Accession Number : AD0655637

Title :   EFFECTS OF MULTIPLE PATHS ON ACOUSTICAL SIGNALS.

Descriptive Note : Final rept.,

Corporate Author : TUFTS UNIV MEDFORD MASS DEPT OF MECHANICAL ENGINEERING

Personal Author(s) : Batteau,Dwight Wayne

Report Date : 15 JUN 1967

Pagination or Media Count : 83

Abstract : Contents: On the electrical generation and sensing of rotational stress waves in metal wire delay lines; Three dimensional stress-strain-magnetic field relations for an isotropic ferromagnetic material; An analytical and experimental study of magnetostrictive delay lines; Magnetic current twist of magnetostriction material contrasted with Wiedmann's twist.

Descriptors :   (*ACOUSTICS, MULTIPATH TRANSMISSION), (*DELAY LINES, *MAGNETOSTRICTION), MAGNETIC FIELDS, WIRE, STRESSES, MAGNETOSTRICTIVE ELEMENTS, FERROMAGNETIC MATERIALS, MECHANICAL WAVES, PROPAGATION

Subject Categories : Electrical and Electronic Equipment
      Acoustics
      Electricity and Magnetism

Distribution Statement : APPROVED FOR PUBLIC RELEASE