Modeling of Hot Forging

M. Zhan; Z. Sun; H. Yang

doi:10.1016/B978-0-08-096532-1.00529-X

Modeling of Hot Forging

M. Zhan, Z. Sun, H. Yang

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

1 Scopus citations

Abstract

Hot forging can be defined as a metal shaping process in which a malleable metal part, known as a billet or workpiece, is worked to a predetermined shape by one or more processes such as hammering, upsetting, pressing, and so forth where the workpiece is heated up to about 75% of its melting temperature. The process begins with a cast ingot, which is heated to its plastic deformation temperature, then forged between dies to the desired shape and size. During this forging process, the cast, coarse-grain structure is broken up and replaced by finer grains, achieved through the size reduction of the ingot. Usually, the product is additionally heat treated after it is hot forged.

Original language	English
Title of host publication	Comprehensive Materials Processing
Subtitle of host publication	Thirteen Volume Set
Publisher	Elsevier
Pages	V5-441-V5-493
Volume	5
ISBN (Electronic)	9780080965338
ISBN (Print)	9780080965321
DOIs	https://doi.org/10.1016/B978-0-08-096532-1.00529-X
State	Published - 1 Jan 2014

Keywords

Deformation
Forging
Hammering
Hot forging
Ingot
Pressing
Reduction
Upsetting

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10.1016/B978-0-08-096532-1.00529-X

Cite this

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KW - Ingot

KW - Pressing

KW - Reduction

KW - Upsetting

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Modeling of Hot Forging

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Keywords

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