---
_id: '34209'
abstract:
- lang: eng
  text: Predicting the durability of components subjected to mechanical load under
    environmental conditions leading to corrosion is one of the most challenging tasks
    in mechanical engineering. The demand for precise predictions increases with the
    desire of lightweight design in transportation due to environmental protection.
    Corrosion with its manifold of mechanisms often occurs together with the production
    of hydrogen by electrochemical reactions. Hydrogen embrittlement is one of the
    most feared damage mechanisms for metal constructions often leading to early and
    unexpected failure. Until now, predictions are mostly based on costly experiments.
    Hence, a rational predictive model based on the fundamentals of electrochemistry
    and damage mechanics has to be developed in order to reduce the costs. In this
    work, a first model approach based on classical continuum damage mechanics is
    presented to couple both, the damage induced by the mechanical stress and the
    hydrogen embrittlement. An elaborated two-scale model based on the selfconsistent
    theory is applied to describe the mechanical damage due to fatigue. The electrochemical
    kinetics are elucidated through the Langmuir adsorption isotherm and the diffusion
    equation to consider the impact of hydrogen embrittlement on the fatigue. The
    modeling of the mechanism of hydrogen embrittlement defines the progress of damage
    accumulation due to the electrochemistry. The durability results like the S-N
    diagram show the influence of hydrogen embrittlement by varying, e.g. the fatigue
    frequency or the stress ratio.
author:
- first_name: Yuhao
  full_name: Shi, Yuhao
  last_name: Shi
- first_name: Sven
  full_name: Harzheim, Sven
  last_name: Harzheim
- first_name: Martin
  full_name: Hofmann, Martin
  last_name: Hofmann
- first_name: Thomas
  full_name: Wallmersperger, Thomas
  last_name: Wallmersperger
citation:
  ama: 'Shi Y, Harzheim S, Hofmann M, Wallmersperger T. A Damage Model for Corrosion
    Fatigue Due to Hydrogen Embrittlement. In: <i>Material Modeling and Structural
    Mechanics</i>. Springer International Publishing; 2022. doi:<a href="https://doi.org/10.1007/978-3-030-97675-0_9">10.1007/978-3-030-97675-0_9</a>'
  apa: Shi, Y., Harzheim, S., Hofmann, M., &#38; Wallmersperger, T. (2022). A Damage
    Model for Corrosion Fatigue Due to Hydrogen Embrittlement. In <i>Material Modeling
    and Structural Mechanics</i>. Springer International Publishing. <a href="https://doi.org/10.1007/978-3-030-97675-0_9">https://doi.org/10.1007/978-3-030-97675-0_9</a>
  bibtex: '@inbook{Shi_Harzheim_Hofmann_Wallmersperger_2022, place={Cham}, title={A
    Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement}, DOI={<a href="https://doi.org/10.1007/978-3-030-97675-0_9">10.1007/978-3-030-97675-0_9</a>},
    booktitle={Material Modeling and Structural Mechanics}, publisher={Springer International
    Publishing}, author={Shi, Yuhao and Harzheim, Sven and Hofmann, Martin and Wallmersperger,
    Thomas}, year={2022} }'
  chicago: 'Shi, Yuhao, Sven Harzheim, Martin Hofmann, and Thomas Wallmersperger.
    “A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement.” In <i>Material
    Modeling and Structural Mechanics</i>. Cham: Springer International Publishing,
    2022. <a href="https://doi.org/10.1007/978-3-030-97675-0_9">https://doi.org/10.1007/978-3-030-97675-0_9</a>.'
  ieee: 'Y. Shi, S. Harzheim, M. Hofmann, and T. Wallmersperger, “A Damage Model for
    Corrosion Fatigue Due to Hydrogen Embrittlement,” in <i>Material Modeling and
    Structural Mechanics</i>, Cham: Springer International Publishing, 2022.'
  mla: Shi, Yuhao, et al. “A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement.”
    <i>Material Modeling and Structural Mechanics</i>, Springer International Publishing,
    2022, doi:<a href="https://doi.org/10.1007/978-3-030-97675-0_9">10.1007/978-3-030-97675-0_9</a>.
  short: 'Y. Shi, S. Harzheim, M. Hofmann, T. Wallmersperger, in: Material Modeling
    and Structural Mechanics, Springer International Publishing, Cham, 2022.'
date_created: 2022-12-05T20:53:13Z
date_updated: 2023-01-02T11:10:26Z
department:
- _id: '630'
doi: 10.1007/978-3-030-97675-0_9
keyword:
- Hydrogen embrittlement
- Fatigue
- Continuum damage mechanics
- Numerical simulation
- Multi-field problem
language:
- iso: eng
place: Cham
project:
- _id: '130'
  grant_number: '418701707'
  name: 'TRR 285: TRR 285'
- _id: '132'
  name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '142'
  name: 'TRR 285 – B03: TRR 285 - Subproject B03'
publication: Material Modeling and Structural Mechanics
publication_identifier:
  isbn:
  - '9783030976743'
  - '9783030976750'
  issn:
  - 1869-8433
  - 1869-8441
publication_status: published
publisher: Springer International Publishing
status: public
title: A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement
type: book_chapter
user_id: '14931'
year: '2022'
...