TEMPERATURE DEPENDENCE OF MODULUS, DENSITY, AND CRYSTALLINITY OF LINEAR POLYETHYLENES

Abstract

AD-276 008Div. 26, 17U (TISTM/EJH OTS price $1.00 General Dynamics/Fort Worth, T EX. DEVELOPMENT OF BRAZED BERYLLIUM SANDWICH CONS RUCTION, by S. V. Glorioso, D. P. O'Keefe, and C. W. Rogers. Dec 0, 27p. incl. illus. tables, 2 refs. (Rept. no. ERR-FW-043) (Contract AF 33(657)7248) Unclassified report DESCRIPTORS: *Sandwich construction, *Sand wich panels, *Beryllium, Sheets, *Brazing, *Silver solders, Steel, Titanium, Honeycomb cores, Soldered joints, Bonded joints, Solder ing alloys, Silver alloys. Beryllium sheet, .020 gage, was successfully prepared and brazed with steel and titanium honeycomb core to form a sandwich panel. Commercially available silver based alloys may be used for this purpose, however, an undesirable amount of diffusion or dissolution of the base metals may be experienced. The breakage as ociated with thin gage beryllium during handling or sawing is greatly reduced when the sheet is brazed into a sandwich. The full potential of brazed construction will not be realized until a braze alloy with properties compatible with beryllium has been developed. (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1962
Accession Number
AD0276007

Entities

People

  • T. Shibukawa
  • V.d. Gupta

Tags

DTIC Thesaurus Topics

  • Alloys
  • Base Metal
  • Beryllium
  • Bonded Joints
  • Construction
  • Honeycomb Cores
  • Joints
  • Metals
  • Sandwich Construction
  • Sandwich Panels
  • Silver Alloys
  • Silver Solders
  • Soldered Joints
  • Titanium

Fields of Study

  • Materials science

Readers

  • Metallurgy
  • Snow Cover Descriptors for Reptiles and Their Illustrations.
  • Surface Engineering/Surface Coating Technology.