Photomacrography of Artifacts in Transparent Materials

Abstract

Several original methods were developed to photograph artifacts in transparent materials such as ice. The artifacts, occurring in the surface, bulk, and interface, were generally 0.01 mm to 70 mm in size. Sample preparation, illumination, focusing and other technical problems are discussed in detail. Several sample photographs are included.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1976
Accession Number
ADA033670

Entities

People

  • Stephen J. Marshall

Organizations

  • Cold Regions Research and Engineering Laboratory

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Cameras
  • Cold Regions
  • Crystal Structure
  • Engineering
  • Images
  • Laboratory Procedures
  • Lasers
  • Light Sources
  • Materials
  • Materials Laboratories
  • Materials Science
  • Microscopy
  • Numbers
  • Photographic Images
  • Photographic Materials
  • Photographs
  • Photography

Readers

  • Computer Vision.
  • Reinforced Composite Materials