The Effect of Gadolinium on the Microstructures and Charpy Impact Properties of Super Duplex Stainless Steels

The Effect of Gadolinium on the Microstructures and Charpy Impact Properties of Super Duplex Stainless Steels

Super duplex stainless steels (SDSSs), exhibiting excellent strength and corrosion resistance, serve as the attractive materials in a variety of industries. However, improvements in their ductility and impact-toughness are required in extreme environments. In this study, the effects of gadolinium on...

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Bibliographic Details
Main Authors: Byung-Moon Moon, Sang-Wook Lee, Moon-Jo Kim, Seung-Rok Jung, Young-Jig Kim, Hyun-Do Jung
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Metals
Subjects:
duplex stainless steel
gadolinium
Charpy impact properties
microstructure
inclusions
grain size
Online Access:http://www.mdpi.com/2075-4701/8/7/474

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