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Effect of Al and Al-Si diffusion coating on the low cycle fatigue behavior of Inconel 713LC
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SYSNO ASEP 0365262 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Effect of Al and Al-Si diffusion coating on the low cycle fatigue behavior of Inconel 713LC Author(s) Obrtlík, Karel (UFM-A) RID, ORCID
Pospíšilová, S. (CZ)
Juliš, M. (CZ)
Podrábský, T. (CZ)
Polák, Jaroslav (UFM-A) RID, ORCIDNumber of authors 5 Source Title Procedia Engineering. - Amsterdam : Elsevier BV
Roč. 10, - (2011), s. 1360-1365Number of pages 6 s. Action ICM11 -International Conference on The Mechanical Behavior of Materials /11./ Event date 05.06.2011-09.06.2011 VEvent location Lake Como Country IT - Italy Event type WRD Language eng - English Country NL - Netherlands Keywords Low cycle fatigue ; Inconel 713LC ; diffusion coating Subject RIV JL - Materials Fatigue, Friction Mechanics R&D Projects GAP107/11/2065 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z2041904 - UFM-A UT WOS 000300451301063 DOI 10.1016/j.proeng.2011.04.226 Annotation Cylindrical specimens of Inconel 713LC in untreated condition and surface treated with Al and Al-Si diffusion coating were cyclically strained under strain control at 800 °C in air. The structural and hardness characteristics of the hardened surface layer are presented. Cyclic hardening/softening curves, cyclic stress-strain curves, and fatigue life curves are obtained. The sections parallel to the specimen axis have been examined to study fatigue damage mechanisms. The effect of Al coating on stress response and fatigue life slightly differs from that of Al-Si coating. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2012
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