A REFLECTION METHOD FOR POLE FIGURE DETERMINATION

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Abstract:

A modification is shown of the Schulz reflection method for determining pole figures which avoids the use of a separate transmission sample. A surface whose normal is equidistant 54 degrees 44 minutes from the rolling plane normal, rolling direction, and transverse direction is cut on a composite sheet or solid sample. Complete information for one quadrant of the pole figure can be obtained by diffraction from this surface, with the geometry of the Schulz reflection method being maintained. A polar stereographic net has been constructed for use in plotting data from a sample surface cut at this angle. In addition, a randomizing net is shown which allows determination of the random intensity level of a pole figure, therby obviating the necessity of experimentally determining the random intensity on a separate random sample. Author

Author(s):
Lopata, Stanley L. ; Kula, Eric B.
Author Organization(s):
WATERTOWN ARSENAL LABS MASS
Pagination:
0001

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
TR826 52 1, WAL-TR826 52 1
Monitor Series:
TR826 52 1
 Subject Terms
Communities of Interest:
Air Platforms
Descriptor(s):
*CRYSTALS, *X RAY DIFFRACTION, CRYSTAL STRUCTURE, FERRITES, GONIOMETERS, MATERIALS, STAINLESS STEEL, TEST METHODS
Keyword(s):
STEEL 1050
Report Date:
1961 Jul 01