The giant magnetostriction in ferromagnetic composites within an elastomer matrix

被引：107

作者：

Bednarek, S ^{[1
]}

机构：

[1] Univ Lodz, Dept Phys, PL-90236 Lodz, Poland

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 1999年 / 68卷 / 01期

关键词：

PACS: 62.20 Hg, 75.50 Cc, 75.80;

D O I：

10.1007/s003390050854

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The way of production and the magnetostriction investigation of ferromagnetic composites within an elastomer matrix are described in this paper. The produced composites consisted of silicon steel particles of 0.15-0.20 mm in size and filling factor 0.4, 0.6, and 0.8, dispersed in the silicone matrix. The investigation of these composite samples was carried out in a homogeneous magnetic field with the range of 0-8 T produced through Bitter's magnet. The giant magnetostriction of order 10(-2), its fast increase similar to the burst effect, and the magnetostriction hysteresis were found in this investigation.

引用

页码：63 / 67

页数：5

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