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Fibers, Volume 13, Issue 7

July 2025 - 15 articles

Cover Story: Experimental investigations were carried out to examine the direct uniaxial tensile (and pull-out) behaviour of plain and fibre-reinforced lightweight aggregate concrete. Key parameters, such as the concrete compressive strength, fibre volume fraction, number of bends, embedded length and inclination angle, were considered. A direct tensile test was carried out using a purpose-built pull-out test developed as part of the present study. Thus, the tensile mechanical properties were established, and a generic constitutive tensile stress–crack width model for both plain and fibrous lightweight concrete was created and validated against experimental data from the present study and from previous research found in the literature. A fibre optimisation study was also carried out, and design recommendations are provided. View this paper
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Articles (15)

  • Article
  • Open Access
1,088 Views
20 Pages

Effect of Screw Configuration on the Recyclability of Natural Fiber-Based Composites

  • Vlasta Chyzna,
  • Steven Rowe,
  • James Finnerty,
  • Trevor Howard,
  • Christopher Doran,
  • Shane Connolly,
  • Noel Gately,
  • Alexandre Portela,
  • Alan Murphy and
  • Declan M. Devine
  • + 1 author

18 July 2025

The burgeoning crisis of plastic waste accumulation necessitates innovative approaches towards sustainable packaging solutions. Polylactic acid (PLA), a leading biopolymer, emerges as a promising candidate in this realm, especially for environmentall...

  • Article
  • Open Access
1 Citations
1,932 Views
27 Pages

Synthesis and Characterization of Keratin-Based Scaffold for Potential Tissue Engineering Applications

  • Murugiah Krishani,
  • Jia Ning Chong,
  • Wan Rong Lim,
  • Norwahyu Jusoh,
  • Nonni Soraya Sambudi and
  • Hazwani Suhaimi

17 July 2025

Keratin, a fibrous structural protein, has been employed as a biomaterial for hemostasis and tissue repair due to its structural stability, mechanical strength, biocompatibility, and biodegradability. While extensive research has focused on developin...

  • Article
  • Open Access
856 Views
19 Pages

11 July 2025

The objective of this study is to investigate the effects of macrosynthetic polypropylene fibres as shear reinforcement in a concrete crack. An experimental study was conducted using twenty push-off specimens with varying volumes of fibres, along wit...

  • Article
  • Open Access
1,176 Views
20 Pages

Quality of Plywood Bonded with Nanolignin-Enriched Cardanol-Formaldehyde Adhesive

  • Maria Rita Ramos Magalhães,
  • Felipe Gomes Batista,
  • Ana Carolina Corrêa Furtini,
  • Mário Vanoli Scatolino,
  • Flávia Maria Silva Brito,
  • Lourival Marin Mendes,
  • Thiago de Paula Protásio and
  • José Benedito Guimarães Junior

10 July 2025

Cardanol is a derivative of cashew nut shell liquid (CNSL) and has the potential to be used when developing adhesives for wood boards. Adding nanostructures to adhesive can increase its bonding and reduce formaldehyde emission. Therefore, this study...

  • Article
  • Open Access
1,352 Views
14 Pages

8 July 2025

Particulate matter (PM) and volatile organic compounds (VOCs) are major air pollutants that can cause significant risks to public health. To mitigate exposure, fibrous filters have been widely utilized for air purification. In this study, we develope...

  • Article
  • Open Access
807 Views
14 Pages

8 July 2025

The use of a carbon-fiber-reinforced polymer (CFRP) for structural strengthening has been widely adopted in recent decades. Early studies focused on externally bonded (EB) techniques, but premature delamination of CFRP from concrete surfaces often li...

  • Article
  • Open Access
1,062 Views
13 Pages

Kapok-Derived Super Hollow Porous Carbon Fibers and Their Greenhouse Gases Adsorption

  • Hun-Seung Jeong,
  • Cheol-Ki Cho,
  • Dong-Chul Chung,
  • Kay-Hyeok An and
  • Byung-Joo Kim

4 July 2025

Industrialization and modernization have significantly improved the quality of life but have also led to substantial pollution. Cost-effective technologies are urgently needed to mitigate emissions from major polluting sectors, such as the automotive...

  • Article
  • Open Access
994 Views
14 Pages

Developing JMP and VBA Add-Ins for Finite Mixture Modeling of Cotton Fiber Length Distribution

  • Mourad Krifa,
  • Vinusha Garlapati,
  • Vikki B. Martin and
  • Neha Kothari

2 July 2025

In this study, software add-ins were developed and presented to allow data processing and statistical analysis of the unique shape of cotton fiber length distribution. The approach uses VBA coding in Excel to process the data, as well as the JMP 14-1...

  • Article
  • Open Access
1 Citations
918 Views
18 Pages

2 July 2025

Acid hydrolysis can be more efficient than water hydrolysis, particularly in breaking down cured adhesives found in waste panels within a shorter reaction time, which could benefit large-scale industrial processes. This study evaluates the effects of...

  • Article
  • Open Access
1,864 Views
20 Pages

Influence of Encapsulation Size and Textile Integration Techniques on the Wash Durability of Textiles with Integrated Electronic Yarn

  • Arash M. Shahidi,
  • Parvin Ebrahimi,
  • Kalana Marasinghe,
  • Tharushi Peiris,
  • Zahra Rahemtulla,
  • Carlos Oliveira,
  • Dominic Eberl-Craske,
  • Tilak Dias and
  • Theo Hughes-Riley

2 July 2025

A crucial factor when developing e-textiles is ensuring their robustness and functionality during everyday activities, particularly washing. The ability to launder e-textile garments is not merely a matter of convenience but a necessity for widesprea...

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Fibers - ISSN 2079-6439