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Degradation of Textile Fibers Under Multifactorial Stress: Mechanisms and Effects

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Fibers".

Deadline for manuscript submissions: 30 June 2026 | Viewed by 605

Special Issue Editor


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Guest Editor
Institute of Forensic Research, Krakow, Poland
Interests: textiles; fibers; forensic examinations; thermal degradation; biodegradation; chemical degradation; multifactor degradation; physico-chemical study; optical microscopy; UV-Vis microspectrophotometry; FTIR spectroscopy; Raman spectroscopy; SEM-EDX

Special Issue Information

Dear Colleagues,

We are pleased to invite you to contribute to a Special Issue focusing on degradation processes affecting everyday-use clothing and textiles, as well as specialized textiles such as protective, military or medical. The issue will focus on the physical and chemical mechanisms and effects of textile and fiber degradation resulting from the interaction of various factors, including environmental, mechanical, biological, chemical, as well as extreme conditions of a multifactorial nature. Additionally forensic and archeological perspectives on textile degradation will be explored. Submissions offering novel perspectives on these interdisciplinary topics and advancing knowledge in both fundamental and applied research are warmly encouraged.

Prof. Dr. Jolanta Wąs-Gubała
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Polymers is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • textile and fiber degradation
  • specialized textiles
  • environmental stress
  • mechanical, biological, and chemical degradation
  • extreme conditions (thermal, blast, etc.)
  • multifactorial degradation
  • physical and chemical mechanisms
  • effects of degradation
  • forensic and archeological analysis

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Published Papers (1 paper)

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Research

14 pages, 934 KB  
Article
Microscopic and Microspectrophotometric Evaluation of Colour Changes in Cotton Fibres Exposed to Natural and Artificial Solar Radiation: Forensic Implications
by Jolanta Wąs-Gubała, Weronika Sarnowska and Bartłomiej Feigel
Polymers 2026, 18(10), 1178; https://doi.org/10.3390/polym18101178 - 11 May 2026
Viewed by 385
Abstract
The objective of this study was to evaluate colour changes in cotton fibres within knitted fabric structures under different light exposure conditions and to assess the applicability of forensic analytical methods for this purpose. Fabrics of three distinct colours were exposed to two [...] Read more.
The objective of this study was to evaluate colour changes in cotton fibres within knitted fabric structures under different light exposure conditions and to assess the applicability of forensic analytical methods for this purpose. Fabrics of three distinct colours were exposed to two types of irradiation: natural sunlight and artificial light in a controlled climatic chamber. A multi-scale analytical approach was applied, including visual inspection and stereomicroscopy for macro-level evaluation, followed by bright-field microscopy, fluorescence microscopy, and UV–Vis microspectrophotometry for single-fibre characterisation. Visual assessment of fabrics revealed perceptible colour differences between exposed and unexposed samples, whereas stereomicroscopy did not consistently enhance the detection of these alterations. Bright-field and fluorescence microscopy showed no visually perceptible differences between fibres from exposed and unexposed fabrics of the same colour. Microspectrophotometric measurements did not reliably capture colour changes in single cotton fibres, particularly in samples exposed to natural sunlight. Furthermore, total colour difference (ΔE) values, ranging from 0.248 to 6.652, were found to be unreliable at the single-fibre level due to significant spatial variability across different measurement sites. The findings indicate that, while light exposure may induce perceptible colour alterations in cotton knitted fabrics, the forensic examination of single fibres does not necessarily reflect these macro-scale changes. From a forensic perspective, the stability of microscopic and microspectrophotometric characteristics supports reliable fibre comparison, even after post-event exposure to sunlight. Full article
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