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Characterization of microstructures in Inconel 625 using X-ray diffraction peak broadening and lattice parameter measurements

✍ Scribed by Sanjay K. Rai; Anish Kumar; Vani Shankar; T. Jayakumar; K. Bhanu Sankara Rao; Baldev Raj


Book ID
113895026
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
290 KB
Volume
51
Category
Article
ISSN
1359-6462

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✦ Synopsis


This study demonstrates that, three parameters which are microstrain, lattice parameter and crystallite size, obtained from X-ray diffraction line profile analysis, can be used in a complementary way to study the precipitation/dissolution of various intermetallics and carbides in nickel base superalloy Inconel 625, without extracting the precipitates from the matrix.


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