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Observation of Deformation Substructure in Fatigued Intermetallic Alloys Using Magnetic Properties

  • Yukichi Umakoshi (a1) and Hiroyuki Y. Yasuda (a1)
Abstract

Magnetic properties in ferromagnetic materials are very sensitive to lattice defects such as dislocations and planar faults. Dislocation substructures and planar faults in fatigued intermetallic compounds of Ni3Fe, Fe3Al and FeAl were observed using change in magnetic properties of spontaneous magnetization and high-field susceptibility. This magnetic technique was applied for the nondestructive evaluation of fatigue life.

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1. Mughrabi, H., The Strength of Metals and Alloys, (Pergamon Press, 1980), p. 1615.
2. Hahn, V.R. and Kneller, E., Z. Metallkunde, 49, 426 (1958).
3. Takahashi, S. and Umakoshi, Y., J. Phys. Condes. Matter, 3, 5805 (1991).
4. Yasuda, H.Y., Sakaki, A., Umakoshi, Y. and Takahashi, S., Scripta, mater., 44, 581 (2001).
5. Brown, W.F., Phys. Rev., 58, 736 (1940); 60, 139 (1941).
6. Seeger, A. and Kronmu&&ller, H., J. Phs. Chem. Solids, 12, 298 (1960); 18, 93 (1961).
7. Yasuda, H.Y., Furuta, D., Sasaki, A. and Umakoshi, Y., J. Appl. Phys., 88, 5909 (2000).
8. Takahashi, S. and Umakoshi, Y., Phys. Status Solidi A, 42, 201 (1977); 42, 529 (1977).
9. Takahashi, S. and Umakoshi, Y., J. Phys. Condens. Matter, 2, 4007 (1990).
10. Takahashi, S. and Umakoshi, Y., J. Magn. Mag. Mater., 91, 735 (1990).
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MRS Online Proceedings Library (OPL)
  • ISSN: -
  • EISSN: 1946-4274
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