Performance improvements in Galfenol laminated rods with stress annealing

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6929, Issue , 2008, Pages

  Yoo, Jin Hyeong ^a   Restorff, James ^b   Wun Fogle, Marilyn ^b   Flatau, Alison ^a  

^a UNIVERSITY OF MARYLAND   (United States)

^b NAVAL SURFACE WARFARE CENTER   (United States)

Author keywords

Built in anisotropy; Eddy current losses; Iron gallium alloy; Stress annealing; Thin lamination

Indexed keywords

(1 1 1) ORIENTATION; (PL) PROPERTIES; APPLIED (CO); COMPRESSIVE PRESTRESS; DYNAMIC APPLICATIONS; EDDY CURRENT LOSSES; GALFENOL; HIGH PERMEABILITY; MAGNETIC (CE); MAGNETOSTRICTIVE MATERIALS; MECHANICAL ATTRIBUTES; PERFORMANCE IMPROVEMENTS; POWER LOSSES; PRE STRESSING; STRESS ANNEALING; STRESS AXES; TRANSDUCER DESIGN; TRANSDUCER MATERIALS; UNIAXIAL MAGNETIC ANISOTROPY (UMA);

ANNEALING; ARCHITECTURAL DESIGN; COMPOSITE MATERIALS; COMPOSITE MICROMECHANICS; CRYSTALLOGRAPHY; CUTOFF FREQUENCY; DYNAMICS; EDDY CURRENTS; LAMINATING; MAGNETIC ANISOTROPY; MAGNETIC FIELD EFFECTS; MAGNETIC FIELDS; MAGNETIC MATERIALS; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MAGNETOSTRICTION; MAGNETOSTRICTIVE DEVICES; MECHANICAL PROPERTIES; MECHANICS; METAL ANALYSIS; MICROFLUIDICS; PIGMENTS; STEEL ANALYSIS; STRESSES; TRANSDUCERS;

MAGNETISM;

EID: 44949238290     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.778339     Document Type: Conference Paper

References (4)

1. Wun-Fogle, M., Restorff, J. B. and Clark, A.E., "Magnetostrtfiction of Stress-annealed Fe-Ga and Fe-Ga-Al Alloys under Compressive and Tensile Stress," Journal of Intelligent Material Systems and Structures 17, 117-122 (2006).
2. Clark, A. E., Wun-Fogle, M., Restorff, J. B. and Lograsso, T. A., "Magnetostrictive Properties of Galfenol Alloys Under Compressive Stress," Materials Transactions, 43, 881-886 (2002).
3. Clark, A. E., Restorff, J. B., Wun-Fogle, M., Lograsso, T. A. and Schlagel, D.L., "Magnetostrictive Properties of Body-Centered Cubic Fe-Ga and Fe-Ga-Al Alloys," IEEE Transactions on Magnetics 36, 3238-3240 (2000).
4. Crandall, S. H., Dahl, N. C. and Lardner, T. J., [An Introduction to the Mechanics of Solids], McGraw Hill Book Co., 577-606 (1959).