Isothermal Roll Forging of T55 Compressor Blades. Phase 2

Abstract

The objective of Phase II of this manufacturing technology program was to produce the 2nd stage blade of the Avco T-55 engine for static evaluation using the isothermal roll forge process. Blades were produced in AM-350 alloy using two roll-forge passes of the energy efficient, microprocessor controlled process. The blades met the fatigue, tensile and metallurgical requirements of Avco specifications.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1980
Accession Number
ADA088076

Entities

People

  • Arthur G. Metcalfe
  • Fred K. Rose

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Chemical Analysis
  • Chemistry
  • Control Systems
  • Heat Treatment
  • Manufacturing
  • Materials
  • Materials Engineering
  • Materials Processing
  • Materials Science
  • Measurement
  • Mechanical Properties
  • Mechanical Working
  • Mechanics
  • Tensile Strength
  • Test And Evaluation
  • Turbines

Fields of Study

  • Materials science

Readers

  • Aerodynamics.
  • Metallurgy
  • Software Engineering