Search

Your search keyword '"Balcer, T."' showing total 10 results
Start Over Author "Balcer, T."
10 results on '"Balcer, T."'

7. The Simulation of Bragg-Case Section Images of Dislocations and Inclusions in Aspect of Identification of Defects in SiC Crystals.

Author

Balcer, T., Wierzchowski, W., and Wieteska, K.

Subjects
*SILICON carbide, *X-ray diffraction, *CRYSTALS, *CRYSTALLOGRAPHY, *CARBIDES, *CARBON compounds, *NONMETALS, *SILICON, *NANOSILICON
Abstract

The numerical simulation has been applied for studying of Bragg-case section topographic images of dislocation and rod-like inclusions. The validity of simple approximation of extinction contrast was confirmed in the case of screw dislocations in silicon carbide crystals. A procedure for approximate calculation of the strain field of rod-like inclusion was constructed, consisting of adding the contributions from a very large number of point-like inclusions uniformly distributed inside the assumed volume of the inclusion. The procedure ensured a reasonable similarity between the simulated topographs and experimental Bragg-case section topographic images of some pipe-formed cavities in silicon carbide crystals. The method is useful for some other materials, e.g. it enabled to compute realistic simulation of plane-wave topographs of the rod-like inclusions in YAG. [ABSTRACT FROM AUTHOR]

Published
2010
Full Text
View/download PDF

9. [Lentivirus infections in goats with carpitis and interstitial mastitis].

Author

Zwahlen R, Aeschbacher M, Balcer T, Stucki M, Wyder-Walther M, Weiss M, and Steck F

Subjects
Animals, Arthritis, Infectious etiology, Female, Male, Mastitis etiology, Pregnancy, Slow Virus Diseases complications, Visna-maedi virus isolation & purification, Arthritis, Infectious veterinary, Carpus, Animal, Forelimb, Goats, Mastitis veterinary, Slow Virus Diseases veterinary
Published
1983

Catalog

Books, media, physical & digital resources
See catalog results