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Individual lattice orientation measurements: Development and application of a fully automatic technique

Posted on:1993-04-04Degree:Ph.DType:Dissertation
University:Yale UniversityCandidate:Wright, Stuart IanFull Text:PDF
GTID:1478390014497053Subject:Engineering
Abstract/Summary:
A completely automated system which couples automatic analysis of electron backscattering diffraction patterns (EBSPs) with precise movement of the sample in the SEM is described. The reliability of the automatic technique for accurately measuring lattice orientation from EBSPs was tested by collecting EBSP patterns from annealed copper, as-cast aluminum and 40% strained aluminum samples. The percentage of patterns automatically analyzed to within 5...
Keywords/Search Tags:Automatic, Patterns
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