Browsing by Subject "Grain refinement"

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Enhanced pseudoelasticity of an Fe-Mn-Si-based shape memory alloy by applying microstructural engineering through recrystallization and precipitation

Khodaverdi, Hesamodin; Mohri, Maryam; Ghafoori, Elyas; Ghorabaei, Amir Sabet; Nili-Ahmadabadi, Mahmoud (Rio de Janeiro : Elsevier, 2022)

The aim of this work is to provide a novel understanding of pseudoelasticity mechanisms in an FeMnSi-based shape memory alloy and to utilize the identified parameters to control and enhance the mechanical behavior of the ...
Investigation on the microstructure of ecap-processed iron-aluminium alloys

Behrens, Bernd-Arno; Brunotte, Kai; Petersen, Tom; Relge, Roman (Basel : MDPI AG, 2021)

The present work deals with adjusting a fine-grained microstructure in iron-rich iron-aluminium alloys using the ECAP-process (Equal Channel Angular Pressing). Due to the limited formability of Fe-Al alloys with increased ...
Numerical simulation of electromagnetic stirring in continuous casting of wires

Turewicz, P.; Baake, E.; Umbrashko, A. (Bingley : Emerald Group Publishing Ltd., 2011)

Purpose - The purpose of this paper is to describe how electromagnetic stirring during continuous casting of ferrous and non-ferrous metals is applied in order to increase the homogeneity and the material properties by ...

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