Relationship between Porosity and Interface Fracture on Aluminum Foam Sandwich with Dense Steel Face Sheets Fabricated by Friction Stir Processing Route
スポンサーリンク
概要
- 論文の詳細を見る
An aluminum foam sandwich consisting of an aluminum foam core with two dense metallic face sheets is expected to be used as a lightweight structural component with good energy and vibration absorption properties. In this study, by the friction stir processing route, aluminum foam sandwiches with porosity of approximately 55–85% and metallurgical bonding between the aluminum foam and dense steel sheets were successfully fabricated. Moreover, tensile tests were carried out on the fabricated aluminum foam sandwiches. Through the test results, it was shown that, although a brittle intermetallic compound layer exists at the interface, fracture in the aluminum foam part with porosity above 65% occurs and the bonding strength of the interface is higher than the tensile strength of the aluminum foam.
- The Japan Institute of Metals and Materialsの論文
The Japan Institute of Metals and Materials | 論文
- Control of Ferromagnetism in Magnetic Semiconductors and Application for Spin-polarized Electron Source
- 超高純度金属の実用化への道
- 非極性 GaN 層中の微結晶粒の効率的な検出と今後の展望
- Recycling Technology for Platinum Group Metals by Using Perovskite-type Oxides
- Specimen Preparation Methods with FIB for In-Situ TEM Observations in Materials Science—TEM Specimen Preparation by FIB with Glass Manipulator—