Damping behavior in a wide temperature range of FeMn-like high entropy shape memory alloys

L Peltier, P Lohmuller, F Meraghni, E Patoor… - Shape Memory and …, 2022 - Springer
In this work, a new class of iron-based high entropy shape memory alloys (HE-SMAs) have
been designed, characterized, and optimized. These FeCuNiMnV alloys (FeMn-like) with …

Orientation Dependence of Shape Memory Effect and Superelasticity in (TiZrHf)50Ni25Co10Cu15 High-Entropy Alloy Single Crystals

YI Chumlyakov, IV Kireeva, ZV Pobedennaya… - Shape Memory and …, 2023 - Springer
Shape memory effect (SME) and superelasticity (SE) were studied on the (TiZrHf)
50Ni25Co10Cu15 high-entropy alloy single crystals under compression along three …

Martensite Transformation and Superelasticity at High Temperature of (TiHfZr)74(NbTa)26 High-Entropy Shape Memory Alloy

L Peltier, S Berveiller, F Meraghni, P Lohmuller… - Shape Memory and …, 2021 - Springer
In this work, a (TiHfZr)(NbTa) 26 (% at) high-entropy quinary alloy has been developed
especially for high-temperature superelastic applications and studied over a large range of …

Relationship between Chemical Composition and Ms Temperature in High-Entropy Shape Memory Alloys

L Peltier, F Meraghni, S Berveiller, P Lohmuller… - Shape Memory and …, 2021 - Springer
Five high entropy alloys with shape memory effect or superelastic effect were prepared by
cold crucible melting to understand the effect of their chemical composition on the …

Experimental Setup for Detection of Phase Transformation Temperatures in SMA Using Electromechanical Impedance

AD Silvestre, JMB Sobrinho, FS Lima… - International Journal of …, 2023 - Springer
The study of shape memory alloys (SMAs) is widely spread in academic and industrial
circles due to a large number of applications. In this context, understanding their critical …

Élaboration et étude thermomécanique d'un Alliage à Mémoire de Forme Haute Température et à Haute entropie

L Peltier - 2022 - pastel.hal.science
Les alliages métalliques conventionnels sont constitués d'un élément majoritaire, comme le
cuivre, le fer, ou le nickel, associé à d'autres éléments présents en plus faible quantité. En …