Combinatorial investigation of magnetostriction in Fe-Ga and Fe-Ga-Al

被引：48

作者：

Hattrick-Simpers, Jason R. ^{[1
]}

Hunter, Dwight ^{[1
]}

Craciunescu, Corneliu M. ^{[1
]}

Jang, Kyu Sung ^{[1
]}

Murakami, Makoto ^{[1
]}

Cullen, James ^{[1
]}

Wuttig, Manfred ^{[1
]}

Takeuchi, Ichiro ^{[1
]}

Lofland, Samuel E. ^{[2
]}

Benderksy, Leonid ^{[3
]}

Woo, Noble ^{[4
]}

Van Dover, Robert Bruce ^{[4
]}

Takahashi, Toshiya ^{[5
]}

Furuya, Yasubumi ^{[5
]}

机构：

[1] Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA

[2] Rowan Univ, Dept Phys & Astron, Glassboro, NJ 08028 USA

[3] Natl Inst Stand & Technol, Gaithersburg, MD 20886 USA

[4] Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA

[5] Hirosaki Univ, Sch Sci & Technol, Hirosaki, Aomori 0368561, Japan

来源：

APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 10期

关键词：

D O I：

10.1063/1.2980034

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A high-throughput high-sensitivity optical technique for measuring magnetostriction of thin-film composition-spread samples has been developed. It determines the magnetostriction by measuring the induced deflection of micromachined cantilever unimorph samples. Magnetostriction measurements have been performed on as-deposited Fe-Ga and Fe-Ga-Al thin-film composition spreads. The thin-film Fe-Ga spreads display a similar compositional variation of magnetostriction as bulk. A previously undiscovered peak in magnetostriction at low Ga content was also observed and attributed to a maximum in the magnetocrystalline anisotropy. Magnetostrictive mapping of the Fe-Ga-Al ternary system reveals the possibility of substituting up to 8 at. % Al in Fe70Ga30 without significant degradation of magnetostriction. (C) 2008 American Institute of Physics.

引用

页数：3

共 18 条

[1]

Magnetostriction of ternary Fe-Ga-X (X = C, V, Cr, Mn, Co, Rh) alloys [J].

Clark, A. E. ;

Restorff, J. B. ;

Wun-Fogle, M. ;

Hathaway, K. B. ;

Lograsso, T. A. ;

Huang, M. ;

Summers, E. .

JOURNAL OF APPLIED PHYSICS, 2007, 101 (09)

[2]

Extraordinary magnetoelasticity and lattice softening in bcc Fe-Ga alloys [J].

Clark, AE ;

Hathaway, KB ;

Wun-Fogle, M ;

Restorff, JB ;

Lograsso, TA ;

Keppens, VM ;

Petculescu, G ;

Taylor, RA .

JOURNAL OF APPLIED PHYSICS, 2003, 93 (10) :8621-8623

[3]

Magnetostrictive properties of body-centered cubic Fe-Ga and Fe-Ga-Al alloys [J].

Clark, AE ;

Restorff, JB ;

Wun-Fogle, M ;

Lograsso, TA ;

Schlagel, DL .

IEEE TRANSACTIONS ON MAGNETICS, 2000, 36 (05) :3238-3240

[4]

Stem cells and tissue homeostasis in mammary glands [J].

Clarke, R ;

Smith, G .

JOURNAL OF MAMMARY GLAND BIOLOGY AND NEOPLASIA, 2005, 10 (01) :1-3

[5]

Combinatorial search of thermoelastic shape-memory alloys with extremely small hysteresis width [J].

Cui, J ;

Chu, YS ;

Famodu, OO ;

Furuya, Y ;

Hattrick-Simpers, J ;

James, RD ;

Ludwig, A ;

Thienhaus, S ;

Wuttig, M ;

Zhang, ZY ;

Takeuchi, I .

NATURE MATERIALS, 2006, 5 (04) :286-290

[6]

Cullity B. D., 1972, INTRO MAGNETIC MAT

[7]

MAGNETOSTRICTION AND INTERNAL-STRESSES IN THIN-FILMS - THE CANTILEVER METHOD REVISITED [J].

DELACHEISSERIE, EDT ;

PEUZIN, JC .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1994, 136 (1-2) :189-196

[8]

Strong, ductile, and low-field-magnetostrictive alloys based on Fe-Ga [J].

Guruswamy, S ;

Srisukhumbowornchai, N ;

Clark, AE ;

Restorff, JB ;

Wun-Fogle, M .

SCRIPTA MATERIALIA, 2000, 43 (03) :239-244

[9]

Influence of Be and Al on the magnetostrictive behavior of FeGa alloys [J].

Mungsantisuk, P ;

Corson, RP ;

Guruswamy, S .

JOURNAL OF APPLIED PHYSICS, 2005, 98 (12)

[10]

Giant magnetostrictive spring magnet type multilayers [J].

Quandt, E ;

Ludwig, A ;

Betz, J ;

Mackay, K ;

Givord, D .

JOURNAL OF APPLIED PHYSICS, 1997, 81 (08) :5420-5422

← 1 2 →