Effect of Stress on Magnetic Performance of GMR Head Used for Hard-Disk Drive

The effect of stress on the magnetic performance of a giant magneto-resistive (GMR) head was investigated. The stress in the GMR head consists of residual stress caused by thin-film processing and thermal stress due to heat dissipation in the GMR element. When the difference between the in-plane str...

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Veröffentlicht in:	JSME International Journal Series A Solid Mechanics and Material Engineering 2004, Vol.47(1), pp.62-69
Hauptverfasser:	NAKA, Yasuhiro, DOI, Hiroaki, KOYANAGI, Hiroaki, ISHIKAWA, Chiaki
Format:	Artikel
Sprache:	eng
Schlagworte:	Finite Element Method Giant Magneto-Resistive Head Hard Disk Drive Laminated Construction Magnetic Performance Residual Stress Thermal Stress
Online-Zugang:	Volltext
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