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TEM/FIM study of modulated microstructures in the Fe-Be system. [25 at. % Be]

Conference ·
OSTI ID:6244773
; ; ;
Decomposition of Fe-rich Fe-Be alloys has been studied by a variety of independent techniques. However, there remains some uncertainty concerning the coarsening behavior of the decomposed structure. In this paper, a comparison of results of a combined transmission electron microscopy (TEM)/atom probe field-ion microscopy (APFIM) study of the development of the modulated microstructure is presented. In addition to the metallurgical aspects of this investigation, an important feature of this research is the emphasis on the application of AEM and FIM as complementary research techniques.
Research Organization:
Pittsburgh Univ., PA (USA). Dept. of Metallurgical and Materials Engineering; Oak Ridge National Lab., TN (USA)
DOE Contract Number:
AC05-84OR21400
OSTI ID:
6244773
Report Number(s):
CONF-840767-11; ON: DE85005379
Country of Publication:
United States
Language:
English

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Related Subjects

36 MATERIALS SCIENCE
360102* -- Metals & Alloys-- Structure & Phase Studies
AGING
ALLOYS
BERYLLIUM ALLOYS
COHERENT SCATTERING
CRYSTAL STRUCTURE
DIFFRACTION
ELECTRON DIFFRACTION
ELECTRON MICROSCOPY
ION MICROSCOPY
IRON ALLOYS
IRON BASE ALLOYS
MICROSCOPY
MICROSTRUCTURE
MODULATION
SCATTERING
TRANSMISSION ELECTRON MICROSCOPY