Abstract
This paper concerns a new generation of bilayer materials as a basic element for multi-functional sensor families, consisting of a magnetostrictive layer (ML) and a non-magnetic counter-layer (CL). The mean permeability of this bilayer is strongly affected by bending or temperature changes, respectively. Thus it can be applied as a basic element for sensors of curvature, force, acceleration, temperature and thus it is (i) robust but can be activated at low-forces, (ii) free of wear, (iii) compact and light-weighted (mass up to 0.1g), and (iv) very cheap.
Original language | English (US) |
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Pages (from-to) | 202-204 |
Number of pages | 3 |
Journal | Journal of Alloys and Compounds |
Volume | 369 |
Issue number | 1-2 |
DOIs | |
State | Published - Apr 28 2004 |
Externally published | Yes |
Event | Proceedings of the VI Latin American Workshop on Magnetism - Chihuahua, Mexico Duration: Apr 7 2003 → Apr 11 2003 |
Keywords
- Amorphous ribbons
- Bimetallic strip
- Counter-layer
- Magnetoelastic effect
- Magnetostriction
- Magnetostrictive layer
ASJC Scopus subject areas
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry