# Quantitative analysis of local plasticity accompanying hydrogen-related fracture in low-carbon martensitic steel

https://mdr.nims.go.jp/datasets/4648b25f-e6a4-4e8b-ac06-d6a703223bf0

## File

- [Quantitative analysis of local plasticity accompanying hydrogen-related fracture in low-carbon martensitic steel.pdf](https://mdr.nims.go.jp/filesets/d7862764-5e40-4cc8-bccf-d4ae77f075c5/download) ([Detail](https://mdr.nims.go.jp/filesets/d7862764-5e40-4cc8-bccf-d4ae77f075c5.md))

## Id

4648b25f-e6a4-4e8b-ac06-d6a703223bf0

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-11-21T00:54:21.628698Z

## Updated at

2024-11-21T07:31:07.887942Z

## Published at

2024-11-21T07:31:08.292060Z

## Doi



## First published url

https://doi.org/10.1016/j.ijhydene.2023.10.273

## Date published

2023-11-08

## Recorded date published

2024-1

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Quantitative analysis of local plasticity accompanying hydrogen-related fracture
    in low-carbon martensitic steel
  title_type: original
  lang: en

## Description

- description: In this study, the local plasticity accompanying hydrogen-related fracture
    in a low-carbon martensitic steel was quantitatively investigated by correlative
    microscopy analysis combining digital image correlation technique and electron
    backscatter diffraction. The results revealed that strain localization occurred
    mainly in the bulk of martensite blocks and at prior austenite grain boundaries,
    both with and without the presence of hydrogen. Moreover, hydrogen enhanced strain
    localization during deformation and facilitated crack nucleation and propagation.
    The quantitative analysis showed that the hydrogen-related quasi-cleavage cracking
    was closely related to the local plastic deformation, and increasing hydrogen
    content decreased the local strain level required for quasi-cleavage cracking.
    It was found that strain localization also occurred around the intergranular cracks,
    suggesting that hydrogen-induced intergranular cracking was not a classical simple
    decohesion process and strain localization was involved in the sequence of hydrogen-induced
    intergranular cracking. These findings shed light on the understanding of the
    intrinsic nature of hydrogen embrittlement.
  description_type: abstract
  lang: und

## Creator

- name: Xiaodong Lan
  role: author
  orcid: https://orcid.org/0000-0002-7075-1753
- name: Kazuho Okada
  role: author
  orcid: https://orcid.org/0000-0003-0183-4528
- name: Ivan Gutierrrez-Urrutia
  role: author
  orcid: https://orcid.org/0000-0003-1438-3703
- name: Akinobu Shibata
  role: author
  orcid: https://orcid.org/0000-0001-8577-6411

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Hydrogen embrittlement
  schema: not_defined
- subject: Martensite
  schema: not_defined
- subject: Local plasticity
  schema: not_defined
- subject: Electron backscatter diffraction (EBSD)
  schema: not_defined
- subject: Digital image correlation (DIC)
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: International Journal of Hydrogen Energy
  issn: '03603199'
  volume: '50'
  start_page: 333
  end_page: 341

## Conference



## Related item



## Funding

- identifier: JP22K18910
  funder_name: Japan Society for the Promotion of Science
- identifier: JP23H01717
  funder_name: Japan Society for the Promotion of Science
- identifier: JP23K13541
  funder_name: Japan Society for the Promotion of Science
- identifier: JPMXP1122684766
  funder_name: Ministry of Education, Culture, Sports, Science and Technology
- funder_name: Japan Science and Technology Agency
- identifier: '0351190-A'
  funder_name: Iketani Science and Technology Foundation
- identifier: JPMJPR2096
  funder_name: Precursory Research for Embryonic Science and Technology

## Instrument



## Instrument operator



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## 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



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## Fileset

- id: d7862764-5e40-4cc8-bccf-d4ae77f075c5
  filename: Quantitative analysis of local plasticity accompanying hydrogen-related
    fracture in low-carbon martensitic steel.pdf
  content_type: application/pdf
  size: 14628578
  md5: 7064f57bdab17c4401d920102146c787

## Thumbnail

fileset_id: d7862764-5e40-4cc8-bccf-d4ae77f075c5
filename: Quantitative analysis of local plasticity accompanying hydrogen-related
  fracture in low-carbon martensitic steel.pdf