310 超塑性を利用したMg複合材の接合(関東支部茨城講演会)

概要

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Although the magnesium alloy with the excellent characters attracts attention as a next-generation metal, it is important to improve the corrosion-resistant due to stand sever use condition and to widely extend the implicated demand. Just until now, conversion treatment, anodic oxidation, and paint processing are used for magnesium alloy. But, the more effective method is searched as a unti-corrosion treatment of this alloy. In this study, it is developing the technique covered to Magnesium alloy material, using aluminum material as surface tunic material in order to prevent the corrosion of a magnesium alloy. The clothing of the Magnesium material is carried out by diffusion bonding with aluminum, and further, the work processing of the superplastic deformation is used and carried out in order to raise bonding intensity. The bonding intensity of the manufactured composite material has improved rather than what carried out solid state bonding.
社団法人日本機械学会の論文
2005-09-08