Accession Number:

AD0630248

Title:

THE APPLICATION OF ULTRASONICS TO WIRE DRAWING.

Descriptive Note:

Quarterly progress rept. no. 1, 1 Jul-30 Sep 65,

Corporate Author:

NAVAL ORDNANCE TEST STATION CHINA LAKE CALIF

Report Date:

1965-11-01

Pagination or Media Count:

12.0

Abstract:

Tests to measure draw load reduction versus draw velocity at a constant energy density were repeated for tinned copper wire. It was found that with a pure sine wave input at the resonant frequency nominally 20 kilocycles per second of the system, that parasitic frequencies were self-induced in the wire. The pattern and distribution of energies among the various waves were responsible for further decreases in draw load. Author

Subject Categories:

  • Fabrication Metallurgy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE