Fabrication of Magnesium Foam by Precursor Method Using Machined Chips

Kazuhito Mehara; Makoto Kobashi; Naoyuki Kanetake

doi:10.4028/www.scientific.net/AMR.26-28.905

Paper Titles

High-Pressure Synthesis of Novel Hydride in Ca-TM Systems
p.885

Electronic Transport Properties of Tin-Filled Cobalt Antimonides
p.891

Application of Porous Concrete to a Structural Foundation in Soft Ground
p.895

Nb-NbN Cermet Film as Solar Selective Coating
p.899

Fabrication of Magnesium Foam by Precursor Method Using Machined Chips
p.905

Fabrication of Long Scale Aluminum Foam by Transfer Heat Foaming of Precursor
p.909

Optimization of Heat Treatment Parameters of Mo-Free High-Cr Cast Iron Mill Balls
p.913

Combustion Synthesis in Mn-Si-C-N Using Mn as a Surrogate for Am
p.919

Fabrication of Monolithic UAl₂ Pellet for High-Density Nuclear Fuel
p.925

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Fabrication of Magnesium Foam by Precursor Method Using Machined Chips

Abstract:

The present study is aiming at investigating the possibility of producing a magnesium foam from machined chips. To produce highly porous magnesium foam, precursor producing process was investigated by hot extrusion and compressive torsion processing (CTP). The CTP could realize well-consolidated precursors and homogeneous distribution of a blowing agent. The precursor made of machined chips satisfactorily expanded, and the porosity were comparatively high by optimizing processing parameters of the CTP.