About this Abstract |
Meeting |
2022 TMS Annual Meeting & Exhibition
|
Symposium
|
Materials Design and Processing Optimization for Advanced Manufacturing: From Fundamentals to Application
|
Presentation Title |
Experimental Determination of Forming Limit Diagram for AISI 304 |
Author(s) |
Krishnam Raju, Abhishek Kumar, Sushil Kumar Mishra, Narasimhan K |
On-Site Speaker (Planned) |
Krishnam Raju |
Abstract Scope |
Metal forming can be defined as deforming the metal into desired shape without any undesired features. In sheet metal forming, forming limit diagram (FLD) used as limiting strains that sheet metal can sustain without failure. Hence forming limit diagram is a vital tool, that helps in designing the sheet metal component particularly to aerospace and automobile applications. Austenitic stainless steel is promising material for automobile and aerospace application because of its drawablity, weldability in addition to strength and corrosion resistance. The present work involves experimental determination of forming limit for AISI 304 annealed sheets of 1.2 mm. Different samples were tested for various strain conditions and validated by numerial analysis in Pamp stamp 2G simulation. With the help of FLD, formability of AISI 304 Stainless Steel sheet was predicted and found experimental data is in good agreement with simulated data. |
Proceedings Inclusion? |
Planned: |
Keywords |
Mechanical Properties, Characterization, Other |