Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
May 22, 2026Journal of the Society of Materials Science JapanOpen Access

Effect of Yarn Structure on the Bending Properties of Discontinuous Recycled CFRTP

View Full Paper
Ask AI
Bookmark
Share

Authors

HOHiroya OKUOKAKindai UniversityCNChihiro NagaiKindai UniversityJNJunji NODAKindai University

Discussion

Loading...

Member takes

Implication

Randomized trial investigates bending properties in discontinuous recycled carbon fiber composites, suggesting improved mechanical performance.

Key Points

  • This research aims to analyze how the yarn structure affects the bending properties of recycled carbon-fiber reinforced thermoplastics.
  • Produced composites using recycled carbon fibers and polyamide 6 filaments through a commingling process.
  • Conducted uniaxial tensile tests, static four-point bending tests, and finite-element analyses.
  • Performed microscopic observations during bending tests to study fracture behavior.
  • Average tensile strength of rCF/PA6 laminates measured at 397 MPa and tensile modulus at 52 GPa.
  • Bending strength reached 400 MPa with a bending modulus of 46 GPa, indicating enhanced properties compared to standard injection-molded rCFRTPs.
  • Finite-element analysis validated the predicted elastic properties of discontinuous, twisted-yarn composites.

Cite This Study

OKUOKA et al. (2026) studied this question.

synapsesocial.com/papers/6a0ff2f5d674f7c03778b75dhttps://doi.org/10.2472/jsms.2025.00128
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Twisted impregnated yarns: Elastic properties2000 · 42 citations
  2. 2Recycling of CFRP by Pyrolysis Method.1995 · 34 citations