Effect of the injection velocity and the electromagnetic stirring on the mechanical properties of a rheo-diecast 357 Al alloy
A Guo, X Qiu, Z Ke, J Zhao - International Journal of Metalcasting, 2022 - Springer
Semisolid 357 Al alloy slurry was prepared in the presence and absence of electromagnetic
stirring (EMS) and rheo-diecast with various injection velocities, the microstructure, porosity
and mechanical properties of the 357 rheo-diecast (RDC) samples were quantitatively
analysed as well as their relationships were explored. The results show that injection
velocity had greater influence than EMS on the rheo-diecasting process. Injection velocity
and EMS had minor influences on the secondary particles but marked influences on the …
stirring (EMS) and rheo-diecast with various injection velocities, the microstructure, porosity
and mechanical properties of the 357 rheo-diecast (RDC) samples were quantitatively
analysed as well as their relationships were explored. The results show that injection
velocity had greater influence than EMS on the rheo-diecasting process. Injection velocity
and EMS had minor influences on the secondary particles but marked influences on the …
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