INFLUENCE OF SAMPLE SHAPE ON SIZE DISTRIBUTION OF BARKHAUSEN DISCONTINUITIES

被引:5
作者
PARZEFALL, F
STIERSTADT, K
机构
来源
ZEITSCHRIFT FUR PHYSIK | 1969年 / 224卷 / 1-3期
关键词
D O I
10.1007/BF01392240
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The size distribution of Barkhausen discontinuities of polycristalline nickel wires was measured as a function of specimen length, i.e. of demagnetizing field. The observed behaviour can be represented by a factor (1 +N · χ) in the size interval 1.5<m<12· 10-15 Vsm. Size distributions of specimens with different dimensions can be easily converted into one another by means of this factor. © 1969 Springer-Verlag.
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页码:126 / +
页数:1
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