Thermostructural Response of Cermet Annuli and Rings.

Abstract

Thermostructural response experiments have been performed on annuli and rings of cermet. Thermal loading was produced by energy deposition of a pulsed electron beam. The thermostructural response was monitored by strain gauges and a high speed movie camera. The loading conditions were determined from electron beam diagnostics and from quartz pressure transducer records. Specimens were subjected to doses ranging from 58 cal/gm to 440 cal/gm. Front surface material was removed with doses in excess of 100 cal/gm. One ring was fractured.

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Document Details

Document Type
Technical Report
Publication Date
Nov 15, 1978
Accession Number
ADA068496

Entities

People

  • E. V. Buck
  • James Shea

Tags

Communities of Interest

  • Energy and Power Technologies
  • Sensors
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Calorimeters
  • Cameras
  • Department Of Defense
  • Electron Beams
  • Films
  • Magnetic Fields
  • Materials
  • Materials Laboratories
  • Measurement
  • Military Research
  • Motion Picture Cameras
  • Navy
  • Pressure Transducers
  • Strain Gages
  • Structural Response
  • Transducers

Fields of Study

  • Physics

Readers

  • Aerodynamics.
  • Fluid Dynamics.
  • Semiconductor Device Technology

Technology Areas

  • Directed Energy
  • Microelectronics
  • Microelectronics - Microelectromechanical Systems