Bending of sandwich-type precursor fabricated using friction stir welding route and pore structures evaluation of aluminum foam core after foaming

Engineering & Materials Science

• Aluminum 62%
• Aluminum alloys 10%
• Bending strength 11%
• Bending tests 12%
• Energy absorption 12%
• Foams 77%
• Friction stir welding 95%
• Pore structure 100%
• Sandwich structures 14%
• Tensile strength 9%

Chemical Compounds

• Aluminium Alloy 17%
• Bending Strength 19%
• Foam 73%
• Pore Structure 76%
• Tensile Strength 13%