| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Defects and Properties of Cast Metals
|
| Presentation Title |
Tensile Properties Limits of A356 Alloy by Porosity |
| Author(s) |
Ozkan Kesen, Selim Temel, Okan Aydin, Furkan Tezer, Ozen Gursoy, Derya Dispinar |
| On-Site Speaker (Planned) |
Derya Dispinar |
| Abstract Scope |
Porosity has great importance in aluminium alloys and turbulence is one of the main causes of porosity. Turbulence caused by the movement of liquid metal is the main cause of bifilm. One of the parameters affecting amount, shape and size of porosity is the oxide type and size that is incorporated into the liquid melt. For this reason, in this study, porosity-dependent tensile properties of A356 alloy were investigated. Different size, shape and number of pores were drawn in tensile test bars and Ansys was used to find the fracture stress. A model was evaluated and a map was drawn to estimate the life of cast part. CT Scan was used to validate the model. |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |