A Review of Ceramic Powder Compaction

The compaction behavior of ceramic powders is reviewed from the viewpoint of the factors involved and how these relate to green microstructure. The basis for the observed linear relationship between the logarithm of compaction pressure and rel...

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Main Author: Dale E. Niesz
Format: Article
Language:English
Published: Hosokawa Powder Technology Foundation 2014-05-01
Series:KONA Powder and Particle Journal
Online Access:https://www.jstage.jst.go.jp/article/kona/14/0/14_1996009/_pdf/-char/en
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author Dale E. Niesz
author_facet Dale E. Niesz
author_sort Dale E. Niesz
collection DOAJ
description The compaction behavior of ceramic powders is reviewed from the viewpoint of the factors involved and how these relate to green microstructure. The basis for the observed linear relationship between the logarithm of compaction pressure and relative density is discussed, and five generic types of compaction behavior are presented. The relation of granule properties to compaction behavior, green strength and green microstructure are discussed. Die friction, springback, die filling and green microstructure evolution are reviewed, and the needs for a better understanding of pressing are discussed.
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spelling doaj.art-d5ed6775be8947829db7344b26ca9a332022-12-21T22:42:53ZengHosokawa Powder Technology FoundationKONA Powder and Particle Journal0288-45342187-55372014-05-01140445110.14356/kona.1996009konaA Review of Ceramic Powder CompactionDale E. Niesz0Center for Ceramic Research Rutgers, the State University of New JerseyThe compaction behavior of ceramic powders is reviewed from the viewpoint of the factors involved and how these relate to green microstructure. The basis for the observed linear relationship between the logarithm of compaction pressure and relative density is discussed, and five generic types of compaction behavior are presented. The relation of granule properties to compaction behavior, green strength and green microstructure are discussed. Die friction, springback, die filling and green microstructure evolution are reviewed, and the needs for a better understanding of pressing are discussed.https://www.jstage.jst.go.jp/article/kona/14/0/14_1996009/_pdf/-char/en
spellingShingle Dale E. Niesz
A Review of Ceramic Powder Compaction
KONA Powder and Particle Journal
title A Review of Ceramic Powder Compaction
title_full A Review of Ceramic Powder Compaction
title_fullStr A Review of Ceramic Powder Compaction
title_full_unstemmed A Review of Ceramic Powder Compaction
title_short A Review of Ceramic Powder Compaction
title_sort review of ceramic powder compaction
url https://www.jstage.jst.go.jp/article/kona/14/0/14_1996009/_pdf/-char/en
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