About: http://webisa.webdatacommons.org/118903048

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	The mandrel was aluminum or other material that did not melt from the heat of the thermal spray process.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com