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Fibers, Volume 12, Issue 3

2024 March - 11 articles

Cover Story: The wide application of biofibres in mortar enhancement is restricted by factors related to their chemical composition and hygroscopic nature. Their hydrophilic behaviour increases the water demand of mortar mixtures and diminishes their affinity to the matrix, while further fibre degradation issues may arise during the exposure to alkaline conditions of cement mortars. The current study investigates the modification of pine and beech wood fibres through mild hydrothermal treatment, as well as the potential of the fibres as cement mortar reinforcement materials (1.5% v/v). The fibres’ chemical composition changes and the performance of wood–cement composites were investigated, in terms of physical, hygroscopic, thermal and mechanical properties at 28, 90 and 365 days, as well as their weathering performance, by exposing them to different artificial ageing environments. View this paper
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Articles (11)

  • Article
  • Open Access
21 Citations
6,216 Views
16 Pages

21 March 2024

The use of bacterial cellulose (BC), having high purity, a high degree of crystallinity, water-holding capacity, tensile strength and adaptability on a broad scale is limited because of the low yield. In this study, the optimal conditions for bio-cel...

  • Review
  • Open Access
21 Citations
8,930 Views
26 Pages

15 March 2024

The interest and thus the number of publications on the supply chains of bast fiber plants has steadily increased in recent years. A number of specific technical terms related to methods and their use for individual areas of the supply chain are ofte...

  • Article
  • Open Access
4 Citations
3,299 Views
20 Pages

Synthesis of Lignin/PAN Fibers from Sawdust

  • Meruyert Nazhipkyzy,
  • Anar B. Maltay,
  • Bakhytzhan Lesbayev and
  • Dana D. Assylkhanova

13 March 2024

Carbon nanofibers based on lignin from wood waste have a promising potential for the ability to produce electrodes that can modernize existing energy storage technology. The most important detail is that the low cost, as well as the availability of t...

  • Review
  • Open Access
41 Citations
9,174 Views
36 Pages

12 March 2024

This review is focused on the recent development of various chitosan-based nanofibers (membranes, patches, mats, and scaffolds) that have been designed into core and shell structures using emulsion and coaxial electrospinning techniques. Chitosan, a...

  • Article
  • Open Access
2 Citations
2,387 Views
12 Pages

Numerical Modeling of Mid-IR Lasers Based on Tb-Doped Chalcogenide Multicore Fibers

  • Nikolay I. Salnikov,
  • Alexey V. Andrianov and
  • Elena A. Anashkina

11 March 2024

Mid-IR fiber lasers operating at wavelengths near 5 μm are of great interest for many fundamental and industrial applications, but only a few experimental samples based on active chalcogenide fibers have been demonstrated so far. One of the limita...

  • Article
  • Open Access
16 Citations
5,569 Views
26 Pages

Influence of Recycled High-Density Polyethylene Fibers on the Mechanical and Electrochemical Properties of Reinforced Concrete

  • Alejandro Flores Nicolás,
  • Elsa C. Menchaca Campos,
  • Mario Flores Nicolás,
  • José J. Martínez González,
  • Omar A. González Noriega and
  • Jorge Uruchurtu Chavarín

11 March 2024

The quantity of different plastics generated after consumption is an impact factor affecting the environment, and the lack of recycling generates solid waste. The purpose of this work is to incorporate high-density recycled polyethylene fibers (HDPE)...

  • Article
  • Open Access
3 Citations
2,609 Views
17 Pages

29 February 2024

To investigate the reinforcing effect of externally prestressed carbon-fiber-reinforced polymer (CFRP) tendons on the shear performance of reinforced concrete beams, a set of model tests was designed. Static load comparative tests were conducted on o...

  • Article
  • Open Access
8 Citations
3,147 Views
17 Pages

28 February 2024

Analyzing the feasibility of reinforcing new and existing wooden structures is a valid problem, being the subject of numerous scientific papers. The paper presents the preliminary results of a study on reinforcing Laminated Veneer Lumber (LVL) panels...

  • Article
  • Open Access
11 Citations
3,800 Views
18 Pages

Evaluation of Hydrothermally Treated Wood Fibre Performance in Cement Mortars

  • Petrini Kampragkou,
  • Vasiliki Kamperidou and
  • Maria Stefanidou

26 February 2024

Biofibres’ wide application in mortar enhancement has thus far been restricted by factors related to their chemical composition and hygroscopic nature. Their hydrophilic behaviour increases the water demand of mortar mixtures and diminishes the...

  • Article
  • Open Access
5 Citations
5,416 Views
15 Pages

Sustainable Approach to Development of Antimicrobial Textile Pads for Sweat Absorption

  • Daiva Mikucioniene,
  • Jurga Andreja Kazlauskaite,
  • Inga Matulyte,
  • Brigita Petkuviene,
  • Ginta Laureckiene,
  • Mindaugas Marksa and
  • Jurga Bernatoniene

23 February 2024

Double-layered textile sweat-absorbing underarm pads with a natural antimicrobial treatment can be used to solve the problem of the wetness sensation in the case of increased physical activity or hyperhidrosis. In addition, changeable antimicrobial a...

  • Article
  • Open Access
5 Citations
2,957 Views
24 Pages

Electrospinning Poly(acrylonitrile) Containing Magnetite Nanoparticles: Influence of Magnetite Contents

  • Ana Karen Graciano Alvarez,
  • Marius Dotter,
  • Khorolsuren Tuvshinbayar,
  • Laila Bondzio,
  • Inga Ennen,
  • Andreas Hütten,
  • Tomasz Blachowicz and
  • Andrea Ehrmann

21 February 2024

Magnetic nanofibers were prepared by electrospinning polymer/metal solutions of poly(acrylonitrile) (PAN) with magnetite (Fe3O4) nanoparticles. At a mass ratio of PAN:magnetite of 2:1, the total solid content in the dimethyl sulfoxide (DMSO) solution...

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Fibers - ISSN 2079-6439