The numerical method to determine true and engineering stress–strain curves of tensile test using ferrous specimen.

Autor: Putri, Nur Anisa, Muzakki, Hakam, Umami, Mahrus K.
Předmět:
Zdroj: AIP Conference Proceedings; 3/26/2024, Vol. 2927 Issue 1, p1-6, 6p
Abstrakt: Numerical analysis is usually used to simulate sheet metal forming, such as hydroforming, deep drawing, and stamping. It is to reduce trial and error during the design process. Therefore, numerical analysis for tensile tests needs to be investigated. This study aims to simulate a numerical method for acquiring the actual and engineering stress-strain curves. Hooke's law and Hollomon's constitutive were formulated to simulate the tensile test. The numerical method is simulated with 316L stainless steel. The result indicated that the ultimate tensile strength was 654 MPa and the fracture stress was 429 MPa. This indicates a good agreement with the study conducted by Syngellakis. Therefore, numerical methods can be used to analyze the tensile test on metallic materials. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index