Number of the records: 1
Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel
- 1.0493717 - ÚFM 2020 RIV FR eng C - Conference Paper (international conference)
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. Vol. 165. Poitiers Futuroscope: EDP Sciences, 2018, č. článku 04008. ISSN 2261-236X.
[FATIGUE 2018 - International Fatigue Congress /12./. Poitiers Futuroscope (FR), 27.05.2018-01.06.2018]
R&D Projects: GA MŠMT(CZ) LQ1601; GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : Austenite * Austenitic stainless steel * Fatigue damage * Strain rate
OECD category: Audio engineering, reliability analysis
https://doi.org/10.1051/matecconf/201816504008
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.
Permanent Link: http://hdl.handle.net/11104/0289461
Number of the records: 1