MAGNETOMECHANICAL COUPLING FACTOR (k33) OF Tb0.36Dy0.64(Fe0.85Co0.15)2  ORIENTED CRYSTALS

Acta Metall Sin

2008, Vol. 44

Issue (10): 1231-1234 DOI:

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MAGNETOMECHANICAL COUPLING FACTOR (k33) OF Tb0.36Dy0.64(Fe0.85Co0.15)2 <110> ORIENTED CRYSTALS

BAI Xia-Bing 白夏冰;MA Tian-Yu;

北京航空航天大学

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BAI Xia-Bing; MA Tian-Yu. MAGNETOMECHANICAL COUPLING FACTOR (k33) OF Tb0.36Dy0.64(Fe0.85Co0.15)2 <110> ORIENTED CRYSTALS. Acta Metall Sin, 2008, 44(10): 1231-1234 .

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Abstract <110> oriented crystals Tb0.36Dy0.64(Fe0.85Co0.15)2 have been prepared by zone melting directional solidification method. The magnetomechanical coupling factor (k33) was determined by resonance/anti-resonance method in low bias fields. It was found that k33 is sensitive to both the bias field and the compressive pre-stress. Without compressive pre-stress, optimum k33 can be obtained with the value of 0.513 at a bias field of 50.9 kA/m. When applying a compressive pre-stress of 10 MPa, relatively lower k33 was obtained. It was attributed that extra energy of 71° domain wall is induced by the compressive pre-stress, which hinders the movement of magnetic moments or domain walls, decreasing the transition efficiency between the magnetic and mechanical energies.

Key words: Magnetostriction Magnetomechanical coupling factor Bias field Compressive pre-stress

Received: 22 February 2008

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[1]Clark A E.Ferromagnetic Materials.Vol.1,Amsterdam: North-Holland,1980:531
[2]Jiles D C.Acta Mater,2003;51:5907
[3]Zhang T L,Jiang C B,Zhang H,Xu H B.Smart Mater Sturct,2004;13:473
[4]Greenough R D,Shulze M P,Jenner A G I,Wilkinson A J.IEEE Trans Magn,1991;27:5346
[5]Abell J S,Butler D,Greenough R D,Joyce V,Pitman K C.J Magn Magn Mater,1986;62:6
[6]Kendall D,Piercy A R.IEEE Trans Magn,1990;26:1837
[7]Jiang C B,Zhao Y,Xu H B.Acta Metall Sin,2004;40: 373 (蒋成保．赵岩，徐惠彬．金属学报，2004；40：373)
[8]Ma T Y,Jiang C B,Xu H B.Appl Phys Lett,2005;86: 162505
[9]Zhao Y,Jiang C B,Zhang H,Xu H B.J Alloy Compd, 2003;354:263
[10]Bai X B,Jiang C B,Gong S K.Acta Metall Sin,2007;43: 413 (白夏冰，蒋成保，宫声凯．金属学报，2007；43：413)
[11]Ma T Y,Yan M,Zhang J J,Luo W,Jiang C B,Xu H B. Appl Phys Lett,2007;90:102502
[12]Clark A E,Teter J P,McMasters 0 D.J Appl Phys,1988; 63:3910
[13]Branwood A,Janio A L,Piercy A R.J Appl Phys,1987; 61:3796
[14]Claeyssen F,Colombani D,Tessereau A,Ducros B.IEEE Trans Magn,1991;27:53432

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