Large magnetic field-induced work output in a NiMnGa seven-layered modulated martensite

E Pagounis, MJ Szczerba, R Chulist… - Applied Physics …, 2015 - pubs.aip.org
We report the performance of a Ni-Mn-Ga single crystal with a seven-layered lattice
modulation (14M martensite), demonstrating large actuation work output driven by an …

[HTML][HTML] Towards the additive manufacturing of Ni-Mn-Ga complex devices with magnetic field induced strain

IF Ituarte, F Nilsén, VK Nadimpalli, M Salmi… - Additive …, 2022 - Elsevier
Laser powder bed fusion (L-PBF) is used to produce foam-like Ni-Mn-Ga with tailored
microscale and mesoscale features. Ni50-Mn28. 2-Ga21. 8 (at%) powder was gas atomised …

Temperature dependence of twinning and magnetic stresses in Ni46Mn24Ga22Co4Cu4 alloy with giant 12% magnetic field-induced strain

A Sozinov, A Soroka, N Lanska, M Rameš, L Straka… - Scripta Materialia, 2017 - Elsevier
We study magnetic shape memory alloy Ni 46 Mn 24 Ga 22 Co 4 Cu 4 showing up to 12%
magnetic field-induced strain (MFIS). The MFIS is mediated by motion of the compound twin …

Composition and temperature dependence of twinning stress in non-modulated martensite of Ni-Mn-Ga-Co-Cu magnetic shape memory alloys

A Soroka, A Sozinov, N Lanska, M Rameš, L Straka… - Scripta Materialia, 2018 - Elsevier
We study compositional and thermal dependences of lattice parameters and twinning stress
σ TW in Ni 50-x Mn 25-y Ga 25-z Co x Cu y+ z magnetic shape memory alloys with non …

Orientation relationship between austenite and non-modulated martensite in Ni–Mn–Ga single crystals

R Chulist, M Faryna, MJ Szczerba - Acta Materialia, 2016 - Elsevier
In-situ electron back scatter diffraction experiments were used to accurately determine the
orientation relationships between austenite and martensite in non-modulated Ni–Mn–Ga …

[HTML][HTML] In situ carbide formation causing strain-age cracking in additively manufactured, highly alloyed steels

F Oppermann, JS Bernsmann, F Kies… - Journal of Materials …, 2025 - Elsevier
Since its conception in the early 1990s, additive manufacturing of metallic materials has
evolved into a staple manufacturing technique in various industries. Among other process …

Plastic deformation of Ni–Mn–Ga 7M modulated martensite by twinning & detwinning and intermartensitic transformation

N Zou, Z Li, Y Zhang, B Yang, X Zhao, C Esling… - International Journal of …, 2018 - Elsevier
Mechanical training (represented by cyclic loading and unloading) is frequently performed
on Ni–Mn–Ga martensite to reduce undesirable variants for maximized shape memory …

Ultrasensitive angle deviation feedback based on jump switching of the anisotropic magnetoresistance effect in cluster-assembled nanostructured films

N Jiang, B Yang, Y Jiang, Y Bai… - The Journal of Physical …, 2022 - ACS Publications
Magnetic angle sensors with high sensitivity and accuracy play an indispensable role in
modern measurement and control systems. The anisotropic magnetoresistance effect …

Superelastic behavior of a metamagnetic Ni–Mn–Sn single crystal

P Czaja, R Chulist, T Tokarski, T Czeppe… - Journal of Materials …, 2018 - Springer
A single-crystalline specimen with the composition of Ni 49.5 Mn 38.4 Sn 12.2 shows a 4.9%
recoverable transformation strain upon compressive loading. The critical compressive stress …

Effect of Ni and Cr addition on transformation and properties of low-carbon bainitic steels

Z Yao, G Xu, H Hu, Q Yuan, J Tian, M Zhou - Transactions of the Indian …, 2019 - Springer
Four low-carbon bainitic steels with different nickel (Ni) and chromium (Cr) contents were
designed to analyze the influences of Ni and Cr on bainitic transformation, microstructure …