membranes by Image Analysis Methods

The manual methods are often used for measurement of fiber diameter of fiber diameter, but there is no literature available regarding reliability, accuracy compared for automated measurement of fiber d...

Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

  • 2018
  • Jimp
  • Odkaz
Výsledek výzkumu

The Relationship Between Applied Voltage and Diameter of PVB Nanofibers

. Distribution of nanofiber diameters was examined and these fiber diameters were measured on PVB fiber diameter. Increasing applied voltage caused a sharp decrease on PVB fiber diameter....

CC - Organická chemie

  • 2011
  • Jx
  • Odkaz
Výsledek výzkumu

Hand cutter for testing the cutting performance for fibers of diameter below 0.5 mm

Hand cutter for testing the cutting performance for fibers of diameter less then 0.5 mm...

Mechanical engineering

  • 2020
  • Gfunk
Výsledek výzkumu

MATLAB Algorithms for Diameter Measurements of Textile Yarns and Fibers through Image Processing Techniques

. The measurement of the diameter of the yarn textile and fibers is crucial in textile engineering as the diameter size and distribution can affect the yarn’s properties diameter and its individual fibers ...

Materials engineering

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

"Dependence of detected intensity of fluorescence of dye on optical fiber tapered tip diameter"

optical fluorescence-based sensors on optical fiber tapers is one of the most widely used optical techniques. In these sensors the diameter of the taper can play by a taper tip. The fiber tips were prepared from a graded-i...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2011
  • D
Výsledek výzkumu

Process - Structure - Property Relationship in Melt Blown Fibers

Melt blown fabric propertis are highly dependent on the process conditions. The main focus of this work has been to find understanding of correlation among crystalinity, fiber diameter, distribution fiber diameter ...

JJ - Ostatní materiály

  • 2000
  • D
Výsledek výzkumu

Bragg fibers for delivery of 1.9 um- laser radiation

In this paper we demonstrate 1.94um laser radiation delivery using several Bragg fibers with the air core diameters of 5-73um. The lowest attenuation coefficient of 1.278dB/m was determined for the Bragg fiber air core ...

BH - Optika, masery a lasery

  • 2016
  • O
Výsledek výzkumu

RESTORATION OF TEXTILE YARN DISTORTED LOW-RESOLUTION MICRO COMPUTED TOMOGRAPHY CROSS SECTION IMAGES: A MATLAB RESTORATION ALGORITHM

Textile yarn is a group of twisted fibers with diameters of a few micrometers, the mean fiber diameter measured 9.60 ± 0.78 µm, while post-processing it measured of fiber diameters around the mean...

Nano-materials (production and properties)

  • 2024
  • D
  • Odkaz
Výsledek výzkumu

Sapphire fiber

Sapphire fiber with diameter 0,2-0,5 mm, length up to 1000 mm, prepared by EFG method...

BH - Optika, masery a lasery

  • 2014
  • Gfunk
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