Hostname: page-component-7b7567c8c-kwt9d Total loading time: 0 Render date: 2026-11-12T08:38:45.885Z Has data issue: false hasContentIssue false

The Need for Controlled Heterogeneous Nucleation in Ceramic Processing

Published online by Cambridge University Press:  28 February 2011

Gary L. Messing
Affiliation:
The Pennsylvania State University, University Park, PA 16802
James L. Mcardle
Affiliation:
The Pennsylvania State University, University Park, PA 16802
Richard A. Shelleman
Affiliation:
The Pennsylvania State University, University Park, PA 16802
Get access

Abstract

The principles underlying controlled heterogeneous nucleation are reviewed. The application of these principles for the preparation of ceramic powders with equiaxed morphology and narrow size distribution is illustrated with examples from the literature and our recent work on alumina. It is concluded that controlled heterogeneous nucleation will be an important factor in fully realizing the benefits of chemically derived polycrystalline ceramics.

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable