| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Aluminum Alloys: Development and Manufacturing
|
| Presentation Title |
Microstructure Characterizations and Electrical Conductivity of Aluminum Alloys by Heat Treatment Temperature |
| Author(s) |
Hyo-Sang Yoo, YongHo Kim, ByeongKwon Lee, EunChan Ko, CheolWoo Kim, HyeonTaek Son |
| On-Site Speaker (Planned) |
Hyo-Sang Yoo |
| Abstract Scope |
Aluminum alloys have attracted significant interest due to their low density, high specific strength and high corrosion resistance amongst various structural materials, are used in a wide range of industrial applications. However Aluminum alloys may be corroded with some forms such as pitting, intergranular and galvanic corrosion in case of exposure to various industrial and atmosphere. To solve these problems, some kinds of metal such as Mn, Ti and B are added to Aluminum alloy and were carried out heat treatments for improving mechanical property and corrosion resistance. In this study, the effects of Mn, AlTiB additions and heat treatments on the microstructure and properties of aluminum alloys were investigated. Aluminum alloys were hot-extruded into a rod. The specimens processed by water quenching and air cooling after heat treatments at 520, 570 and 620°C for 30min. We conducted an analysis of the microstructure and properties of cast and extruded materials. |
| Proceedings Inclusion? |
Planned: Light Metals |
| Keywords |
Aluminum, Mechanical Properties, |