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Fibers, Volume 12, Issue 8

August 2024 - 11 articles

Cover Story: Sustainability, safety, and service life expansion in the construction sector involve the production of smart cementitious composites with tailored properties that combine mechanical integrity and self-sensing capabilities. Here, the combination of dispersant agents with a low content of carbon nanotubes and carbon micro-fibers by weight of cement results in the production of stronger mortar composites. These exhibit enhanced mechanical performance and durability, showing strong indications of self-sensing behavior. Furthermore, progress in the field of material development with structural sensing and electrical actuation can be accelerated by focusing on cementitious composite preparation, admixture dispersion quality, cementitious composite microstructure, and mechanical and self-sensing properties. View this paper
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Articles (11)

  • Article
  • Open Access
2 Citations
1,988 Views
17 Pages

Influence of Fiber Dimensions on Bridging Performance of Polyvinyl Alcohol Fiber-Reinforced Cementitious Composite (PVA-FRCC)

  • Helen Negash Shiferaw,
  • Selamawit Fthanegest Abrha,
  • Toshiyuki Kanakubo,
  • Madappa V. R. Sivasubramanian and
  • Shamsher Bahadur Singh

22 August 2024

This study investigates the influence of fiber dimensions on the bridging performance of polyvinyl alcohol fiber-reinforced cementitious composite (PVA-FRCC) through an experimental and analytical program. Bending tests, bridging law calculations, an...

  • Article
  • Open Access
2,105 Views
12 Pages

Identification of Effects of Parylene-C Coating on Electrospun Fibers

  • Tae-Ha Song,
  • Jeong Hwa Kim,
  • Dong-Guk Kim,
  • Jihyoung Roh and
  • Young Hun Jeong

22 August 2024

As various healthcare technologies such as regenerative medicine, precision medicine, and alternative approaches to animal testing develop, the interest in the use and application of nano- and microfibers is steadily increasing. In this study, the ef...

  • Article
  • Open Access
3 Citations
3,471 Views
24 Pages

21 August 2024

In this study, we took a closer look at the thermal recyclability of CFRP composites used in the manufacture of high-pressure cylinders. Thermal analysis was used to determine the minimum temperature at which stable resin decomposition begins. The ai...

  • Article
  • Open Access
3 Citations
1,829 Views
23 Pages

Structural Health Monitoring of Partially Replaced Carbon Fabric-Reinforced Concrete Beam

  • Ramalingam Malathy,
  • Jenifar Monica James,
  • Mayakrishnan Prabakaran and
  • Ick Soo Kim

21 August 2024

Textile-reinforced concrete (TRC) is a composite concrete material that utilizes textile reinforcement in place of steel reinforcement. In this paper, the efficacy of the partial replacement of steel reinforcement with textile reinforcement as a tech...

  • Article
  • Open Access
1 Citations
2,043 Views
35 Pages

6 August 2024

This study aimed to investigate the nonlinear structural behavior of concrete deep beams internally reinforced with glass fiber-reinforced polymer (GFRP) reinforcing bars and containing a web opening of various sizes and locations within the shear sp...

  • Article
  • Open Access
5 Citations
1,803 Views
17 Pages

5 August 2024

Steel fibre-reinforced concrete (SFRC) consists of short, hooked steel fibres that are randomly distributed and oriented within the cementitious matrix. This paper presents a new analytical load-bounding approach that captures the tensile response of...

  • Review
  • Open Access
9 Citations
4,073 Views
35 Pages

Production of Nanofibers by Electrospinning as Carriers of Agrochemical

  • Julia Colín-Orozco,
  • Elena Colín-Orozco and
  • Ricardo Valdivia-Barrientos

5 August 2024

Agrochemicals can now be protected from harsh environments like pH, light, temperature, and more with the help of a drug-loading system. This has allowed the creation of targeted and continuous release functions for pesticides and fertilizers, as wel...

  • Article
  • Open Access
2 Citations
2,515 Views
20 Pages

31 July 2024

This study aims to investigate the behaviour of reinforced concrete (RC) beams strengthened by Carbon Fibre-Reinforced Polymer (CFRP) under static and impact loads. A series of RC beams were tested and categorized into four groups, namely, unstrength...

  • Article
  • Open Access
2 Citations
2,355 Views
20 Pages

The Effect of Carbon Nanotubes and Carbon Microfibers on the Piezoresistive and Mechanical Properties of Mortar

  • Irene Kanellopoulou,
  • Ioannis A. Kartsonakis,
  • Athanasia I. Chrysanthopoulou and
  • Costas A. Charitidis

31 July 2024

Sustainability, safety and service life expansion in the construction sector have gained a lot of scientific and technological interest during the last few decades. In this direction, the synthesis and characterization of smart cementitious composite...

  • Article
  • Open Access
6 Citations
2,163 Views
11 Pages

Polybenzoxazine/Epoxy Copolymer Reinforced with Phosphorylated Microcrystalline Cellulose: Curing Behavior, Thermal, and Flame Retardancy Properties

  • Wissam Bessa,
  • Djalal Trache,
  • Sid-Ali Moulai,
  • Ahmed Fouzi Tarchoun,
  • Amir Abdelaziz,
  • Tuan Sherwyn Hamidon and
  • Mohd Hazwan Hussin

31 July 2024

This study aims to explore new flame-retardant composites based on a phosphorus-functionalized cellulose derivative and epoxy/benzoxazine thermosetting resins in order to broaden the use of natural fibers in advanced applications. The study involved...

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Fibers - ISSN 2079-6439