Rheoforging of Steel

Abstract:

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Rheoforging is a modification of semi-solid forging starting directly from the liquid phase instead of reheating of a billet. In this process semi-solid slurry is prepared by pouring slightly overheated melt over a slope into a holding cup to induce homogenous nucleation. By controlling the casting temperature and holding time in the cup the desired semi-solid slurry with fine, globular microstructure is successfully created. The inline forging trials using this slurry show the principal feasibility of the process.

Info:

Periodical:

Solid State Phenomena (Volumes 116-117)

Edited by:

C.G. Kang, S.K. Kim and S.Y. Lee

Pages:

464-467

DOI:

10.4028/www.scientific.net/SSP.116-117.464

Citation:

F. Knauf et al., "Rheoforging of Steel", Solid State Phenomena, Vols. 116-117, pp. 464-467, 2006

Online since:

October 2006

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Price:

$35.00

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