Thermodynamics of High Temperature Materials.

Abstract

High temperature thermophysical behavior of model systems of importance to high temperature phenomena including carbon and silicon nitride are studied. Kinetics of evaporation of refractory materials subjected to laser irradiation are studied. Study of thermodynamic effects of melastic collisions are conducted. Results are compared to JANAF Tables. Kinetics of gas phase ionic reaction mechanisms leading to build up of a long chain unsaturated carbon species are studied. Basic chemical steps involved in formation and decomposition of graphite layers are explored.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1983
Accession Number
ADA147725

Entities

People

  • S. Abramowtiz

Organizations

  • National Institute of Standards and Technology

Tags

Communities of Interest

  • C4I
  • Energy and Power Technologies
  • Space

DTIC Thesaurus Topics

  • Alkynes
  • Chemical Reactions
  • Chemical Synthesis
  • Chemistry
  • Crystal Structure
  • Energy Transfer
  • Graphitic Materials
  • Heat Energy
  • Laser Beams
  • Materials
  • Measurement
  • Molecules
  • Phase Transformations
  • Pressure Measurement
  • Refractory Materials
  • Spectrometry
  • Thermodynamics

Fields of Study

  • Chemistry
  • Physics

Readers

  • Combustion science or combustion engineering.

Technology Areas

  • Directed Energy