Material with Anisotropic Properties for Magnetic Shielding Purposes,
Abstract
Patent Claims: Material with anistropic properties, characterized by a construction for achieving high magnetic shielding effects by shielding cans, such that it consists of at least two planar elements in close succession and of thickness Delta, which cannot be divided any further into elements of the same kind, and the properties of the elements with respect to permeability, dielectric, and electric conductivity, firstly, are essentially the same in the plane of the elements, secondly, undergo at least one pronounced external fluctuation through the thickness Delta, and thirdly, are repeated from element to element so that, corresponding to the anisotropic behavior, the tensor ellipsoids belonging to the material tensors are ellipsoids of revolution whose axes of rotation are perpendicular to the elements. Material, characterized by the fact that the poor electrically conducting layer consists of an insulating material, is relatively thin, and is arranged so that it insulates the element's metallic layers and the element from each other. (West Germany, Translations, German language)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 08, 1986
- Accession Number
- ADA175864
Entities
People
- Heinz Schmid
Organizations
- National Air and Space Intelligence Center