Please use this identifier to cite or link to this item: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/637
Title: Melt-Conditioned, high-pressure die casting of Mg–Zn–Y alloy
Authors: Xia, M.
Mitra, S.
Dhindaw, B.
Liu, G.
Fan, Z.
Keywords: Cyclic annealing
Fine grains
High-pressure die casting
I-phase
Intensive shearing
Intermesh
Mg-Zn-Y alloy
Solidification characteristics
Mechanical properties
Issue Date: 28-Nov-2016
Abstract: The liquid Mg-Zn-Y alloy was conditioned by an application of high-intensive shearing with a pair of intermesh twin screws prior to high-pressure die casting (HPDC). Melt conditioning produces a uniform microstructure with fine grain size and high integrity. The microstructure was analyzed thoroughly, and the solidification characteristics of the melt-conditioned HPDC (MC-HPDC) structure were discussed. The enhancement in I-phase precipitation and the improvement in mechanical properties of MC-HPDC Mg-Zn-Y alloy can be achieved through cyclic annealing.
URI: http://localhost:8080/xmlui/handle/123456789/637
Appears in Collections:Year-2010

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