THE APPLICATION OF ULTRASONICS TO WIRE DRAWING.
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)
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 01, 1965
- Accession Number
- AD0630248
Entities
People
- A. T. Robinson
- J. C. Connelly
- L. M. Stayton
Organizations
- Naval Air Weapons Station China Lake