Study on the growth mechanism of the internal oxide layer in 9% Ni cryogenic steel

Study on the growth mechanism of the internal oxide layer in 9% Ni cryogenic steel

The oxidation behavior of the Ni-rich layer in the internal oxide layer (IOL) in 9% Ni cryogenic steel is investigated at 1,150°C for 0–240 min in the air atmosphere. The morphology and phase composition of the Ni—rich layer are analyzed with energy dispersive spectroscopy, scanning electron microsc...

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Bibliographic Details
Main Authors: Hegang Du, Haoran Sun, Minghui Cai, Xiurong Zuo
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-08-01
Series:Frontiers in Materials
Subjects:
9% Ni steel
high temperature oxidation
internal oxide layer
Ni—rich layer
Ni–Fe particle
elemental diffusion
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2023.1218875/full

Internet

https://www.frontiersin.org/articles/10.3389/fmats.2023.1218875/full

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