초록 ▼

A method of manufacturing a composite wall with an open cell metal foam core layer bonded to an inner cladding layer and an outer cladding layer. The method involves: creating a core substrate of open cell gas permeable foam in a chosen shape; impregnating the open cell foam substrate with metal vap

A method of manufacturing a composite wall with an open cell metal foam core layer bonded to an inner cladding layer and an outer cladding layer. The method involves: creating a core substrate of open cell gas permeable foam in a chosen shape; impregnating the open cell foam substrate with metal vapour and depositing a porous layer of metal on exposed internal and external surfaces of the substrate thereby forming the open cell metal foam core through metal vapour deposition; and forming the inner and outer cladding layers upon the metal foam core through spray application of metal or ceramic.

대표청구항 ▼

1. A method of manufacturing a composite wall comprising an open cell metal foam core layer bonded to an inner cladding layer and an outer cladding layer, the method comprising the following steps:creating a core substrate of open cell gas permeable foam in a selected geometry; impregnating the open

1. A method of manufacturing a composite wall comprising an open cell metal foam core layer bonded to an inner cladding layer and an outer cladding layer, the method comprising the following steps:creating a core substrate of open cell gas permeable foam in a selected geometry; impregnating the open cell foam substrate with metal vapour and depositing a porous layer of metal on exposed internal and external surfaces of the substrate thereby forming the open cell metal foam core through metal vapour deposition; and forming the inner and outer cladding layers upon the metal foam core through spray application of cladding material selected from the group consisting of: metals; and ceramics.