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5. Thermal applications
5.1 Heat exchange (with liquid or gas)
For this type of application, of course, only metal foams with an open structure (communicating pores) can be used.
Compared with conventional heat exchanger materials, metal foams have a considerable morphological advantage. They are highly porous materials with significant tortuosity.
As a result, heat exchangers using metallic foams offer substantial advantages over conventional exchangers....
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Studies and properties of metals
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Thermal applications
Sound and vibration insulation
Bibliography
Websites
Referring site :
Metal foam dealers :
http://www.goodfellow.com/catalogue/GFCatalogue.php?Language=F
Events
Metfoam is held every two years (odd-numbered years), with the venue changing with each show.
Cellmat takes place every two years (even years) in Germany.
Patents
[B1] Energy absorption device for motor vehicle bumper beam, EP 1902907 B1.
[B2] Motor vehicle front end with large support plates for shock absorbers, and associated vehicle, EP 2 241 480 B1.
[B3] Frame structure of vehicle body, US 5611568 A.
[B4] Headlamp comprising energy absorption means, US 7156545 B2.
[B5] Use of metal foams...
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list, as the reference site contains a regularly updated list)
Alantum, German and Korean producer of open-structure nickel-iron foams
http://www.alantum.com/en/special/manufacturing.html
Alulight, Austrian manufacturer of powder-metallurgy...
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