About: http://webisa.webdatacommons.org/41148577

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Since the process relies on gravity to fill a mold, the aluminum is not as densely packed in the mold as compared to other casting or forging processes where increased pressure is used.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com