Scanning Photoacoustic Microscopy of Aluminum with Aluminum Oxide, Roughness Standards and Rubber

Abstract

Thermal wave imaging of coated samples, surface geometries of homogeneous samples, and dispersed particles in rubber samples are presented and discussed. Preliminary results of color-encoding of images are encouraging. Further photothermal (infrared radiation) detection studies of the coated graphite samples are recommended, along with more detailed study of numerical analysis of surface roughness applications. Preparation of rubber samples containing layer defects is also recommended.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1984
Accession Number
ADA149460

Entities

People

  • D. Bryk
  • D. N. Rose
  • L. D. Favro
  • P. K. Kuo
  • R. L. Thomas

Organizations

  • Wayne State University

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Sensors
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Advanced Materials
  • Aluminum Alloys
  • Coding
  • Composite Materials
  • Detection
  • Detectors
  • Gas Cells
  • Gray Scale
  • Laser Beams
  • Materials
  • Materials Engineering
  • Materials Science
  • Numerical Analysis
  • Optical Images
  • Physics Laboratories
  • Surface Roughness
  • Turbines

Fields of Study

  • Physics

Readers

  • Reinforced Composite Materials
  • Software Engineering
  • Thin Film Deposition Science.