High temperature shape memory alloys

J Ma, I Karaman, RD Noebe - International Materials Reviews, 2010 - Taylor & Francis
Shape memory alloys (SMAs) with high transformation temperatures can enable
simplifications and improvements in operating efficiency of many mechanical components …

Recent breakthrough development of the magnetic shape memory effect in Ni–Mn–Ga alloys

O Söderberg, Y Ge, A Sozinov… - Smart Materials and …, 2005 - iopscience.iop.org
Magnetic shape memory (MSM) alloys or ferromagnetic shape memory alloy (FSMA)
materials discovered by Ullakko et al (1996 Appl. Phys. Lett. 69 1966–8) have received …

Ferromagnetic shape memory alloys: alternatives to Ni–Mn–Ga

J Pons, E Cesari, C Seguí, F Masdeu… - Materials Science and …, 2008 - Elsevier
This paper intends to review the state-of-the-art in the field of ferromagnetic shape memory
alloys different than Ni–Mn–Ga, developed in the last years. It starts with the effects of …

The ductility and shape-memory properties of Ni–Mn–Co–Ga high-temperature shape-memory alloys

Y Ma, S Yang, Y Liu, X Liu - Acta Materialia, 2009 - Elsevier
Ni–Mn–Co–Ga alloys with Ni/Mn or Ni and Mn substituted by Co were investigated as
candidates for high-temperature shape-memory alloys. Ni56− xCoxMn25Ga19 alloys with …

Fe and Co selective substitution in Ni2MnGa: Effect of magnetism on relative phase stability

DE Soto-Parra, X Moya, L Mañosa, A Planes… - Philosophical …, 2010 - Taylor & Francis
We studied the effect of selective substitution in Fe and Co 3 d elements on the structural
and magnetic phase transitions in the prototypical magnetic shape memory alloy Ni–Mn–Ga …

Magnetocaloric effect in some magnetic materials in alternating magnetic fields up to 22 Hz

AM Aliev, AB Batdalov, LN Khanov, VV Koledov… - Journal of Alloys and …, 2016 - Elsevier
Direct measurements of the magnetocaloric effect (MCE) in different materials (Gd, Fe 48 Rh
52, Ni 43 Mn 37.9 In 12.1 Co 7 and Ni 2.07 Co 0.09 Mn 0.84 Ga) in alternating magnetic …

chapter 1 Giant Magnetostrictive Materials

O Söderberg, A Sozinov, Y Ge, SP Hannula… - Handbook of magnetic …, 2006 - Elsevier
When a magnetostrictive material is set in the magnetic field it strains while its magnetic
moments reorientate. The present review focuses on the ferromagnetic Magnetic Shape …

Shape memory alloys: A summary of recent achievements

P Entel, VD Buchelnikov, ME Gruner… - Materials Science …, 2008 - Trans Tech Publ
The Ni-Mn-Ga shape memory alloy displays the largest shape change of all known magnetic
Heusler alloys with a strain of the order of 10% in an external magnetic field of less than one …

Ab Initio and Monte Carlo Approaches For the Magnetocaloric Effect in Co- and In-Doped Ni-Mn-Ga Heusler Alloys

V Sokolovskiy, A Grünebohm, V Buchelnikov, P Entel - Entropy, 2014 - mdpi.com
The complex magnetic and structural properties of Co-doped Ni-Mn-Ga Heusler alloys have
been investigated by using a combination of first-principles calculations and classical Monte …

Phase diagram of Fe-doped Ni-Mn-Ga ferromagnetic shape-memory alloys

D Soto, FA Hernández, H Flores-Zúñiga, X Moya… - Physical Review B …, 2008 - APS
We have studied the effect of Fe addition on the structural and magnetic transitions in the
magnetic shape memory alloy Ni-Mn-Ga by substituting systematically each atomic species …