Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

    Modelling of Stainless Steel AISI 316L in Finite Element Simulations

    This paper addresses numerical modelling of a rolled, austenitic stainless steel of grade AISI 316L, corresponding to EN 1.4404. The study comprises uniaxial tension tests at a range of temperatures (from –20°C to 200°C) and at two different strain rates (10–3 s–1 and 10–1 s–1). It appears that the material is very ductile and hardens significantly. The strength and hardening depend on temperature, while the strain‐rate effect is minor. The results from the tension tests are used to calibrate two different material models. The first one is a fully parametrized elasto‐viscoplastic model of Johnson‐Cook type, incorporating temperature and strain rate as variables, and including the one‐parameter Cockcroft‐Latham failure criterion. The other model is defined through direct input of the true stress‐strain curve at a given temperature and rate. This model does not incorporate failure. In the validation part of the study, the models are employed in numerical simulations of plane‐strain tension tests on notched specimens. It appears that both models capture the main features of the tests.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    Modelling of Stainless Steel AISI 316L in Finite Element Simulations

    This paper addresses numerical modelling of a rolled, austenitic stainless steel of grade AISI 316L, corresponding to EN 1.4404. The study comprises uniaxial tension tests at a range of temperatures (from –20°C to 200°C) and at two different strain rates (10–3 s–1 and 10–1 s–1). It appears that the material is very ductile and hardens significantly. The strength and hardening depend on temperature, while the strain‐rate effect is minor. The results from the tension tests are used to calibrate two different material models. The first one is a fully parametrized elasto‐viscoplastic model of Johnson‐Cook type, incorporating temperature and strain rate as variables, and including the one‐parameter Cockcroft‐Latham failure criterion. The other model is defined through direct input of the true stress‐strain curve at a given temperature and rate. This model does not incorporate failure. In the validation part of the study, the models are employed in numerical simulations of plane‐strain tension tests on notched specimens. It appears that both models capture the main features of the tests.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Modelling of Stainless Steel AISI 316L in Finite Element Simulations

    This paper addresses numerical modelling of a rolled, austenitic stainless steel of grade AISI 316L, corresponding to EN 1.4404. The study comprises uniaxial tension tests at a range of temperatures (from –20°C to 200°C) and at two different strain rates (10–3 s–1 and 10–1 s–1). It appears that the material is very ductile and hardens significantly. The strength and hardening depend on temperature, while the strain‐rate effect is minor. The results from the tension tests are used to calibrate two different material models. The first one is a fully parametrized elasto‐viscoplastic model of Johnson‐Cook type, incorporating temperature and strain rate as variables, and including the one‐parameter Cockcroft‐Latham failure criterion. The other model is defined through direct input of the true stress‐strain curve at a given temperature and rate. This model does not incorporate failure. In the validation part of the study, the models are employed in numerical simulations of plane‐strain tension tests on notched specimens. It appears that both models capture the main features of the tests.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    Document information
    Title:

    Modelling of Stainless Steel AISI 316L in Finite Element Simulations

    Contributors:

    S⊘nstab⊘, Johan Kolst⊘ (author) / Faksvåg, Kristian Ullern (author) / Jakobsen, Lars Omland (author) / Clausen, Arild Holm (author)

    Published in:

    ce/papers ; 4 ; 1589-1598

    Publication date:

    2021-09-01

    Size:

    10 pages

    ISSN:

    2509-7075

    DOI:

    https://doi.org/10.1002/cepa.1460

    Type of media:

    Article (Journal)

    Type of material:

    Electronic Resource

    Language:

    English

    Keywords:

    Stainless steel AISI 316L , EN 1.4404 , Uniaxial tests , Temperature , Strain rate , Finite element method , Abaqus , Material models , Failure

    Similar titles

    Passivation of welded AISI 316L stainless steel

    Gojic, M. / Marijan, D. / Tudja, M. et al. | British Library Online Contents | 2008

    Linear friction welding of AISI 316L stainless steel

    Bhamji, I. / Preuss, M. / Threadgill, P. L. et al. | British Library Online Contents | 2010

    Dipole heights in cyclically deformed polycrystalline AISI 316L stainless steel

    Catalao, S. / Feaugas, X. / Pilvin, P. et al. | British Library Online Contents | 2005

    Fatigue crack growth in interstitially hardened AISI 316L stainless steel

    Hsu, J. P. / Wang, D. / Kahn, H. et al. | British Library Online Contents | 2013

    Neutron Diffraction Measurement and Finite Element Modelling of Residual Strains Due to Bath and Spray Quenching of AISI 316L Stainless Steel Cylinders

    Vorster, W.J.J. / van der Watt, M.W. / Venter, A.M. et al. | British Library Online Contents | 2008

    Back to top