Journal of Siberian Federal University. Engineering & Technologies / Influence of Cooling Rate on the Failure Mechanisms of Protective Oxide Layers on Ni-Based Alloys After the High-Temperature Oxidation

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2017 10 (7)
Authors
Sukhodoeva, Nadezda V.; Moskvichev, Vladimir V.; Fedorova, Elena N.
Contact information
Sukhodoeva, Nadezda V.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660049, Russia; ; Moskvichev, Vladimir V.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660049, Russia; SKTB “Nauka” ICT SB RAS 53 Mira, Krasnoyarsk, 660049, Russia; Fedorova, Elena N.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660049, Russia; SKTB “Nauka” ICT SB RAS 53 Mira, Krasnoyarsk, 660049, Russia
Keywords
Ni-based alloys; high temperature isothermal oxidation; cooling rate; oxide scale; failure mechanisms
Abstract

A comparative analysis of the microstructure of protective oxide layers formed during high temperature isothermal oxidation (T = 1000 °C, 50 h) of commercial Ni-based single crystal alloys was carried out. The effect of cooling rate on the integrity of the metal/oxide interface and the damage behavior of oxide layers was established

Pages
952-960
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/68739

Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).