Počet záznamů: 1
Extrusion and intrusion evolution in cyclically strained cast superalloy Inconel 738LC using confocal laser scanning microscope and AFM
- 1.0354459 - ÚFM 2011 RIV GB eng J - Článek v odborném periodiku
Obrtlík, Karel - Juliš, M. - Man, Jiří - Podrábský, T. - Polák, Jaroslav
Extrusion and intrusion evolution in cyclically strained cast superalloy Inconel 738LC using confocal laser scanning microscope and AFM.
Journal of Physics: Conference Series. Roč. 241, - (2010), Art. No. 012054. ISSN 1742-6588. E-ISSN 1742-6596.
[ICSMA-15 (15th International Conference on the Strength of Materials). Dresden, 16.08.2009-21.08.2009]
Grant CEP: GA AV ČR 1QS200410502; GA ČR GA106/07/1507
Výzkumný záměr: CEZ:AV0Z20410507
Klíčová slova: fatigue * persistent slip marking * Inconel 738LC
Kód oboru RIV: JL - Únava materiálu a lomová mechanika
http://iopscience.iop.org/1742-6596/240/1/012054
Surface relief within persistent slip markings (PSMs) was studied using confocal scanning laser microscopy (CSLM) and atomic force microscopy (AFM) in cast nickel base superalloy Inconel 738LC cyclically strained in strain control at room temperature. Extrusion and intrusion topography and kinetics are documented. The dependence of extrusion height on the number of cycles is obtained. Two regimes of extrusion growth are identified. Average intrusion growth rate is assessed.
Trvalý link: http://hdl.handle.net/11104/0193456
Počet záznamů: 1