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HomeSolid State PhenomenaSolid State Phenomena Vol. 327A И-Shaped Curve of Hot Tearing Susceptibility in...

A И-Shaped Curve of Hot Tearing Susceptibility in Magsimal®-59-Based Alloys

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Abstract:

The hot tearing susceptibility of Al-6Mg-xSi (x = 0-6.0 wt.%) alloys was studied using constrained rod casting. Addition of Si content resulted in double ternary eutectic reactions and then changed the freezing range and eutectic liquid fraction greatly, which made the hot tearing susceptibility show a И-curve with the increasing of Si content. The И-curve was obviously different from the λ-curve that supported by most researchers.

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Semi-Solid of Alloys and Composites XVI

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Periodical:

Solid State Phenomena (Volume 327)

Pages:

98-104

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.327.98

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Online since:

January 2022

Authors:

Bo Hu, De Jiang Li*, Xiao Qin Zeng

Keywords:

Al-Mg-Si Alloys, Eutectic Liquid, Freezing Range, Hot Tearing Susceptibility, И-Curve

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© 2022 Trans Tech Publications Ltd. All Rights Reserved

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