Dual Investment Technique for Solid Mold Casting of Reticulated Metal Foams

A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investment of a precursor with a diluted pre-investment ceramic plaster then investing the encapsulated precursor with a ceramic plaster.

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Bibliographic Details
Main Authors Bullied Steven J, Bartholomew Mark F, Noraas Ryan B
Format Patent
LanguageEnglish
Published 08.02.2018
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investment of a precursor with a diluted pre-investment ceramic plaster then investing the encapsulated precursor with a ceramic plaster.
Bibliography:Application Number: US201715785929