Počet záznamů: 1

Effect of Al and Al-Si diffusion coating on the low cycle fatigue behavior of Inconel 713LC

  1. 1.
    0365262 - UFM-A 2012 RIV NL eng J - Článek v odborném periodiku
    Obrtlík, Karel - Pospíšilová, S. - Juliš, M. - Podrábský, T. - Polák, Jaroslav
    Effect of Al and Al-Si diffusion coating on the low cycle fatigue behavior of Inconel 713LC.
    Procedia Engineering. Roč. 10, - (2011), s. 1360-1365 E-ISSN 1877-7058.
    [ICM11 -International Conference on The Mechanical Behavior of Materials /11./. Lake Como, 05.06.2011-09.06.2011]
    Grant CEP: GA ČR(CZ) GAP107/11/2065
    Výzkumný záměr: CEZ:AV0Z2041904
    Klíčová slova: Low cycle fatigue * Inconel 713LC * diffusion coating
    Kód oboru RIV: JL - Únava materiálu a lomová mechanika

    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.
    Trvalý link: http://hdl.handle.net/11104/0200546