# Mode Ⅰ–Governed fracture energy and maximum normal traction of a CFRP rod

https://mdr.nims.go.jp/datasets/e275f8d9-44f7-4089-9272-a24cd9954800

## File

- [Manuscript.docx](https://mdr.nims.go.jp/filesets/ad7090b0-6e68-4bcc-a019-3345becc0ee2/download) ([Detail](https://mdr.nims.go.jp/filesets/ad7090b0-6e68-4bcc-a019-3345becc0ee2.md))

## Id

e275f8d9-44f7-4089-9272-a24cd9954800

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-05-09T00:07:02.048593Z

## Updated at

2024-05-09T07:30:23.081719Z

## Published at

2024-05-09T07:30:23.159102Z

## Doi

https://doi.org/10.48505/nims.4502

## First published url

https://doi.org/10.1177/00219983231224112

## Date published

2023-12-26

## Recorded date published

2024-2

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Mode Ⅰ–Governed fracture energy and maximum normal traction of a CFRP rod
  title_type: original
  lang: en

## Description

- description: This study develops a double cantilever beam test by using a specific
    fixture for measuring the representative critical energy release rate of rigid
    composite rod. Carbon fiber reinforced epoxy composite rod was used for the evaluation
    because of its rigidity. Finite element analysis applying Cohesive Zone Model
    was used to estimate the relationship between load and displacement. In addition,
    for verifying the effect of specimen width on the measurement, the representative
    critical energy release rate was estimated and compared with reference to the
    crack length measured from the center or outer tip of the crack. The numerical
    results showed close value to that of experiment. This suggests that an effective
    representative critical energy release rate can be measured by the proposed method.
  description_type: abstract
  lang: und

## Creator

- name: Yuta Tobata
  role: author
  orcid: https://orcid.org/0000-0003-0730-5934
  organization: National Institute for Materials Science
- name: Kimiyoshi Naito
  role: author
  orcid: https://orcid.org/0000-0002-3334-4876
  organization: National Institute for Materials Science
- name: Jonathon Tanks
  role: author
  orcid: https://orcid.org/0000-0002-0232-8240
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: SAGE Publications

## Managing organization



## Keyword

- subject: Double Cantilever Beam (DCB)
  schema: not_defined
- subject: Carbon fiber reinforced Polymer (CFRP)
  schema: not_defined
- subject: Rod
  schema: not_defined

## Rights

- description: Yuta Tobata ; Kimiyoshi Naito  ; Jonathon Tanks , Mode Ⅰ–Governed fracture
    energy and maximum normal traction of a CFRP rod , Journal of Composite Materials
    (Vol.58, issue3) pp.317–326. Copyright © 2023 Yuta Tobata , Kimiyoshi Naito ,
    Jonathon Tanks. DOI:https://doi.org/10.1177/00219983231224112
  identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Journal of Composite Materials
  issn: '00219983'
  volume: '58'
  issue: '3'
  start_page: 317
  end_page: 326

## Conference



## Related item



## Funding

- identifier: JPMJCE1315
  funder_name: Japan Science and Technology Agency

## 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: ad7090b0-6e68-4bcc-a019-3345becc0ee2
  filename: Manuscript.docx
  content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
  size: 2728432
  md5: 2a3e3546495c1cc9070a03e7c47fdf9f

## Thumbnail

fileset_id: ad7090b0-6e68-4bcc-a019-3345becc0ee2
filename: Manuscript.docx