Bimetallic Lightweight Platelet Injector.

Abstract

The weight of a stainless steel transverse platelet injector can be substantially reduced by making the machined injector body from a composite material of an aluminum alloy with a thin (0.080 to 0.100 inch) cladding of stainless steel. The joining of the composite material to a stainless steel platelet faceplate is accomplished by electron beam welding. The aluminum allows the relatively thick low stressed body to be fabricated from an easy-to-machine, low density material resulting in reductions in both machining costs and injector weight. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 20, 1978
Accession Number
ADD004679

Entities

People

  • Richard J. Labotz

Organizations

  • United States Department of the Air Force

Tags

DTIC Thesaurus Topics

  • Alloys
  • Aluminum
  • Aluminum Alloys
  • Composite Materials
  • Electron Beam Welding
  • Electron Beams
  • Injectors
  • Low Density
  • Materials
  • Stainless Steel
  • Steel
  • Weight

Fields of Study

  • Materials science

Readers

  • Combustion and Flow Dynamics.
  • Metallurgy
  • Reinforced Composite Materials

Technology Areas

  • Directed Energy
  • Microelectronics