Air Permeability of Treated Fibrous Materials with Bicomponent Fibers

Nazarov, V. G.; Дедов, А. В.; Chernousova, N. V.

doi:10.1007/s10692-021-10225-x

Cited by 1 publication

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References 10 publications

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“…Bicomponent fibers are widely used in functional protective textiles, filter materials, and biomedical materials owing to their unique elastic, fluffy, multifunctional features and super-clean properties [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 ]. In addition, many scientists have focused on various fiber-based flexible devices.…”

Section: Introductionmentioning

confidence: 99%

A Rapid Quantitative Analysis of Bicomponent Fibers Based on Cross-Sectional In-Situ Observation

Qin

et al. 2023

Polymers

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To accelerate the industrialization of bicomponent fibers, fiber-based flexible devices, and other technical fibers and to protect the property rights of inventors, it is necessary to develop fast, economical, and easy-to-test methods to provide some guidance for formulating relevant testing standards. A quantitative method based on cross-sectional in-situ observation and image processing was developed in this study. First, the cross-sections of the fibers were rapidly prepared by the non-embedding method. Then, transmission and reflection metallographic microscopes were used for in-situ observation and to capture the cross-section images of fibers. This in-situ observation allows for the rapid identification of the type and spatial distribution structure of the bicomponent fiber. Finally, the mass percentage content of each component was calculated rapidly by AI software according to its density, cross-section area, and total test samples of each component. By comparing the ultra-depth of field microscope, differential scanning calorimetry (DSC), and chemical dissolution method, the quantitative analysis was fast, accurate, economical, simple to operate, energy-saving, and environmentally friendly. This method will be widely used in the intelligent qualitative identification and quantitative analysis of bicomponent fibers, fiber-based flexible devices, and blended textiles.

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Section: Introductionmentioning

confidence: 99%

A Rapid Quantitative Analysis of Bicomponent Fibers Based on Cross-Sectional In-Situ Observation

Qin

et al. 2023

Polymers

View full text Add to dashboard Cite

show abstract

Air Permeability of Treated Fibrous Materials with Bicomponent Fibers

Cited by 1 publication

References 10 publications

A Rapid Quantitative Analysis of Bicomponent Fibers Based on Cross-Sectional In-Situ Observation

A Rapid Quantitative Analysis of Bicomponent Fibers Based on Cross-Sectional In-Situ Observation

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