Heat Source - Materials Interactions during Fusion Welding.

Abstract

This report summarizes the second year of research involving spectrographic and thermodynamic studies of vapor emission from welding arcs, infrared measurement of the weld pool surface temperature, electroslag welding of titanium, fracture toughness of HY-80, sensors for weld automation and laser welding of aluminum. All results are preliminary except for preprints of five technical papers which have been submitted for publication. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Apr 30, 1982
Accession Number
ADA118776

Entities

People

  • A. Block-bolten
  • C. Allemand
  • D. Hardt
  • J. Katz
  • T. W. Eagar

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Arc Welding
  • Chemical Synthesis
  • Chemistry
  • Fluids
  • Heat Energy
  • Isotherms
  • Joints
  • Materials
  • Materials Processing
  • Materials Science
  • Measurement
  • Phase Diagrams
  • Solid Solutions
  • Thermodynamic Properties
  • Thermodynamics
  • Waveforms
  • Welds

Fields of Study

  • Materials science

Readers

  • Metallurgy
  • Spectroscopy.
  • Technical Research and Report Writing.

Technology Areas

  • Directed Energy