Inverse surface macro-segregation in high-pressure die-cast AM60 magnesium alloy and its effects on fatigue behavior

S.G Lee,A.M Gokhale,G.R Patel

doi:10.1016/j.scriptamat.2005.01.007

Inverse surface macro-segregation in high-pressure die-cast AM60 magnesium alloy and its effects on fatigue behavior

S.G Lee, A.M Gokhale + Show 1 more

https://doi.org/10.1016/j.scriptamat.2005.01.007

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Journal: Scripta materialia	Publication Date: Feb 16, 2005
Citations: 34

Affiliation: Georgia Institute of Technology

#Effects Of Macro-segregation #Low Cycle Fatigue Behavior + Show 8 more

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Abstract

Abstract Metallographic evidence is presented for existence of inverse surface macro-segregation in a HPDC AM60 Mg-alloy. The process conditions that facilitate the inverse surface macro-segregation are identified, and the effects of macro-segregation on the low and high cycle fatigue behavior of the HPDC alloy are studied.

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