| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Additive Manufacturing: Materials Design and Alloy Development II
|
| Presentation Title |
Prospects of Application of New Aluminum Alloys for Selective Laser Melting |
| Author(s) |
Daria Daubarayte, Mann Viktor, Alexander Krokhin, Dmitriy Ryabov, Vakhromov Roman, Korolev Vladimir, Alexander Seferyan |
| On-Site Speaker (Planned) |
Daria Daubarayte |
| Abstract Scope |
In recent years, the role of additive technologies in manufacturing functional details from aluminium alloys for different industries has been growing incredibly fast. Moreover, the effect of fast crystallization and complex alloying makes it possible to achieve improved level of mechanical properties.
In the present work the application for new high-strength and temperature-resistant aluminium materials instead of traditional castings and forged parts is suggested. Results of mechanical tests of new high-strength RS-320,RS-553 and RS-507 alloys are shown. The advantages of precipitations, forming in structure during heat treatment and its’ influence on the level of mechanical properties are described. The principles of chemical compositions adaptation of heat-resistant RS-230 and RS-390 alloys for selective laser melting process are presented. Structure formation features of synthesized materials before and after heat treatment are shown. The opportunities to use bionic design to reconstruct traditional parts for transport and aerospace applications are presented. |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |