The Effect of Rare Earth Metals Alloying on the Internal Quality of Industrially Produced Heavy Steel Forgings

The Effect of Rare Earth Metals Alloying on the Internal Quality of Industrially Produced Heavy Steel Forgings

The paper presented the findings obtained by industrial research and experimental development on the use of rare earth metals (REMs) in the production of heavy steel ingots and their impact on the internal quality of the 42CrMo4 grade steel forging. REMs alloying was carried out after vacuuming the...

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Bibliographic Details
Main Authors: Petr Jonšta, Zdeněk Jonšta, Silvie Brožová, Manuela Ingaldi, Jacek Pietraszek, Dorota Klimecka-Tatar
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Materials
Subjects:
heavy forgings
low-alloyed structural steels
rare earth metals (REMs)
nonmetallic inclusions
structure
mechanical properties
Online Access:https://www.mdpi.com/1996-1944/14/18/5160

Internet

https://www.mdpi.com/1996-1944/14/18/5160

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