Version 1
: Received: 4 January 2024 / Approved: 4 January 2024 / Online: 5 January 2024 (12:05:02 CET)
How to cite:
Alric, L.; Pluvinage, G.; Capelle, J. Influence of Hydrogen Embrittlement on the Wierbiecki- Xu Failure Strain Criterion - Application to A Local Strain-Based Design. Preprints2024, 2024010446. https://doi.org/10.20944/preprints202401.0446.v1
Alric, L.; Pluvinage, G.; Capelle, J. Influence of Hydrogen Embrittlement on the Wierbiecki- Xu Failure Strain Criterion - Application to A Local Strain-Based Design. Preprints 2024, 2024010446. https://doi.org/10.20944/preprints202401.0446.v1
Alric, L.; Pluvinage, G.; Capelle, J. Influence of Hydrogen Embrittlement on the Wierbiecki- Xu Failure Strain Criterion - Application to A Local Strain-Based Design. Preprints2024, 2024010446. https://doi.org/10.20944/preprints202401.0446.v1
APA Style
Alric, L., Pluvinage, G., & Capelle, J. (2024). Influence of Hydrogen Embrittlement on the Wierbiecki- Xu Failure Strain Criterion - Application to A Local Strain-Based Design. Preprints. https://doi.org/10.20944/preprints202401.0446.v1
Chicago/Turabian Style
Alric, L., Guy Pluvinage and Julien Capelle. 2024 "Influence of Hydrogen Embrittlement on the Wierbiecki- Xu Failure Strain Criterion - Application to A Local Strain-Based Design" Preprints. https://doi.org/10.20944/preprints202401.0446.v1
Abstract
This paper aims to quantify the influence of hydrogen embrittlement on Wierzbicki and Xue (W-X) model parameters. This model has 4 parameters which have been obtained by tensile tests on smooth specimens, tensile notch specimens, single notch tensile specimens (SENT) and pure shear specimens. Hydrogen embrittlement has been obtained by electrolytic method. Application of the (W-X) model has been done to get the local resistance used to predict failure by the Volumetric Method (VM). An example is given for the case of an embedded pipe submitted to service pressure and lateral seismic displacement. The effect of this displacement is then assimilated to the shearing of the straight section of the pipe. The pipe shows a corrosion defect considered a semi-elliptical crack. The influence of hydrogen embrittlement on local strain resistance and safety factors is discussed.
Computer Science and Mathematics, Security Systems
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
