Determination of the influence of growth front angle on freckle formation in superalloys

Freckles are macrosegregation defects which are usually found in nickel-base superalloys or specialty steels and which occur during solidification. They are presently one of the major defects encountered in advanced casting technology of superalloys. The evaluation of a numerical criterion able t...

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Bibliographic Details
Main Author: Auburtin, Philippe Bernard Lucien
Format: Others
Language:English
Published: 2009
Online Access:http://hdl.handle.net/2429/8676