November 2023

Journal

Science and Technology of High Performance Ferritic (HiperFer) Stainless Steels

By:
Kuhn, Bernd; Sischer, T; Fan, X; Talik, Michal; Yamamoto, Yukinori ; Lopez Barrilao, Jennifer
Journal Name:
Metals
Page Number:
463
Volume:
10
Issue Number:
4
Publication Date:
November 9, 2023
View DOI Listing:
https://doi.org/10.3390/met10040463

Abstract

Future, flexible thermal energy conversion systems require new, demand-optimized high-performance materials. The High performance Ferritic (HiperFer) stainless steels, under development at the Institute of Microstructure and Properties of Materials (IEK-2) at Forschungszentrum Jülich GmbH in Germany, provide a balanced combination of fatigue, creep and corrosion resistance at reasonable price. This paper outlines the scientific background of alloy performance development, which resulted in an age-hardening ferritic, stainless steel grade. Furthermore, technological properties are addressed and the potential concerning application is estimated by benchmarking versus conventional state of the art materials.


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