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Rheological Analogies of Superplastic and Viscous-Plastic Materials Flow

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Abstract:

There are presented original experimental results of studying rheological behavior of Vitralloy 1 (Zr41Ti14Cu12.5Ni10Be22.5), which shows in the certain strain rate range stable linear viscous (Newtonian) flow. Comparative analysis of these results and the results related to other superplastic alloys as well as to crystallizing metallic melts has been carried out.

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Periodical:

Materials Science Forum (Volumes 551-552)

Pages:

553-560

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.551-552.553

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Online since:

July 2007

Authors:

Oleg M. Smirnov, V.K. Portnoy, M.A. Tsepin, N.L. Lissunets

Keywords:

Bulk Amorphous Alloy, Fine Structure Superplasticity, High Strain Rate Superplasticity, Phase Transformation Superplasticity, Rheo-Casting, Rheological Behavior, Thermal Kinetic Map

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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