Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel
Fatigue damage at ambient and at elevated temperature has been studied in advanced heat resistant austenitic steel. Cylindrical specimens were subjected to constant strain rate cycling and cycling with dwell in the tensile part of the cycle with different strain amplitudes. Surface relief evolution...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2018-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/201816504008 |
| _version_ | 1818368468254195712 |
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| author | Polák Jaroslav Mazánová Veronika Petráš Roman Heczko Milan |
| author_facet | Polák Jaroslav Mazánová Veronika Petráš Roman Heczko Milan |
| author_sort | Polák Jaroslav |
| collection | DOAJ |
| description | Fatigue damage at ambient and at elevated temperature has been studied in advanced heat resistant austenitic steel. Cylindrical specimens were subjected to constant strain rate cycling and cycling with dwell in the tensile part of the cycle with different strain amplitudes. Surface relief evolution and initiation of surface and internal cracks were studied using high resolution SEM, FIB cutting, EBSD analysis, foil preparation and STEM imaging. |
| first_indexed | 2024-12-13T23:08:25Z |
| format | Article |
| id | doaj.art-266738b9c15c44c78ecd5d5060443662 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-13T23:08:25Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-266738b9c15c44c78ecd5d50604436622022-12-21T23:28:10ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011650400810.1051/matecconf/201816504008matecconf_fatigue2018_04008Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steelPolák JaroslavMazánová VeronikaPetráš RomanHeczko MilanFatigue damage at ambient and at elevated temperature has been studied in advanced heat resistant austenitic steel. Cylindrical specimens were subjected to constant strain rate cycling and cycling with dwell in the tensile part of the cycle with different strain amplitudes. Surface relief evolution and initiation of surface and internal cracks were studied using high resolution SEM, FIB cutting, EBSD analysis, foil preparation and STEM imaging.https://doi.org/10.1051/matecconf/201816504008 |
| spellingShingle | Polák Jaroslav Mazánová Veronika Petráš Roman Heczko Milan Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel MATEC Web of Conferences |
| title | Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel |
| title_full | Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel |
| title_fullStr | Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel |
| title_full_unstemmed | Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel |
| title_short | Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel |
| title_sort | early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel |
| url | https://doi.org/10.1051/matecconf/201816504008 |
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