# Tensile Properties and Weibull Modulus of Polymeric-Fiber-Reinforced Epoxy-Impregnated Bundle Composites

https://mdr.nims.go.jp/datasets/5123f79a-502d-422d-8e63-f598a51e3a56

## File

- [jcs-08-00390.pdf](https://mdr.nims.go.jp/filesets/50a8b4c4-2df7-44c6-b49e-234b51f6403a/download) ([Detail](https://mdr.nims.go.jp/filesets/50a8b4c4-2df7-44c6-b49e-234b51f6403a.md))

## Id

5123f79a-502d-422d-8e63-f598a51e3a56

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-10-01T00:10:05.427695Z

## Updated at

2024-10-03T07:30:16.239916Z

## Published at

2024-10-03T07:30:17.526374Z

## Doi



## First published url

https://doi.org/10.3390/jcs8100390

## Date published

2024-09-30

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Tensile Properties and Weibull Modulus of Polymeric-Fiber-Reinforced Epoxy-Impregnated
    Bundle Composites
  title_type: original
  lang: en

## Description

- description: The tensile properties and the Weibull statistical distributions of
    the tensile strength of poly-(para-phenylene-2,6-benzobisoxazole) (PBO), poly-(para-phenylene
    terephthalamide) (PPTA), copoly-(para-phenylene-3,4'-oxydiphenylene terephthalamide
    (PPODTA), polyarylate (PAR), and polyethylene (PE) polymeric fiber epoxy-impregnated
    bundle composites have been investigated. The results show that the Weibull modulus
    decreases as tensile modulus, strength, and inverse of the failure strain increase.
    The interfacial shear properties were also examined using the microdroplet composite.
    For the lower interfacial shear strength of polymeric fibers, the Weibull modulus
    de-creases as interfacial shear strength increase. Contrary, for the higher interfacial
    shear strength of polymeric fibers, the Weibull modulus increases as interfacial
    shear strength increase. Interestingly, these inflection points were also observed
    for the 20-30 MPa interfacial shear strength.
  description_type: abstract
  lang: eng

## Creator

- name: Kimiyoshi Naito
  role: author
  orcid: https://orcid.org/0000-0002-3334-4876
  organization: National Institute for Materials Science
- name: Chiemi Nagai
  role: author
  organization: National Institute for Materials Science
- name: Shota Kawasaki
  role: author
  orcid: https://orcid.org/0009-0003-8791-4824
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: MDPI AG

## Managing organization



## Keyword

- subject: polymeric fibers
  schema: not_defined
- subject: " tensile properties"
  schema: not_defined
- subject: tensile modulus
  schema: not_defined
- subject: tensile strength
  schema: not_defined
- subject: " failure strain"
  schema: not_defined
- subject: Weibull statistical distributions
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Journal of Composites Science
  issn: 2504477X
  volume: '8'
  issue: '10'
  article_number: '390'

## Conference



## Related item



## Funding

- identifier: JPJ004596
  funder_name: New Energy and Industrial Technology Development Organization (NEDO)
    and the Innovative Science and Technology Initiative for Security Projects

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: 50a8b4c4-2df7-44c6-b49e-234b51f6403a
  filename: jcs-08-00390.pdf
  content_type: application/pdf
  size: 3158947
  md5: 03c80ebfc154abdf3f493d894eafd81e

## Thumbnail

fileset_id: 50a8b4c4-2df7-44c6-b49e-234b51f6403a
filename: jcs-08-00390.pdf