Ultramicroscopic and photoelastic observations at deformed Kcl:Sr crystals

✍ Scribed by Dipl.-Phys. M. Debes; Doz. Dr. habil. F. Fröhlich

• Book ID: 102123038
• Publisher: John Wiley and Sons
• Year: 1973
• Tongue: English
• Weight: 309 KB
• Volume: 8
• Category: Article
• ISSN: 0232-1300
• DOI: 10.1002/crat.19730080133

✦ Synopsis

Abstract

With the example of plastically deformed Sr‐doped KCl crystals it is shown that the internal structure of slip bands can be made visible by decoration with ultramicroscopically detectable precipipitation particles – created by suitable thermal treatment after deformation – and that the arrangement of the precipitations at the dislocations produces a caracteristic change of the photoelastic contrast in the slip band.