Magnetic Field‐Induced Phase Transformation in NiMnCoIn Magnetic Shape‐Memory Alloys—A New Actuation Mechanism with Large Work Output

HE Karaca, I Karaman, B Basaran… - Advanced Functional …, 2009 - Wiley Online Library
Magnetic shape memory alloys (MSMAs) have recently been developed into a new class of
functional materials that are capable of magnetic‐field‐induced actuation, mechanical …

Large magnetoresistance in single-crystalline Ni50Mn50− xInx alloys (x= 14–16) upon martensitic transformation

SY Yu, ZH Liu, GD Liu, JL Chen, ZX Cao… - Applied Physics …, 2006 - pubs.aip.org
Variation of electrical resistance in single-crystalline Ni 50 Mn 50− x In x alloys (x= 14–16)
upon martensitic transformation was investigated. In Ni 50 Mn 35 In 15 with T m∼ 295 K⁠, a …

Metamagnetic shape memory effect in a Heusler-type Ni43Co7Mn39Sn11 polycrystalline alloy

R Kainuma, Y Imano, W Ito, H Morito, Y Sutou… - Applied Physics …, 2006 - pubs.aip.org
Shape memory and magnetic properties of a Ni 43 Co 7 Mn 39 Sn 11 Heusler
polycrystalline alloy were investigated by differential scanning calorimetry, the sample …

Martensitic and magnetic transformation behaviors in Heusler-type NiMnIn and NiCoMnIn metamagnetic shape memory alloys

W Ito, Y Imano, R Kainuma, Y Sutou, K Oikawa… - … Materials Transactions A, 2007 - Springer
Martensitic and magnetic transformation behaviors of Ni 50 MnIn, Ni 45 Co 5 MnIn, and Ni
42.5 Co 7.5 MnIn Heusler alloys were investigated by differential scanning calorimetry …

Large magnetoresistance in Ni50Mn34In16 alloy

VK Sharma, MK Chattopadhyay, KHB Shaeb… - Applied Physics …, 2006 - pubs.aip.org
The authors report the observation of large magnetoresistance in Ni 50 Mn 34 In 16 alloy.
This alloy undergoes an austenite-martensite phase transformation which can be strongly …

Large magnetic entropy changes in the Ni45. 4Mn41. 5In13. 1 ferromagnetic shape memory alloy

ZD Han, DH Wang, CL Zhang, SL Tang, BX Gu… - Applied Physics …, 2006 - pubs.aip.org
The inverse magnetocaloric effect associated with the martensitic transition in the Ni 45.4 Mn
41.5 In 13.1 Heusler alloy is reported. A large positive magnetic entropy change of 8 J∕ kg …

Observation of large magnetoresistance of magnetic Heusler alloy Ni50Mn36Sn14 in high magnetic fields

K Koyama, H Okada, K Watanabe, T Kanomata… - Applied physics …, 2006 - pubs.aip.org
The magnetic and electrical properties on magnetic Heusler alloy Ni 50 Mn 36 Sn 14 were
studied in magnetic fields up to 18 T in 4.2–270 K temperature range. It was found that at the …

Magnetic field-induced martensitic transformation and large magnetoresistance in NiCoMnSb alloys

SY Yu, L Ma, GD Liu, ZH Liu, JL Chen, ZX Cao… - Applied physics …, 2007 - pubs.aip.org
Magnetic field-induced martensitic transformation was realized in Ni 50− x Co x Mn 39 Sb 11
alloys. The partial substitution of Co for Ni has turned the antiferromagnetically aligned Mn …

Low-field inverse magnetocaloric effect in Ni50− xMn39+ xSn11 Heusler alloys

ZD Han, DH Wang, CL Zhang, HC Xuan, BX Gu… - Applied Physics …, 2007 - pubs.aip.org
The low-field magnetic entropy changes in Ni 50− x Mn 39+ x Sn 11 alloys (⁠ x= 5⁠, 6, and
7) were investigated. The martensitic transition shifts to lower temperature with the increase …

Large magnetic entropy change in Ni50Mn50− xInx Heusler alloys

AK Pathak, M Khan, I Dubenko, S Stadler… - Applied physics letters, 2007 - pubs.aip.org
The magnetocaloric properties of polycrystalline Ni 50 Mn 50− x In x (15⩽ x⩽ 16) associated
with the second order magnetic transition at the Curie temperature and the first order …