Compound material for electromagnetic shielding in electrical and cryoelectronical applications

Author

Weyand, K. ; Yi Zhang ; Bousack, H.

Author_Institution

Physikalisch Tech. Bundesanstalt, Braunschweig, Germany

fYear

1994

fDate

June 27 1994-July 1 1994

Firstpage

140

Lastpage

141

Abstract

A compound material based on aluminum and amorphous, soft magnetic alloys has been developed by means of glueing techniques which are commonly used in aerospace applications to produce metallic or fibrous laminates. It is well suited for the construction of high-quality shielding containers against electromagnetic fields from dc to some 100 kHz. Its magnetic properties can be modified over a wide range by varying the number and the thickness of the laminate. The magnetic properties are not affected by mechanical working processes, such as turning, cutting or drilling.<>

Keywords

aerospace; iron alloys; laminates; magnetic properties of amorphous substances; magnetic shielding; nickel alloys; 0 to 100 kHz; Fe-Ni-Co; Ni-Fe; Ni-Fe alloy; Ni-Fe-Co alloy; aerospace applications; amorphous soft magnetic alloys; cryoelectronical applications; cutting; drilling; electrical applications; electromagnetic fields; electromagnetic shielding; fibrous laminates; glueing; magnetic properties; metallic glasses; metallic laminates; shielding containers; turning; Aerospace materials; Aluminum; Amorphous magnetic materials; Amorphous materials; Electromagnetic shielding; Inorganic materials; Laminates; Magnetic materials; Magnetic properties; Soft magnetic materials;

fLanguage

English

Publisher

ieee

Conference_Titel

Precision Electromagnetic Measurements, 1994. Digest., 1994 Conference on

Conference_Location

Boulder, CO, USA

Print_ISBN

0-7803-1984-2

Type

conf

DOI

10.1109/CPEM.1994.333413

Filename

333413