MATERIAL MODEL PARAMETER IDENTIFICATION OF STAINLESS STEEL (AISI 304L)

被引：4

作者：

Jindra, D. ^{[1
]}

Kala, Z. ^{[1
]}

Seitl, S. ^{[2
]}

Kala, J. ^{[1
]}

机构：

[1] Brno Univ Technol, Inst Struct Mech, Veveri 331-95, Brno 60200, Czech Republic

[2] Czech Acad Sci, Inst Phys Mat, Zizkova 22, Brno 61662, Czech Republic

来源：

ENGINEERING MECHANICS 2020 (IM2020) | 2020年

关键词：

Stainless steel; Finite element numerical model; Parameter identification; Ramberg and Osgood model;

D O I：

10.21495/5896-3-246

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Identification of Ramberg and Osgood nonlinear material model parameters for hot rolled stainless steel material grade 1.4307 (AISI 304L) was conducted. Reference data (stress-strain relation) were obtained from experimental program performed on normalized specimens. Parametrical numerical finite element model was created using commercially available software ANSYS classic APDL, and the subsequent optimization process was conducted in the environment of OptiSLang software.

引用

页码：246 / 249

页数：4

共 9 条

[1]

Ansys Inc, 2018, ANSYS 19.0

[2] Testing, simulation and design of cold-formed stainless steel CHS columns [J].