Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering

Dong Feng Li; Noel P. O'dowd; Catrin M. Davies; Shu Yan Zhang

doi:10.1115/PVP2010-25599

Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering

Dong Feng Li
, Noel P. O'dowd^*
, Catrin M. Davies
, Shu Yan Zhang

^*Corresponding author for this work

University of Limerick
Imperial College London
ISIS Neutron and Muon Source

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

In this study, the deformation behavior of an austenitic stainless steel is investigated at the microscale by means of insitu neutron diffraction (ND) measurements in conjunction with finite-element (FE) simulations. Results are presented in terms of (elastic) lattice strains for selected grain (crystallite) families. the FE model is based on a crystallographic (slip system based) representation of the deformation at the microscale. the present study indicates that combined in-situ ND measurement and micromechanicalmodelling provides an enhanced understanding of the mechanical response at the microscale in engineering steels.

Original language	English
Title of host publication	American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Pages	981-988
Number of pages	8
DOIs	https://doi.org/10.1115/PVP2010-25599
State	Published - 2010
Externally published	Yes
Event	ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference, PVP2010 - Bellevue, WA, United States Duration: 18 Jul 2010 → 22 Jul 2010

Publication series

Name	American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Volume	6
ISSN (Print)	0277-027X

Conference

Conference	ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference, PVP2010
Country/Territory	United States
City	Bellevue, WA
Period	18/07/10 → 22/07/10

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10.1115/PVP2010-25599

Cite this

Li, D. F., O'dowd, N. P., Davies, C. M., & Zhang, S. Y. (2010). Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering. In American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP (pp. 981-988). (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP; Vol. 6). https://doi.org/10.1115/PVP2010-25599

Li, Dong Feng ; O'dowd, Noel P. ; Davies, Catrin M. et al. / Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering. American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. 2010. pp. 981-988 (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP).

@inproceedings{50ed10fe54644d5fa12bd95fbad54d4c,

title = "Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering",

abstract = "In this study, the deformation behavior of an austenitic stainless steel is investigated at the microscale by means of insitu neutron diffraction (ND) measurements in conjunction with finite-element (FE) simulations. Results are presented in terms of (elastic) lattice strains for selected grain (crystallite) families. the FE model is based on a crystallographic (slip system based) representation of the deformation at the microscale. the present study indicates that combined in-situ ND measurement and micromechanicalmodelling provides an enhanced understanding of the mechanical response at the microscale in engineering steels.",

author = "Li, \{Dong Feng\} and O'dowd, \{Noel P.\} and Davies, \{Catrin M.\} and Zhang, \{Shu Yan\}",

year = "2010",

doi = "10.1115/PVP2010-25599",

language = "英语",

isbn = "9780791849255",

series = "American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP",

pages = "981--988",

booktitle = "American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP",

note = "ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference, PVP2010 ; Conference date: 18-07-2010 Through 22-07-2010",

}

Li, DF, O'dowd, NP, Davies, CM & Zhang, SY 2010, Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering. in American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, vol. 6, pp. 981-988, ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference, PVP2010, Bellevue, WA, United States, 18/07/10. https://doi.org/10.1115/PVP2010-25599

Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering. / Li, Dong Feng; O'dowd, Noel P.; Davies, Catrin M. et al.
American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. 2010. p. 981-988 (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP; Vol. 6).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering

AU - Li, Dong Feng

AU - O'dowd, Noel P.

AU - Davies, Catrin M.

AU - Zhang, Shu Yan

PY - 2010

Y1 - 2010

N2 - In this study, the deformation behavior of an austenitic stainless steel is investigated at the microscale by means of insitu neutron diffraction (ND) measurements in conjunction with finite-element (FE) simulations. Results are presented in terms of (elastic) lattice strains for selected grain (crystallite) families. the FE model is based on a crystallographic (slip system based) representation of the deformation at the microscale. the present study indicates that combined in-situ ND measurement and micromechanicalmodelling provides an enhanced understanding of the mechanical response at the microscale in engineering steels.

AB - In this study, the deformation behavior of an austenitic stainless steel is investigated at the microscale by means of insitu neutron diffraction (ND) measurements in conjunction with finite-element (FE) simulations. Results are presented in terms of (elastic) lattice strains for selected grain (crystallite) families. the FE model is based on a crystallographic (slip system based) representation of the deformation at the microscale. the present study indicates that combined in-situ ND measurement and micromechanicalmodelling provides an enhanced understanding of the mechanical response at the microscale in engineering steels.

UR - https://www.scopus.com/pages/publications/80155194390

U2 - 10.1115/PVP2010-25599

DO - 10.1115/PVP2010-25599

M3 - 会议稿件

AN - SCOPUS:80155194390

SN - 9780791849255

T3 - American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

SP - 981

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BT - American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

T2 - ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference, PVP2010

Y2 - 18 July 2010 through 22 July 2010

ER -

Li DF, O'dowd NP, Davies CM, Zhang SY. Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering. In American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. 2010. p. 981-988. (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP). doi: 10.1115/PVP2010-25599

Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering

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