2021
DOI: 10.1177/10812865211059223
|View full text |Cite
|
Sign up to set email alerts
|

Application of micropolar theory to the description of the skin effect due to hydrogen saturation

Abstract: A model is proposed for the description of a highly inhomogeneous distribution of hydrogen within a saturated metal specimen (the so-called skin effect due to hydrogen saturation). The model is based on the micropolar continuum approach and results in a nonuniform stress–strain state of a cylindrical metal specimen due to distributed couples or microrotations. The dependence of the diffusion coefficient on the strain energy is considered in order to model stress-induced diffusion. Accumulation of hydrogen with… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

4
8
0

Year Published

2022
2022
2023
2023

Publication Types

Select...
2
1

Relationship

1
2

Authors

Journals

citations
Cited by 3 publications
(12 citation statements)
references
References 63 publications
4
8
0
Order By: Relevance
“…The smaller these terms, the closer solution obtained within the micropolar problem to the solution obtained within the classical problem. In accordance with the approximate analytical solution of the microp-olar problem obtained in our previous paper [48], the axial displacement and microrotation around 𝐞 𝜑 are as follows:…”
Section: Boundary-value Problemsupporting
confidence: 61%
See 4 more Smart Citations
“…The smaller these terms, the closer solution obtained within the micropolar problem to the solution obtained within the classical problem. In accordance with the approximate analytical solution of the microp-olar problem obtained in our previous paper [48], the axial displacement and microrotation around 𝐞 𝜑 are as follows:…”
Section: Boundary-value Problemsupporting
confidence: 61%
“…The present paper models stress-induced diffusion and focuses on the application of the general micropolar theory to the description of the local increase of hydrogen in the vicinity of the border. In fact, this work continues and summarizes our previous theoretical investigation [46][47][48]. In Frolova et al [46], we considered continuum with constrained rotations when microrotations coincide with macrorotations determined by the displacement field.…”
Section: Introductionsupporting
confidence: 61%
See 3 more Smart Citations