# Impact of thermal activation on the growth dynamics of thermoelastic martensitic transformation

https://mdr.nims.go.jp/datasets/955055c1-a820-40dd-9b39-3f0ecf4dd88e

## File

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## Id

955055c1-a820-40dd-9b39-3f0ecf4dd88e

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-08-22T05:03:21.380585Z

## Updated at

2024-08-26T03:30:34.658667Z

## Published at

2024-08-26T03:30:34.736839Z

## Doi



## First published url

https://doi.org/10.1016/j.mtcomm.2024.108987

## Date published

2024-04-21

## Recorded date published

2024-6

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Impact of thermal activation on the growth dynamics of thermoelastic martensitic
    transformation
  title_type: original
  lang: en

## Description

- description: The dynamics of thermoelastic martensitic transformations (MTs) become
    not straightforward with lowering temperatures due to the manifestation of the
    thermal activation process. The author recently proposed a new concept of “viscosuperelasticity”
    of which mathematical expression for the thermal activation of habit plane motion
    enables to quantitatively reproduce the MT dynamics under both the isothermal
    and anisothermal (dynamic cooling/heating) conditions. In this study, the time-dependent
    evolution of MTs is evaluated with the concept of viscosuperelasticity for some
    representative cases of MT-hosting alloy systems. This concept enables seemingly
    strange low-temperature behaviors to be explained as manifestations of thermal
    activation. Furthermore, undiscovered exceptional dynamics are also predicted
    to occur. This study guides the way to manifest the impact of time from experimentally
    accessible MT behaviors and provides a systematic understanding of low-temperature
    MT dynamics.
  description_type: abstract
  lang: und

## Creator

- name: K. Niitsu
  role: author
  orcid: https://orcid.org/0000-0002-0430-8868
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: 熱活性化
  schema: not_defined
- subject: マルテンサイト変態
  schema: not_defined
- subject: 相変態ダイナミクス
  schema: not_defined
- subject: 等温変態
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Materials Today Communications
  issn: '23524928'
  volume: '39'
  article_number: '108987'

## Conference



## Related item



## Funding

- funder_name: Japan Science and Technology Agency Strategic Basic Research Programs
    PRESTO
- funder_name: Japan Society for the Promotion of Science

## Instrument



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## Fileset

- id: bf84112c-97c6-4506-bf1f-826741c164b4
  filename: 2024_MatTodComm_niitsu.pdf
  content_type: application/pdf
  size: 6331562
  md5: bd8e92e497cea36538d04c8bb93155cd

## Thumbnail

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filename: 2024_MatTodComm_niitsu.pdf