Contribution of Primary γ′ Precipitates in the Deformation Creep Mechanisms in the Ni-Based Polycrystalline AD730TM Superalloy

Autor: Muriel Hantcherli, Maud Tisseyre, Jonathan Cormier, Robin Cours, Cécile Marcelot, Patrick Villechaise, Winnie Vultos, Joël Douin, Florence Pettinari-Sturmel

Publikováno v: Superalloys 2020
Superalloys 2020, Springer International Publishing, pp.613-618, 2020, The Minerals, Metals & Materials Series, ⟨10.1007/978-3-030-51834-9_59⟩
Superalloys 2020 ISBN: 9783030518332

TEM characterization of the deformation micromechanisms in the case of AD730TM disk superalloy has been performed in order to identify the relevant parameters controlling its creep behavior at 700 °C under 600 or 850 MPa. The creep behavior has been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4abadd6405304054c64799e00ed7282
https://hal.science/hal-03452754