Si-addition contributes to overcoming the strength-ductility trade-off in high-entropy alloys

D Wei, W Gong, T Tsuru, I Lobzenko, X Li… - International Journal of …, 2022 - Elsevier
Face-centered cubic single-phase high-entropy alloys (HEAs) containing multi-principal
transition metals have attracted significant attention, exhibiting an unprecedented …

Key factors achieving large recovery strains in polycrystalline Fe–Mn–Si‐based shape memory alloys: A review

H Peng, J Chen, Y Wang, Y Wen - Advanced Engineering …, 2018 - Wiley Online Library
Fe–Mn–Si‐based shape memory alloys are the most favorable for large‐scale applications
owing to low cost, good workability, good machinability, and good weldability. However …

Design concept and applications of Fe–Mn–Si-based alloys—from shape-memory to seismic response control

T Sawaguchi, T Maruyama, H Otsuka… - Materials …, 2016 - jstage.jst.go.jp
Design Concept and Applications of Fe–Mn–Si-Based Alloys—from Shape-Memory to Seismic
Response Control Page 1 Design Concept and Applications of Fe–Mn–Si-Based Alloys —from …

Effect of γ to ε martensitic transformation on low-cycle fatigue behaviour and fatigue microstructure of Fe–15Mn–10Cr–8Ni–xSi austenitic alloys

I Nikulin, T Sawaguchi, K Ogawa, K Tsuzaki - Acta Materialia, 2016 - Elsevier
The low-cycle fatigue (LCF) behaviour and microstructure of metastable Fe–15Mn–10Cr–
8Ni–xSi (x= 0, 2, 4, 6 wt.%) austenitic alloys were examined. The alloys were fully austenitic …

Hydrogen embrittlement susceptibility of Fe-Mn binary alloys with high Mn content: effects of stable and metastable ε-martensite, and Mn concentration

M Koyama, S Okazaki, T Sawaguchi… - Metallurgical and materials …, 2016 - Springer
To obtain a basic understanding of hydrogen embrittlement associated with ε-martensite, we
investigated the tensile behavior of binary Fe-Mn alloys with high Mn content under cathodic …

Effect of silver additions on the microstructure, mechanical properties and corrosion behavior of biodegradable Fe-30Mn-6Si

N Babacan, F Kochta, V Hoffmann, T Gemming… - Materials Today …, 2021 - Elsevier
FeMn-based alloys are promising materials for vascular implant applications, especially due
to their superior mechanical properties and excellent processability. However, a further …

Martensitic transformations and mechanical and corrosion properties of Fe-Mn-Si alloys for biodegradable medical implants

R Drevet, Y Zhukova, P Malikova, S Dubinskiy… - … Materials transactions A, 2018 - Springer
Abstract The Fe-Mn-Si alloys are promising materials for biodegradable metallic implants for
temporary healing process in the human body. In this study, three different compositions are …

Critical assessment: Martensite-start temperature for the γ→ ε transformation

HS Yang, JH Jang, H Bhadeshia, DW Suh - Calphad, 2012 - Elsevier
It is increasingly important in the context of high-manganese steels of the kind that lead to
twinning-induced plasticity to be able to estimate the temperature at which ε-martensite …

In-vitro analysis of FeMn-Si smart biodegradable alloy

AM Roman, V Geantă, R Cimpoeșu, C Munteanu… - Materials, 2022 - mdpi.com
Special materials are required in many applications to fulfill specific medical or industrial
necessities. Biodegradable metallic materials present many attractive properties, especially …

[PDF][PDF] Cimpoes, u

AM Roman, V Geantă - Rct (ohm· cm2), 2024 - pdfs.semanticscholar.org
A new functional Fe-30Mn-5Si-xCu (x= 1.5 and 2 wt%) biomaterial was obtained from the
levitation induction melting process and evaluated as a biodegradable material. The …