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Book cover for Fifty Years of Progress in Metallographic Techniques
ASTM Selected Technical Papers
Fifty Years of Progress in Metallographic Techniques
By
Committee E-4
Committee E-4
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ISBN-10:
0-8031-6181-6
ISBN:
978-0-8031-6181-8
No. of Pages:
417
DOI:
https://doi.org/10.1520/STP430-EB
Publisher:
ASTM International
Publication date:
1968
eBook Chapter

New Applications of Electron Probe Microanalysis

By
J. D. Brown
J. D. Brown
1Assistant
professor
,
Faculty of Engineering Science, University of Western Ontario
,
London, Ontario,
Canada
.
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This Site
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Doi:
https://doi.org/10.1520/STP41830S
Page Count:
29
  • Published:
    1968

New and established applications of the electron probe microanalyzer are reviewed. A dominant theme apparent in recent publications is the complementary use of information from other analytical techniques with compositional data from the electron probe microanalyzer. The established applications which include the analysis of precipitates and inclusions, phase identification, homogeneity determinations, and diffusion studies are discussed, with emphasis on recent work. The analysis of low atomic number elements, very small quantities of materials, and thin films along with the applications to semiconductor technology are the important new areas of application during the past three years. Another important trend in the application of the electron probe microanalyzer is the rise of auxiliary techniques. Thus cathodoluminescence, sample currents, and Kossel microdiffraction studies are becoming important adjuncts in the analysis of microvolumes.

Keywords:
electron probes, microanalysis, cathodoluminescence, Kossel microdiffraction techniques, backscattering, secondary emission, metallography

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