Application of lead alkali-silicate bonding glass to ferrite heads

✍ Scribed by Y. Mizuno; M. Ikeda; A. Yoshida

• Publisher: Springer
• Year: 1994
• Tongue: English
• Weight: 474 KB
• Volume: 29
• Category: Article
• ISSN: 0022-2461
• DOI: 10.1007/bf00356534

✦ Synopsis

The residual stress induced in the bonding glass bonded to a ferrite substrate was measured with a photoelastic method. The permeability and the head output showed a maximum at a specific compressive stress. This behaviour was explained by the change of induced anisotropy caused by the magnetoelastic effect.