Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1503160 | Scripta Materialia | 2007 | 4 Pages |
Abstract
An approach was developed to quantify the relationship between the location of carbide particles and grain boundaries during the annealing of a typical nickel-base superalloy, Waspaloy. The average grain size increased during supersolvus heat treatment at 1100 °C for 1 h despite an absence of carbide coarsening and changes in the global texture. It was determined that the spatial distribution of carbides which developed during annealing was correlated to the grain-boundary misorientation distribution.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
C.G. Roberts, S.L. Semiatin, A.D. Rollett,