Accession Number : ADD006281

Title :   Magnetic Alloys.

Descriptive Note : Patent Application,


Personal Author(s) : Rothwarf,Frederick ; Bergner,Robert L ; Leupold,Herbert A ; Tauber,Arthur

Report Date : 27 Apr 1979

Pagination or Media Count : 9

Abstract : The invention described herein may be manufactured, used and licensed by or for the Government for governmental purposes without the payment to us of any royalty thereon. This invention relates in general to Sm2Co17 based magnetic alloys and in particular to magnetic alloys of the general formula Sm2Cu1.6ZrO.16Fe3.3Co12-xMx wherein M is selected from the group consisting of the Mn and Cr and wherein x is a value greater than zero and less than 2.1. This application is copending with U. S. patent application Serial No. filed for 'Permanent Magnet Materials' and with U. S. patent application Serial no. filed for 'Method of Treating a Permanent Magnet Alloy', the applications being filed concurrently herewith and assigned to a common assignee. (Author)

Descriptors :   *Patent applications, *Magnetic alloys, *Magnetic materials, Rare earth alloys, Copper, Iron, Zirconium, Cobalt, Samarium, High energy, Microwave equipment, Traveling wave tubes, Backward wave tubes

Subject Categories : Inorganic Chemistry
      Metallurgy and Metallography

Distribution Statement : APPROVED FOR PUBLIC RELEASE