Development of a Self-Heating Ceramic Tool for the Thixoextrusion of High Melting Point Alloys

Abstract:

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A novel ceramic tool concept allows near-isothermal steel thixoextrusion experiments. Thermal shock impacts are successfully eliminated from the load profile of conventional semi-solid processing technologies of high melting point alloys. Thus, the application of thermal shock sensitive oxide ceramics exhibiting excellent corrosion resistance as forming dies is feasible. Extruded steel parts show high shape accuracy at very low extrusion forces.

Info:

Periodical:

Solid State Phenomena (Volumes 116-117)

Edited by:

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

Pages:

696-699

DOI:

10.4028/www.scientific.net/SSP.116-117.696

Citation:

S. Muenstermann et al., "Development of a Self-Heating Ceramic Tool for the Thixoextrusion of High Melting Point Alloys", Solid State Phenomena, Vols. 116-117, pp. 696-699, 2006

Online since:

October 2006

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Price:

$35.00

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