# Stress dependence of indentation modulus for carbon fiber in polymer composite

https://mdr.nims.go.jp/datasets/970c793f-91a2-4fd6-ba29-2ce860594997

## File

- [wang_stam2019.pdf](https://mdr.nims.go.jp/filesets/8bde645e-c8f1-47bc-8a6d-d4f32a460f33/download) ([Detail](https://mdr.nims.go.jp/filesets/8bde645e-c8f1-47bc-8a6d-d4f32a460f33.md))

## Id

970c793f-91a2-4fd6-ba29-2ce860594997

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2023-02-22T07:06:53.916731Z

## Updated at

2024-01-05T13:12:51.886344Z

## Published at

2023-03-02T01:18:13.669831Z

## Doi



## First published url

https://doi.org/10.1080/14686996.2019.1600202

## Date published

2019-12-31

## Recorded date published

2019-12-31

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Stress dependence of indentation modulus for carbon fiber in polymer composite
  title_type: original
  lang: en

## Description

- description: Elastic modulus measured through atomic force microscopy (AFM)-based
    indentation on single carbon fiber (CF) is found with dependence on lateral applied
    stress. An in situ indentation experiment inside a high-resolution transmission
    electron microscope was per- formed to quantitatively understand this phenomenon
    by observing microstructure change in the indented area. Change of graphitic basal
    plane misalignment angle during indentation was linked to a continuous change
    of modulus with the help of finite element simulation. The established relationship
    between modulus and indentation force was further used to calcu- late residual
    stress distribution in CF imbedded in a CF reinforced polymer composite using
    the AFM indentation technique. The stress-induced formation of nanoscale defects
    in the CF and their transformation into fracture were directly characterized.
  description_type: abstract
  lang: eng

## Creator

- name: Hongxin Wang
  role: author
  orcid: https://orcid.org/0000-0002-8984-0764
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Han Zhang
  role: author
  orcid: https://orcid.org/0000-0003-0298-8502
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Daiming Tang
  role: author
  orcid: https://orcid.org/0000-0001-7136-7481
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Kenta Goto
  role: author
  orcid: https://orcid.org/0000-0002-0102-0658
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Ikumu Watanabe
  role: author
  orcid: https://orcid.org/0000-0002-7693-1675
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Hideaki Kitazawa
  role: author
  orcid: https://orcid.org/0000-0002-9756-2311
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Masamichi Kawai
  role: author
- name: Hiroaki Mamiya
  role: author
  orcid: https://orcid.org/0000-0002-7840-3008
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Daisuke Fujita
  role: author
  orcid: https://orcid.org/0000-0001-7025-0265
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Informa UK Limited

## Managing organization



## Keyword

- subject: Atomic force microscopy
  schema: not_defined
- subject: indentation
  schema: not_defined

## Rights

- description: Creative Commons BY Attribution 4.0 International
  identifier: https://creativecommons.org/licenses/by/4.0/

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## Embargo



## Journal

- title: SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS
  issn: '14686996'
  volume: '20'
  issue: '1'
  start_page: 412
  end_page: 420

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## Fileset

- id: 8bde645e-c8f1-47bc-8a6d-d4f32a460f33
  filename: wang_stam2019.pdf
  content_type: application/pdf
  size: 1806263
  md5: 9fa59709e09a04540e0f0c45ec87acef

## Thumbnail

fileset_id: 8bde645e-c8f1-47bc-8a6d-d4f32a460f33
filename: wang_stam2019.pdf