Application of Correlation Analysis to Acoustic Emission,

Abstract

Correlation analysis techniques have been used in order to characterize acoustic emission pulses from metals. A brief description of correlation functions and the method of their determination is presented. The time varying spectra of a magnesium sample has been obtained using the present techniques, and then compared with the more common methods of measuring acoustic emission. Other uses of correlation analysis in acoustic emission studies are included. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1972
Accession Number
AD0736965

Entities

People

  • Kanji Ono
  • Marshall Long Jr
  • Richard M. Stern

Organizations

  • University of California, Los Angeles

Tags

DTIC Thesaurus Topics

  • Acoustic Emissions
  • Correlation Analysis
  • Data Science
  • Emission
  • Information Science
  • Magnesium
  • Metals
  • Spectra

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Approximation Theory.
  • Solar Physics