About this Abstract |
Meeting |
2024 TMS Annual Meeting & Exhibition
|
Symposium
|
Materials Processing and Kinetic Phenomena: From Thin Films and Micro/Nano Systems to Advanced Manufacturing
|
Presentation Title |
Ultrastrong and Tough Stainless Steel Fabricated with Novel Additive Manufacturing Method |
Author(s) |
Changquan Lai |
On-Site Speaker (Planned) |
Changquan Lai |
Abstract Scope |
Lightweight, stiff and strong frames are crucial to improving the operational endurance and performance of mobile vehicles and sporting equipment. In the design optimization of these frames, the resultant architectures are usually highly complex and difficult to produce at scale using traditional manufacturing techniques. Additive manufacturing can provide the means to fabricate these complex structures, but current 3D printing techniques tend to produce highly brittle as-printed metal parts due to the use of powder precursor. Here, we demonstrate the possibility of fabricating strong and tough stainless steel samples using a novel additive manufacturing method based on sheet lamination. |
Proceedings Inclusion? |
Planned: |
Keywords |
Additive Manufacturing, Mechanical Properties, Iron and Steel |