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Journal of Composites Science, Volume 9, Issue 7

July 2025 - 66 articles

Cover Story: We reported a flexible piezoresistive composite nanofiber capable of versatile wearable biomonitoring. The nanofiber was fabricated by integration of rGO sheets and PANI particles into a PDA-modified PVDF network. Benefitting from the synergistic effect of multi-dimensional electroactive materials, the as-fabricated composite exhibits a high sensitivity of 13.43 kPa−1 and a fast response time of 9 ms, which are significantly superior to that without rGO sheet. Meanwhile, a wide pressure detection range from 0 to 30 kPa and great mechanical reliability over 12,000 cycles were attained. Furthermore, the as-prepared sensor demonstrated capability of detecting radial arterial pulses, subtle limb motions, and diverse respiratory patterns, highlighting its potential for wearable biomonitoring and healthcare assessment. View this paper
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Articles (66)

  • Article
  • Open Access
954 Views
18 Pages

Formation of Intermetallic Coatings on Titanium by Explosive Welding and Subsequent Heat Treatment of the Layered Metal Composite

  • Artem Igorevich Bogdanov,
  • Vitaliy Pavlovich Kulevich,
  • Roman Evgenevich Novikov and
  • Victor Georgievich Shmorgun

An approach for the formation of intermetallic coatings on the titanium surface based on titanium aluminides is proposed. The approach involves producing a layered steel-aluminum-titanium metal composite via explosive welding, followed by heat treatm...

  • Article
  • Open Access
5 Citations
1,774 Views
17 Pages

Crack Assessment Using Acoustic Emission in Cement-Free High-Performance Concrete Under Mechanical Stress

  • Muhammad Ali Rostampour,
  • Davood Mostofinejad,
  • Hadi Bahmani and
  • Hasan Mostafaei

This study investigates the cracking behavior of high-performance calcium oxide-activated concrete incorporating basalt and synthetic macro fibers under compressive and flexural loading. Acoustic emission (AE) monitoring was employed to capture real-...

  • Article
  • Open Access
1 Citations
2,188 Views
20 Pages

Continuously Formed Fiber-Reinforced Thermoplastic Composite Rebar for Concrete Reinforcement

  • Jacob C. Clark,
  • William G. Davids,
  • Roberto A. Lopez-Anido,
  • Andrew P. Schanck and
  • Cody A. Sheltra

Despite the strength and ductility of steel reinforcing bars, their susceptibility to corrosion can limit the long-term durability of reinforced concrete structures. Fiber-reinforced polymer (FRP) reinforcing bars made with a thermosetting matrix off...

  • Article
  • Open Access
1 Citations
1,495 Views
18 Pages

Cellulose Acetate–PHB Biocomposite from Saccharum officinarum for Ni (II) Adsorption: Equilibrium and Kinetics

  • Candelaria Tejada-Tovar,
  • Ángel Villabona-Ortíz,
  • Oscar Toro-Madrid,
  • Rodrigo Ortega-Toro and
  • Humberto Bonilla Mancilla

This research work focused on the development of an adsorbent biocomposite material based on polyhydroxybutyrate (PHB) and cellulose acetate derived from sugarcane (Saccharum officinarum) fibre, through cellulose acetylation. The resulting material r...

  • Article
  • Open Access
1 Citations
2,669 Views
8 Pages

Microscopic Characterization of Pb10−xCux(PO4)6O by 31P and 63/65Cu NMR Measurements

  • Qing-Ping Ding,
  • Yue Sun,
  • Qiang Hou,
  • Wei Wei,
  • Xin Zhou,
  • Xinyue Wang,
  • Zhixiang Shi and
  • Yuji Furukawa

The report of the first room-temperature, ambient-pressure superconductivity in copper-doped lead apatite Pb10−xCux(PO4)6O has attracted lots of attention. However, subsequent studies revealed the presence of numerous impurity phases in the pol...

  • Article
  • Open Access
1,099 Views
14 Pages

High-density polyethylene (HDPE) is a widely used polymer known for its excellent mechanical properties and chemical resistance. This study investigated the impact of incorporating varying percentages of nano-graphene particles (NGP) into HDPE on its...

  • Article
  • Open Access
1,347 Views
19 Pages

Carbon nanotubes (CNTs) and graphene nanoplatelets (GNPs) have attracted significant interest as hybrid reinforcements in epoxy (Ep) composites for enhancing mechanical performance in structural applications, such as aerospace and automotive. These 1...

  • Article
  • Open Access
1 Citations
1,003 Views
15 Pages

Polyimide (PI), owing to its high heat resistance and low density, is often employed as a substitute for metallic materials in high-temperature environments, such as aircraft engines, bearings, and gears. However, the relatively high friction coeffic...

  • Article
  • Open Access
3 Citations
955 Views
22 Pages

Performance Optimization of SBR-Modified Pervious Composite Incorporating Recycled Concrete Aggregates

  • Abdulkader El-Mir,
  • Perla Tannouri,
  • Joseph J. Assaad,
  • Dana Nasr,
  • Maria Ghannoum,
  • Firas Barraj and
  • Hilal El-Hassan

This study aimed to optimize the performance of pervious concrete (PC) while promoting sustainability using recycled concrete aggregates (RCAs), styrene butadiene rubber (SBR) waste, and silica fume (SF). The mixtures were developed using the Taguchi...

  • Article
  • Open Access
815 Views
18 Pages

In this work, a finite element modelling methodology is presented for the prediction of the bending behaviour of a glass fibre-reinforced elastomer composite with embedded shape memory alloy (SMA) wire actuators. Three configurations of a multi-layer...

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J. Compos. Sci. - ISSN 2504-477X