Quantification of Solid Solution Strengthening and Internal Stresses through Creep Testing of Ni-Containing Single Crystals at 980 °C

Quantification of Solid Solution Strengthening and Internal Stresses through Creep Testing of Ni-Containing Single Crystals at 980 °C

Various alloy compositions were cast as single crystals in a Bridgman vacuum induction furnace and creep tested at 980 °C: pure Ni, the equiatomic alloys CoCrNi and CrMnFeCoNi (Cantor alloy), single-phase fcc (Ni) solid solution alloys (with the composition of the matrix-phase of CMSX-3 and CMSX-4),...

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Bibliographic Details
Main Authors: Uwe Glatzel, Felix Schleifer, Christian Gadelmeier, Fabian Krieg, Moritz Müller, Mike Mosbacher, Rainer Völkl
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Metals
Subjects:
superalloy
nickel alloys
creep testing
strengthening mechanisms
precipitation hardening
solid solution strengthening
Online Access:https://www.mdpi.com/2075-4701/11/7/1130

Internet

https://www.mdpi.com/2075-4701/11/7/1130

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