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Abstract
This paper describes the influence of ac magnetostriction measurement on the vertical vibration, friction, and bend of a sample. Mechanical disturbances of the sample cause errors in the measurement, since the ac magnetostriction amplitude is less than 1μm. To obtain an accurate measurement, the error caused by the disturbances is calculated. By taking accurate measurements, a plate on the sample decreases the bend, even when compressive stress is applied to the sample in the measurement direction.
Journal
- Journal of Magnetics Society of Japan [List of Volumes]
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Journal of Magnetics Society of Japan 23(4-2), 1533-1536, 1999-04-15 [Table of Contents]
The Magnetics Society of Japan (MSJ)