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Solidification Microporosity in Equiaxed Multi-Component Nickel Aluminide

Published online by Cambridge University Press:  26 February 2011

C.J. Cheng  and
J.A. Sekhar
C.J. Cheng
Affiliation:
Dept. of Materials Science and Engineering, University of Cincinnati, OH 45221–0012
J.A. Sekhar
Affiliation:
Dept. of Materials Science and Engineering, University of Cincinnati, OH 45221–0012
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Abstract

Porosity formation during solidification in equiaxed microstructure of multicomponent nickel aluminide IC396M is examined. Two types of porosities are identified and related to the other scales of microstructure that evolve during solidification. A correlation is established between the relevent processing parameters and the microstructure variables.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 213: Symposium Q – High-Temperature Ordered Intermetallic Alloys IV , 1990 , 853
Copyright
Copyright © Materials Research Society 1991

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References

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