Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens
The distribution of residual stresses of surface hardened solid cylindrical specimens and specimens with a semicircular notch using the finite element method is studied. As the initial information the experimentally determined one and / or two components of residual stresses in a hardened layer are u...
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| Format: | Article |
| Language: | English |
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Samara State Technical University
2012-03-01
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| Series: | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
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| Online Access: | https://journals.eco-vector.com/1991-8615/article/viewFile/20920/17179 |
| _version_ | 1811330215720255488 |
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| author | Mikhail N Saushkin Alexey Yu Kurov |
| author_facet | Mikhail N Saushkin Alexey Yu Kurov |
| author_sort | Mikhail N Saushkin |
| collection | DOAJ |
| description | The distribution of residual stresses of surface hardened solid cylindrical specimens and specimens with a semicircular notch using the finite element method is studied. As the initial information the experimentally determined one and / or two components of residual stresses in a hardened layer are used. It is noted that residual stresses redistribution on the stress concentrator is significantly affected by the ratio of a notch radius to a zero depth of axial component of residual stresses. |
| first_indexed | 2024-04-13T15:58:17Z |
| format | Article |
| id | doaj.art-8a2363ee2edc4132ac1b82a0f950eef4 |
| institution | Directory Open Access Journal |
| issn | 1991-8615 2310-7081 |
| language | English |
| last_indexed | 2024-04-13T15:58:17Z |
| publishDate | 2012-03-01 |
| publisher | Samara State Technical University |
| record_format | Article |
| series | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
| spelling | doaj.art-8a2363ee2edc4132ac1b82a0f950eef42022-12-22T02:40:37ZengSamara State Technical UniversityVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki1991-86152310-70812012-03-0116113314018337Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimensMikhail N Saushkin0Alexey Yu Kurov1Samara State Technical UniversitySamara State Technical UniversityThe distribution of residual stresses of surface hardened solid cylindrical specimens and specimens with a semicircular notch using the finite element method is studied. As the initial information the experimentally determined one and / or two components of residual stresses in a hardened layer are used. It is noted that residual stresses redistribution on the stress concentrator is significantly affected by the ratio of a notch radius to a zero depth of axial component of residual stresses.https://journals.eco-vector.com/1991-8615/article/viewFile/20920/17179residual stresses distributioncylindrical specimensemicircular notchfinite element method |
| spellingShingle | Mikhail N Saushkin Alexey Yu Kurov Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki residual stresses distribution cylindrical specimen semicircular notch finite element method |
| title | Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens |
| title_full | Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens |
| title_fullStr | Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens |
| title_full_unstemmed | Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens |
| title_short | Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens |
| title_sort | analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens |
| topic | residual stresses distribution cylindrical specimen semicircular notch finite element method |
| url | https://journals.eco-vector.com/1991-8615/article/viewFile/20920/17179 |
| work_keys_str_mv | AT mikhailnsaushkin analysisofstressstateinsemicircularprofilenotchesafterpreliminarysurfaceplasticdeformationofsolidcylindricalspecimens AT alexeyyukurov analysisofstressstateinsemicircularprofilenotchesafterpreliminarysurfaceplasticdeformationofsolidcylindricalspecimens |