View in EDS HTML Full Text PDF Full Text

Micro-computed tomography analysis of ring, rotor, and air jet yarn structures and their impact on fragmented fibres release from polyester textiles.

Saved in:
Bibliographic Details
Title: Micro-computed tomography analysis of ring, rotor, and air jet yarn structures and their impact on fragmented fibres release from polyester textiles.
Authors: Jabbar, Abdul1,2 (AUTHOR), Zhang, Haoqi3 (AUTHOR), Yang, Dongmin4 (AUTHOR), Evans, Elizabeth5 (AUTHOR), Tausif, Muhammad1 (AUTHOR) m.tausif@leeds.ac.uk
Source: Nondestructive Testing & Evaluation. Apr2026, Vol. 41 Issue 4, p1767-1788. 22p.
Subjects: Yarn, Spun yarns, Polyester fibers, X-ray computed microtomography
Abstract: The structural arrangements of fibres in a yarn (bundle of fibres) are critical to its properties. X-ray micro-computed tomography (μCT), an advanced non-destructive technique, was employed to investigate the internal structure of 100% staple PET (polyethylene terephthalate) yarns produced by ring, rotor, and airjet spinning. Commercially relevant yarns of the same linear density were scanned 9 times along their length using µCT to generate stitched 3D reconstructions to analyse fibre arrangements along the yarn length and cross-section. Image-J and Avizo software processed the data, revealing distinct structural differences among yarn types. Ring-spun yarns exhibited rounder profiles, higher fibre packing density, and greater fibre migration, followed by air jet and rotor yarns. A direct relationship between fibre migration (mean fibre position, RMS deviation) and mean packing density with the yarn tensile strength was observed with ring-spun yarn showing the highest values, followed by air jet and rotor yarns. The fragmented fibres (FFs) mass release is explained in terms of structural features of yarns. The yarn hairiness and radial packing density near the yarn periphery were attributed to the release of FFs. This study presents a novel μCT approach, compared to traditional tracer fibre techniques and cross-sectional microtomy, to analyse staple spun yarn structures. [ABSTRACT FROM AUTHOR]
Copyright of Nondestructive Testing & Evaluation is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: egs
DbLabel: Engineering Source
An: 193857948
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Micro-computed tomography analysis of ring, rotor, and air jet yarn structures and their impact on fragmented fibres release from polyester textiles.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Jabbar%2C+Abdul%22">Jabbar, Abdul</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhang%2C+Haoqi%22">Zhang, Haoqi</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yang%2C+Dongmin%22">Yang, Dongmin</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Evans%2C+Elizabeth%22">Evans, Elizabeth</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tausif%2C+Muhammad%22">Tausif, Muhammad</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> m.tausif@leeds.ac.uk</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Nondestructive+Testing+%26+Evaluation%22">Nondestructive Testing & Evaluation</searchLink>. Apr2026, Vol. 41 Issue 4, p1767-1788. 22p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Yarn%22">Yarn</searchLink><br /><searchLink fieldCode="DE" term="%22Spun+yarns%22">Spun yarns</searchLink><br /><searchLink fieldCode="DE" term="%22Polyester+fibers%22">Polyester fibers</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+computed+microtomography%22">X-ray computed microtomography</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The structural arrangements of fibres in a yarn (bundle of fibres) are critical to its properties. X-ray micro-computed tomography (μCT), an advanced non-destructive technique, was employed to investigate the internal structure of 100% staple PET (polyethylene terephthalate) yarns produced by ring, rotor, and airjet spinning. Commercially relevant yarns of the same linear density were scanned 9 times along their length using µCT to generate stitched 3D reconstructions to analyse fibre arrangements along the yarn length and cross-section. Image-J and Avizo software processed the data, revealing distinct structural differences among yarn types. Ring-spun yarns exhibited rounder profiles, higher fibre packing density, and greater fibre migration, followed by air jet and rotor yarns. A direct relationship between fibre migration (mean fibre position, RMS deviation) and mean packing density with the yarn tensile strength was observed with ring-spun yarn showing the highest values, followed by air jet and rotor yarns. The fragmented fibres (FFs) mass release is explained in terms of structural features of yarns. The yarn hairiness and radial packing density near the yarn periphery were attributed to the release of FFs. This study presents a novel μCT approach, compared to traditional tracer fibre techniques and cross-sectional microtomy, to analyse staple spun yarn structures. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Nondestructive Testing & Evaluation is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=193857948
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/10589759.2025.2482868
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 22
        StartPage: 1767
    Subjects:
      – SubjectFull: Yarn
        Type: general
      – SubjectFull: Spun yarns
        Type: general
      – SubjectFull: Polyester fibers
        Type: general
      – SubjectFull: X-ray computed microtomography
        Type: general
    Titles:
      – TitleFull: Micro-computed tomography analysis of ring, rotor, and air jet yarn structures and their impact on fragmented fibres release from polyester textiles.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Jabbar, Abdul
      – PersonEntity:
          Name:
            NameFull: Zhang, Haoqi
      – PersonEntity:
          Name:
            NameFull: Yang, Dongmin
      – PersonEntity:
          Name:
            NameFull: Evans, Elizabeth
      – PersonEntity:
          Name:
            NameFull: Tausif, Muhammad
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 04
              Text: Apr2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 10589759
          Numbering:
            – Type: volume
              Value: 41
            – Type: issue
              Value: 4
          Titles:
            – TitleFull: Nondestructive Testing & Evaluation
              Type: main
ResultId 1