About this Abstract |
Meeting |
2023 TMS Annual Meeting & Exhibition
|
Symposium
|
Additive Manufacturing Fatigue and Fracture: Effects of Surface Roughness, Residual Stress, and Environment
|
Presentation Title |
Development of Post-process Heat Treatments Strategy for an Additively Ti-B2 Reinforced AlCu Alloy |
Author(s) |
Francesco Careri, Raja Khan, Moataz M. Attallah |
On-Site Speaker (Planned) |
Francesco Careri |
Abstract Scope |
This work aims to develop a novel customised Heat Treatment for an AlCu-TiB2 alloy (A205) processed using Laser Powder Bed Fusion, and to assess the influence on the microstructural and mechanical properties. In particular, the influence of standard and novel Heat treatment strategies on cast and as-deposited material was assessed through different advanced investigation methods (e.g. fatigue, creep) to evaluate the differences between the traditional and novel manufacturing techniques of High-strength aluminium alloys. Calorimetric studies and electron microscopy were performed to understand the ageing kinetics of the alloy system. Simple ageing simulations were developed to rationalise the ageing behaviour. |
Proceedings Inclusion? |
Planned: |
Keywords |
Additive Manufacturing, Aluminum, Characterization |