An unusual approach significantly improving the magnetostrain performance of Ni-Mn-Ga composite materials

被引：0

作者：

Han, Dongkeun ^{[1
]}

Chiu, Wan-Ting ^{[2
]}

Tahara, Masaki ^{[1
]}

Nohira, Naoki ^{[1
]}

Chernenko, Volodymyr ^{[3
,4
,5
,6
]}

Lanceros-Mendez, Senentxu ^{[5
,6
]}

Hosoda, Hideki ^{[1
]}

机构：

[1] Inst Integrated Res IIR, Inst Sci Tokyo, Lab Future Interdisciplinary Res Sci & Technol & M, Yokohama 2268501, Japan

[2] Inst Sci Tokyo, Sch Mat & Chem Technol, Tokyo 1528550, Japan

[3] Inst Sci Tokyo, IRFI WRH, Yokohama 2268503, Japan

[4] Univ Basque Country, UPV EHU, E-48080 Bilbao, Spain

[5] Basque Ctr Mat, BCMat, Applicat & Nanostruct, UPV-EHU Sci Pk, Leioa 48940, Spain

[6] Basque Fdn Sci, Ikerbasque, Bilbao 48011, Spain

来源：

SCRIPTA MATERIALIA | 2025年 / 261卷

基金：

日本学术振兴会;

关键词：

Ferromagnetic shape memory alloy; Fe/Ni-Mn-Ga particles/Fe laminate composite; Magnetization curves; Magnetostrain; TWIN BOUNDARIES; MAGNETIZATION; BEHAVIOR; MARTENSITE; ALLOYS; MOTION; STRAIN;

D O I：

10.1016/j.scriptamat.2025.116624

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The magnetization and magnetostrain behaviors of "Cu/Ni-Mn-Ga single crystalline particles/Cu" laminate composite have been studied depending on the substitution of Cu foils with soft magnetic high-permeability Fe foils. It was found that this replacement caused both a significant reduction in the threshold magnetic field for martensitic variant reorientation and a sudden change in the "magnetostrain versus magnetic field" dependence. Quantitative analysis confirmed that these unusual effects in the particle layer were due to additional tensile stress generated by the magnetically induced repulsive force between the two Fe foils. The incorporation of soft magnetic materials with high permeability into ferromagnetic shape memory alloys (FSMA) composites offers an effective way to significantly improve their magnetostrain performance.

引用

页数：5

共 46 条

[1] In situ lorentz TEM magnetization study of a Ni-Mn-Ga ferromagnetic shape memory alloy [J].

Budruk, A. ;

Phatak, C. ;

Petford-Long, A. K. ;

De Graef, M. .

ACTA MATERIALIA, 2011, 59 (12) :4895-4906

[2] New aspects of structural and magnetic behaviour of martensites in Ni-Mn-Ga alloys [J].

Chernenko, V ;

L'vov, V ;

Cesari, E ;

Pons, J ;

Portier, R ;

Zagorodnyuk, S .

MATERIALS TRANSACTIONS, 2002, 43 (05) :856-860

[3]

Chernenko VA, 2008, MATER SCI FORUM, V583, P1, DOI 10.4028/www.scientific.net/MSF.583.1

[4]

Chernenko V.A., 2022, Magnetostrictive Ni-Mn-Based heusler alloys in encyclopedia of smart materials, P160

[5] Magnetic-field-induced superelasticity of ferromagnetic thermoelastic martensites:: Experiment and modeling -: art. no. 134410 [J].

Chernenko, VA ;

L'vov, VA ;

Müllner, P ;

Kostorz, G ;

Takagi, T .

PHYSICAL REVIEW B, 2004, 69 (13) :134410-1

[6]

Chernenko VA, 2001, PRICM 4: FORTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, VOLS I AND II, P1653

[7] THE DEVELOPMENT OF NEW FERROMAGNETIC SHAPE-MEMORY ALLOYS IN NI-MN-GA SYSTEM [J].

CHERNENKO, VA ;

CESARI, E ;

KOKORIN, VV ;

VITENKO, IN .

SCRIPTA METALLURGICA ET MATERIALIA, 1995, 33 (08) :1239-1244

[8]

Chernenko VA, 2000, INT J APPL ELECTROM, V12, P3

[9] Bi-doping engineering of Ni-Mn-Ga polycrystals and resulting grain particles for smart Ni-Mn-Ga/polymer composites [J].

Chiu, Wan-Ting ;

Sratong-on, Pimpet ;

Chang, Tso-Fu Mark ;

Tahara, Masaki ;

Sone, Masato ;

Chernenko, Volodymyr ;

Hosoda, Hideki .

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 23 :131-142

[10] Large magnetostrains of Ni-Mn-Ga/silicone composite containing system of oriented 5M and 7M martensitic particles [J].

Chiu, Wan-Ting ;

Sratong-on, Pimpet ;

Tahara, Masaki ;

Chernenko, Volodymyr ;

Hosoda, Hideki .

SCRIPTA MATERIALIA, 2022, 207

← 1 2 3 4 5 →