OLIVEIRA, M.M.COUTO, A.A.BALDAN, R.REIS, D.A.P.VATAVUK, J.VENDRAMIM, J.C.LIMA, N.B.REIS, A.G.OCHSNER, ANDREASALTENBACH, HOLM2016-11-092016-11-092017OLIVEIRA, M.M.; COUTO, A.A.; BALDAN, R.; REIS, D.A.P.; VATAVUK, J.; VENDRAMIM, J.C.; LIMA, N.B.; REIS, A.G. High temperature mechanical behavior of plasma-nitrided Inconel 625 superalloy. In: OCHSNER, ANDREAS (ed.); ALTENBACH, HOLM (ed.). <b>Properties and characterization of modern materials</b>. Singapura: Springer, 2017. p. 167-177. DOI: <a href="https://dx.doi.org/10.1007/978-981-10-1602-8_15">10.1007/978-981-10-1602-8_15</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/26762.http://repositorio.ipen.br/handle/123456789/26762INCONEL 625 nickel-based superalloys present limitations for use at temperatures above 600 °C. For this reason, protective coatings can be used as barriers to avoid both nucleation and crack propagation. The aim of this work is to evaluate the mechanical properties at high temperatures of non-nitrided and plasma-nitrided samples of the INCONEL 625 superalloy. The microstructural characterization of the nitrided layer was performed with the aid of optical167-177closedAccessinconel 625heat resisting alloysmechanical propertiestemperature range 0400-1000 kevaluationmicrostructureoptical microscopyx-ray diffractionCapítulo de livro10.1007/978-981-10-1602-8_15https://orcid.org/0000-0002-6444-9224