# Evaluation of heat resistance of SiC-based ceramic fibers via in situ elastic modulus and electrical conductivity measurement at elevated temperatures

https://mdr.nims.go.jp/datasets/06bee5cd-27dd-4be6-802c-e6bfd22628f2

## Files

- [manuscript_shimoda_JECS16023_accepted version.pdf](https://mdr.nims.go.jp/filesets/ecc6f99a-df95-46df-b42e-c7d42db09433/download) ([Detail](https://mdr.nims.go.jp/filesets/ecc6f99a-df95-46df-b42e-c7d42db09433.md))

## Id

06bee5cd-27dd-4be6-802c-e6bfd22628f2

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-05-19T09:14:55.169268Z

## Updated at

2025-10-21T07:16:59.017315Z

## Published at

2025-10-21T07:14:35.641946Z

## Doi

https://doi.org/10.48505/nims.5139

## First published url

https://doi.org/10.1016/j.jeurceramsoc.2023.10.008

## Date published

2023-10-05

## Recorded date published

2024-2

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Evaluation of heat resistance of SiC-based ceramic fibers via in situ elastic
    modulus and electrical conductivity measurement at elevated temperatures
  title_type: original
  lang: en

## Description

- description: SiC-based ceramic fibers have numerous applications as reinforcement
    materials. Herein, the in situ thermal stability of four types of SiC-based ceramic
    fibers from three generations was investigated in terms of elastic modulus and
    electrical conductivity at temperatures up to 1800 °C in a vacuum under low pressure
    (<10–4 Pa). A specific tensile test device (MacaSiC) for single fibers was used.
    Mechanical and physical properties were monitored during heating and cooling at
    1200, 1500, and 1800 °C for 10 min. Fibers exposed at 1200, 1500, and 1800 °C
    for 10 min were evaluated by measuring tensile strength retention, and correlating
    them with fiber crystallinity and microstructural evolution. Third-generation
    fibers exhibited excellent thermal stability at temperatures up to 1800 °C. The
    strength degradation of the third-generation SiC fibers was associated with the
    enlargement of apparent β-SiC crystallites and carbonization caused by the release
    of Si in the annular region of the fibers.
  description_type: abstract
  lang: und

## Creator

- name: Kazuya Shimoda
  role: author
  orcid: https://orcid.org/0000-0001-9051-6534
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Christian Colin
  role: author

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Silicon carbide
  schema: not_defined
- subject: Ceramic fiber
  schema: not_defined
- subject: Mechanical property
  schema: not_defined
- subject: Physical property
  schema: not_defined
- subject: Microstructural analysis
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2023-10-05
end_date: 2025-10-05

## Journal

- title: Journal of the European Ceramic Society
  issn: '09552219'
  volume: '44'
  issue: '2'
  start_page: 802
  end_page: 814

## Conference



## Related item



## Funding

- identifier: JPJ004596
  funder_name: Innovative Science and Technology Initiative for Security

## 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: ecc6f99a-df95-46df-b42e-c7d42db09433
  filename: manuscript_shimoda_JECS16023_accepted version.pdf
  content_type: application/pdf
  size: 1940802
  md5: 5e17f0297e5b9402ed0342777c8f4e60

## Thumbnail

fileset_id: ecc6f99a-df95-46df-b42e-c7d42db09433
filename: manuscript_shimoda_JECS16023_accepted version.pdf