About this Abstract |
Meeting |
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
Symposium
|
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
Presentation Title |
Surrogate Modelling of Search Range in Polyhedron Flow Stress Model Identification with Inverse Analysis and Cylindrical Compression Test |
Author(s) |
Yoshinori Yoshida, Junpei Samukawa, Takeshi Nishiwaki, Masanobu Murata |
On-Site Speaker (Planned) |
Yoshinori Yoshida |
Abstract Scope |
Identification of flow stress is conducted with inverse analysis based on finite element analysis. In this procedure, the search range space of equivalent strain and equivalent strain rate should be figured out. In this research, surrogate modeling of maximum value of the strain and strain rate is performed with compressed cylindrical specimen shape with machine learning. |
Proceedings Inclusion? |
Definite: At-meeting proceedings |