| About this Abstract |
| Meeting |
TMS Specialty Congress 2024
|
| Symposium
|
Symposium on Digital & Robotic Forming 2024
|
| Presentation Title |
Microstructural Evolution and Corrosion Resistance
of 316 Stainless Steel by Double-sided Incremental Sheet Forming
|
| Author(s) |
Nhung Thi Cam Nguyen, Putong Kang , Fanglei Hu, Zhigang Xu, Svitlana Fialkova, Jian Cao |
| On-Site Speaker (Planned) |
Nhung Thi Cam Nguyen |
| Abstract Scope |
The 316 stainless steel is a popular grade of stainless steel in engineering materials for its exceptional blend of mechanical properties and excellent corrosion resistance, making it suitable for various structural and fabrication purposes. We study the microstructural evolution and corrosion resistance of 316 stainless steel sheets deformed by Double-Sided Incremental Forming and rolling in saline solution, connecting to deformation-induced phase transformation from austenite to martensite and processing parameters. The 316 stainless steel sheets undergo incremental deformation at room temperature, which induces martensitic phase transformation on the surface. The different processing condition has promoted different deformed microstructures, including surface roughness and martensite phase volume. The other 316 stainless steel sheets undergo various thickness reductions at different strain rates and temperatures by rolling. The microstructural characterization by Electron Backscattered Diffraction is used to assess the impact of forming conditions on the microstructural evolution and investigate the weight loss during corrosion. |
| Proceedings Inclusion? |
Definite: Other |