2400 F Uncooled Turbine/Material Program. Volume 1. Materials Investigation

Abstract

This volume describes a materials investigation that was conducted to select, test-evaluate, and further develop materials that would be suitable for fabrication of high-temperature turbine components. The initial activities consisted of studies to determine the most desirable intermetallic composition for high-temperature (2400F range) uncooled turbine components. These activities resulted in the development of a beryllide intermetallic composition, identified as Composition 1. Specimen-type testing was then conducted to evaluate the mechanical and physical properties of Composition 1 and those of high- temperature alloys, IN-100 and AiResist 13. Parallel activities were then conducted, which consisted of (a) cascade rig testing of Composition 1 and (b) intermetallic composition studies under to improve the low-temperature ductility and high-temperature stress-rupture strength characteristics of Composition 1.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1970
Accession Number
AD0875741

Entities

People

  • Fritz Weber
  • Milt S. Roush

Tags

Communities of Interest

  • Air Platforms
  • Biomedical
  • Energy and Power Technologies
  • Human Systems

DTIC Thesaurus Topics

  • Chemical Synthesis
  • Chemistry
  • Crystal Structure
  • Gas Turbines
  • Heat Resistant Alloys
  • Heat Transfer
  • Manufacturing
  • Material Degradation Processes
  • Materials
  • Materials Processing
  • Materials Science
  • Materials Testing
  • Measurement
  • Mechanical Working
  • Tensile Strength
  • Test And Evaluation
  • Turbine Components

Readers

  • Aerodynamics.
  • Polymer Science and Engineering.
  • Software Engineering