Chemical Vapor Deposition Densification of 3-D Preforms.

Abstract

3-D preforms, supplied by AMMRC, with center-to-center spacings of 0.125, 0.040, and 0.030 in. using Thornel 50 and rigidized with phenolic resin furfuryl alcohol resin and pitch were den-sified by the differential pressure chemical vapor deposition process. The highest density achieved was 1.56 gm/cc. Models were machined for each of nine billets and supplied to AMMRC for testing at AFML's 50 mw facility. (Author-PL)

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1974
Accession Number
AD0779475

Entities

People

  • A. J. Capriulo
  • J. Pappis
  • R. N. Donadio

Organizations

  • RTX

Tags

DTIC Thesaurus Topics

  • Chemical Vapor Deposition
  • Deposition (Materials Processing)
  • Material Coating Processes
  • Materials Processing
  • Three Dimensional
  • Vapor Deposition

Readers

  • Reinforced Composite Materials

Technology Areas

  • Space