Investigation on Effective Parameters on Mold Filling of Cast Iron Melt in EPC Process, M.Sc. Thesis Sharif University of Technology ; Varahram, Naser (Supervisor)
Abstract
Casting process with foam is a relatively new process which because of having multiple benefits (like elimination of muscle and segregation line, high dimensional precision and using sand without using glue) in recent years has been considered. Considering that during pouring, melt replaces with sand surrounded foam, successfulness of this method depends on complete elimination of foam model during Pouring for preventing formation of some defects like carbon defects in cast irons, or cold work and porosity in aluminum alloys. Parameters like Pouring temperature, alloy type, foam type, density of foam model, type of gating system, and some other parameters are affecting the way of filling of...
Cataloging briefInvestigation on Effective Parameters on Mold Filling of Cast Iron Melt in EPC Process, M.Sc. Thesis Sharif University of Technology ; Varahram, Naser (Supervisor)
Abstract
Casting process with foam is a relatively new process which because of having multiple benefits (like elimination of muscle and segregation line, high dimensional precision and using sand without using glue) in recent years has been considered. Considering that during pouring, melt replaces with sand surrounded foam, successfulness of this method depends on complete elimination of foam model during Pouring for preventing formation of some defects like carbon defects in cast irons, or cold work and porosity in aluminum alloys. Parameters like Pouring temperature, alloy type, foam type, density of foam model, type of gating system, and some other parameters are affecting the way of filling of...
Find in contentBookmark |
|