Microstructure of Plasma Nitrided AISI420 Martensitic Stainless Steel at 673 K

Microstructure of Plasma Nitrided AISI420 Martensitic Stainless Steel at 673 K

Martensitic stainless steel type AISI420 was plasma nitrided at 673 K for 3.6 ks to investigate the initial stage of the nitrogen supersaturation process without the formation of iron and chromium nitrides. SEM-EDX, electron back-scattering diffraction (EBSD), and TEM analyses were utilized to chara...

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Bibliographic Details
Main Authors: Tatsuhiko Aizawa, Tomoaki Yoshino, Kazuo Morikawa, Sho-Ichiro Yoshihara
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Crystals
Subjects:
low temperature plasma nitriding
martensitic stainless steels
nitrogen supersaturation
fine two-phase structuring
nanolamination in α’-grains
Online Access:https://www.mdpi.com/2073-4352/9/2/60

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https://www.mdpi.com/2073-4352/9/2/60

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