In this study, three–layered porous aluminum consisting of AC4CH (porosity: 70％) / pure aluminum (80％) / A6061 (75％) / and AC4CH (70％) / pure aluminum (70％) / A6061 (70％) were fabricated by a sintering and dissolution process. When plateau stress of each layer was significantly different, such as three–layered porous aluminum with varying porosities, exhibited clear multiple plateau regions corresponding to the deformation of each layer. In contrast, when plateau stress of each layer had a close value, such as three–layered porous aluminum with homogeneous porosities, exhibited no clear multiple plateau regions.
|寄稿の翻訳タイトル||Compressive properties of three–layered porous aluminum fabricated by spacer method using dissimilar alloy powders|
|ジャーナル||Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals|
|出版ステータス||Published - 2021|
- Functionally graded
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