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Journal of Composites Science, Volume 8, Issue 3

March 2024 - 36 articles

Cover Story: This study describes the fabrication of hierarchical scaffolds aimed at mimicing the native osteochondral tissue architecture. A complex 3D bilayered structure was composed of two layers, (i) chitosan/β-TCP, which resembles bone, and (ii) silk fibroin, which resembles cartilage, whereas genipin was applied as a natural crosslinking agent to produce the composite architectures. The findings revealed that genipin crosslinking promoted a structural rearrangement in the scaffolds, enhancing the interaction between layers, and improved the composite scaffold properties. The biological outcomes corroborated that the developed hierarchical scaffolds show good ATDC5 and MC3T3 cell adherence and proliferation for 14 days. Overall, the physicochemical properties and biological data suggest that they may be potential candidates for osteochondral tissue strategies. View this paper
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Articles (36)

  • Article
  • Open Access
4 Citations
2,722 Views
14 Pages

Effect of Selective Z-Pinning on the Static and Fatigue Strength of Step Joints between Composite Adherends

  • Gabriela Loi,
  • Pasquale Buonadonna,
  • Rayane El Mohtadi,
  • Mauro Carta,
  • Daniele Lai,
  • Mohamad El Mehtedi and
  • Francesco Aymerich

24 February 2024

The z-pinning reinforcement technique, which involves inserting thin pins through the body of a laminate, has proven highly effective in enhancing the strength of various composite joint configurations. This investigation aims to explore the enhancem...

  • Article
  • Open Access
11 Citations
2,536 Views
19 Pages

23 February 2024

This paper presents a numerical study on the laser shock wave propagation in a 3D woven carbon-fiber-reinforced polymer (CFRP) material by means of detailed and homogenized finite element (FE) models. The aim of this study is to numerically character...

  • Article
  • Open Access
2 Citations
2,139 Views
10 Pages

23 February 2024

Nanocomposite materials have demonstrated excellent performance in many application fields. Metal nanoparticle/graphene oxide composites are among the most promising composite materials for catalytic applications. In this study, nanocomposites of Au-...

  • Article
  • Open Access
3 Citations
2,659 Views
16 Pages

22 February 2024

A magnesium-based metal matrix composite, Mg-5Se-2Zn-2SiO2, was synthesized using the Disintegrated Melt Deposition (DMD) method followed by hot extrusion. Elemental analysis revealed that the material experienced selenium loss which was attributed t...

  • Article
  • Open Access
4 Citations
3,500 Views
14 Pages

Miniature Ultrasound Transducer Incorporating Sm-PMN-PT 1-3 Composite

  • Jia-Ming Zhang,
  • Guo-Cui Bao,
  • Wen Gao,
  • Ri-Qiang Lin,
  • Fan Yang and
  • Kwok-Ho Lam

22 February 2024

Piezoelectric 1-3 composite materials have become extensively utilized in diagnostic ultrasound transducers owing to their high electromechanical coupling coefficient, low acoustic impedance, and low dielectric loss. In this study, Sm-doped PMN-PT ce...

  • Article
  • Open Access
6 Citations
2,924 Views
14 Pages

Influence of SiC Doping on the Mechanical, Electrical, and Optical Properties of 3D-Printed PLA

  • Stefania Skorda,
  • Achilleas Bardakas,
  • Apostolos Segkos,
  • Nikoleta Chouchoumi,
  • Emmanouel Hourdakis,
  • George Vekinis and
  • Christos Tsamis

22 February 2024

Additive manufacturing, also known as 3D printing or digital fabrication technology, is emerging as a fast-expanding technology for the fabrication of prototypes and products in a variety of applications. This is mainly due to the advantages of 3D pr...

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