Deformational and magnetic effects in Cu-Al-Mn alloys

被引：2

作者：

Titenko, A. ^{[1
,2
]}

Demchenko, L. ^{[3
]}

Perekos, A. ^{[4
]}

Babanli, M. ^{[5
]}

Huseynov, S. ^{[5
]}

Ren, T. -Z. ^{[6
]}

机构：

[1] NAS, Inst Magnetism, 36-B Akad Vernadskoho Blvd, UA-03142 Kiev, Ukraine

[2] MES Ukraine, 36-b Akad Vernadskoho Blvd, UA-03142 Kiev, Ukraine

[3] Natl Tech Univ Ukraine, Igor Sikorsky Kyiv Polytech Inst, 37 Peremohy Ave, UA-03056 Kiev, Ukraine

[4] Natl Acad Sci Ukraine, GV Kurdyumov Inst Met Phys, 36 Akad Vernadskoho Blvd, UA-03680 Kiev, Ukraine

[5] Azerbaijan State Univ Oil & Ind, 20 Azadliq Ave, AZ-1010 Baku, Azerbaijan

[6] Hebei Univ Technol, Sch Chem Engn, Guangrong Rd 8, Tianjin, Hongqiao Distri, Peoples R China

来源：

APPLIED NANOSCIENCE | 2020年 / 10卷 / 12期

关键词：

Cu-Al-Mn shape memory alloys; Aging in magnetic field; Martensitic transformation; Thermal expansion; Volume effect; Magnetic properties; Dimensional and magnetic parameters of nanoparticles; SHAPE-MEMORY ALLOYS; TRANSFORMATION; DEPENDENCE;

D O I：

10.1007/s13204-020-01494-9

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A comparative analysis of the magnetic, size and deformation effects of martensitic transformation in aged Cu-Al-Mn alloys with a minimum width of the temperature hysteresis was performed. According to the experimental studies of the behavior of alloys during martensitic transformations, the changes in temperature dependences of thermal expansion, magnetic susceptibility and electrical resistance, depending on preliminary thermomagnetic treatment of alloys, were found. The thermomagnetic treatment contributes to a change in the magnitude of volume effect of martensitic transformation. Using magnetic analysis, the state and distribution of precipitated particles, affecting both the magnetic characteristics and the volume effects of martensitic transformation in the alloys, were determined.

引用

页码：5037 / 5043

页数：7

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