ULTRASONIC COMPACTION OF MARK 279 MOD O DELAY IGNITER COMPOSITIONS.

Abstract

A feasibility investigation was undertaken to explore the potential in utilizing an ultrasonically activated punch to compact the tungsten delay element compositions being considered for the Mark 279 Mod O Delay Igniter. Specifically, it was desired to reduce variance of burn time, and firing test data obtained indicated the probability of achieving this result. It was recommended that investigation be extended to establish an optimum combination of process variables and to produce sufficient data for high-confidence-level statistical determinations. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 01, 1969
Accession Number
AD0689538

Entities

People

  • C. Dana Mckinney Jr.
  • Richard Pheasant

Tags

DTIC Thesaurus Topics

  • Elements
  • Group 6 Elements
  • Mathematics
  • Metals
  • Probability
  • Tungsten

Readers

  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Regression Analysis.
  • Rocket Propulsion.