Characterization of phase properties and deformation in ferritic-austenitic duplex stainless steels by nanoindentation and finite element method
Abstract
The phase properties and deformation behavior of the δ–ferrite and γ–austenite phases of CF–3 and CF–8 cast duplex stainless steels were characterized by nanoindentation and microstructure-based finite element method (FEM) models. We evaluated the elastic modulus of each phase and the results indicate that the mean elastic modulus of the δ–ferrite phase is greater than that of the γ–austenite phase, and the mean nanoindentation hardness values of each phase are approximately the same. Furthermore, the elastic FEM model results illustrate that greater von Mises stresses are located within the δ–ferrite phase, while greater von Mises strains are located in the γ–austenite phase in response to elastic deformation. The elastic moduli calculated by FEM agree closely with those measured by tensile testing. Finally, the plastically deformed specimens exhibit an increase in misorientation, deformed grains, and subgrain structure formation as measured by electron backscatter diffraction (EBSD).
- Authors:
-
- Univ. of Maryland, College Park, MD (United States). Dept. of Materials Science and Engineering
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Publication Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE Office of Nuclear Energy (NE)
- OSTI Identifier:
- 1360713
- Alternate Identifier(s):
- OSTI ID: 1398603
- Report Number(s):
- LA-UR-17-20830
Journal ID: ISSN 0921-5093; TRN: US1702312
- Grant/Contract Number:
- AC52-06NA25396; NE0000724; DOE-NE0000724
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing
- Additional Journal Information:
- Journal Volume: 680; Journal Issue: C; Journal ID: ISSN 0921-5093
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; Steel; Micromechanics; EBSD; Nanoindentation; Finite element method
Citation Formats
Schwarm, Samuel C., Kolli, R. Prakash, Aydogan, Eda, Mburu, Sarah, and Ankem, Sreeramamurthy. Characterization of phase properties and deformation in ferritic-austenitic duplex stainless steels by nanoindentation and finite element method. United States: N. p., 2016.
Web. doi:10.1016/j.msea.2016.10.116.
Schwarm, Samuel C., Kolli, R. Prakash, Aydogan, Eda, Mburu, Sarah, & Ankem, Sreeramamurthy. Characterization of phase properties and deformation in ferritic-austenitic duplex stainless steels by nanoindentation and finite element method. United States. https://doi.org/10.1016/j.msea.2016.10.116
Schwarm, Samuel C., Kolli, R. Prakash, Aydogan, Eda, Mburu, Sarah, and Ankem, Sreeramamurthy. Thu .
"Characterization of phase properties and deformation in ferritic-austenitic duplex stainless steels by nanoindentation and finite element method". United States. https://doi.org/10.1016/j.msea.2016.10.116. https://www.osti.gov/servlets/purl/1360713.
@article{osti_1360713,
title = {Characterization of phase properties and deformation in ferritic-austenitic duplex stainless steels by nanoindentation and finite element method},
author = {Schwarm, Samuel C. and Kolli, R. Prakash and Aydogan, Eda and Mburu, Sarah and Ankem, Sreeramamurthy},
abstractNote = {The phase properties and deformation behavior of the δ–ferrite and γ–austenite phases of CF–3 and CF–8 cast duplex stainless steels were characterized by nanoindentation and microstructure-based finite element method (FEM) models. We evaluated the elastic modulus of each phase and the results indicate that the mean elastic modulus of the δ–ferrite phase is greater than that of the γ–austenite phase, and the mean nanoindentation hardness values of each phase are approximately the same. Furthermore, the elastic FEM model results illustrate that greater von Mises stresses are located within the δ–ferrite phase, while greater von Mises strains are located in the γ–austenite phase in response to elastic deformation. The elastic moduli calculated by FEM agree closely with those measured by tensile testing. Finally, the plastically deformed specimens exhibit an increase in misorientation, deformed grains, and subgrain structure formation as measured by electron backscatter diffraction (EBSD).},
doi = {10.1016/j.msea.2016.10.116},
journal = {Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing},
number = C,
volume = 680,
place = {United States},
year = {Thu Nov 03 00:00:00 EDT 2016},
month = {Thu Nov 03 00:00:00 EDT 2016}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Cited by: 27 works
Citation information provided by
Web of Science
Web of Science
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Aging kinetics of CF3 cast stainless steel in temperature range 300–400°C
journal, March 1990
- Pumphrey, P. H.; Akhurst, K. N.
- Materials Science and Technology, Vol. 6, Issue 3
Stainless‐steel elastic constants at low temperatures
journal, March 1981
- Ledbetter, H. M.
- Journal of Applied Physics, Vol. 52, Issue 3
Microstructure evolution and impact fracture behaviors of Z3CN20-09M stainless steels after long-term thermal aging
journal, February 2013
- Li, S. L.; Wang, Y. L.; Zhang, H. L.
- Journal of Nuclear Materials, Vol. 433, Issue 1-3
Microstructure-Based Modeling of Deformation in Steels Based on Constitutive Relationships from Micropillar Compression
journal, January 2014
- Guo, En-Yu; Singh, Sudhanshu S.; Xie, Hu-xiao
- steel research international, Vol. 85, Issue 6
Thermal Aging Phenomena in Cast Duplex Stainless Steels
journal, November 2015
- Byun, T. S.; Yang, Y.; Overman, N. R.
- JOM, Vol. 68, Issue 2
Aging and life prediction of cast duplex stainless steel components
journal, January 1992
- Chung, H. M.
- International Journal of Pressure Vessels and Piping, Vol. 50, Issue 1-3
Predicting failure modes and ductility of dual phase steels using plastic strain localization
journal, October 2009
- Sun, X.; Choi, K. S.; Liu, W. N.
- International Journal of Plasticity, Vol. 25, Issue 10
A study on the micromechanical behaviors of duplex stainless steel under uniaxial tension using ex-situ experimentation and the crystal plasticity finite element method
journal, December 2015
- Jeong, C. U.; Heo, Y. -U.; Choi, J. Y.
- International Journal of Plasticity, Vol. 75
The physical meaning of indentation and scratch hardness
journal, May 1956
- Tabor, D.
- British Journal of Applied Physics, Vol. 7, Issue 5
Complete mechanical characterization of nanocrystalline Al–Mg alloy using nanoindentation
journal, September 2012
- Harvey, Evan; Ladani, Leila; Weaver, Mark
- Mechanics of Materials, Vol. 52
Modelling of elastic interaction stresses in two-phase materials by FEM
journal, November 1995
- Greene, C. A.; Ankem, S.
- Materials Science and Engineering: A, Vol. 202, Issue 1-2
On the deformation behavior of dual-phase steels
journal, February 1979
- Ramos, Luis F.; Matlock, David K.; Krauss, George
- Metallurgical Transactions A, Vol. 10, Issue 2
An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments
journal, June 1992
- Oliver, W. C.; Pharr, G. M.
- Journal of Materials Research, Vol. 7, Issue 06, p. 1564-1583
A study on robust indentation techniques to evaluate elastic–plastic properties of metals
journal, March 2010
- Lee, Jin Haeng; Kim, Taehyung; Lee, Hyungyil
- International Journal of Solids and Structures, Vol. 47, Issue 5
Extracting the plastic properties of metal materials from microindentation tests: Experimental comparison of recently published methods
journal, June 2007
- Guelorget, Bruno; François, Manuel; Liu, Cheng
- Journal of Materials Research, Vol. 22, Issue 6
Local characterization of austenite and ferrite phases in duplex stainless steel using MFM and nanoindentation
journal, April 2012
- Gadelrab, Karim Raafat; Li, Guang; Chiesa, Matteo
- Journal of Materials Research, Vol. 27, Issue 12
Effect of ferrite volume fraction on work hardening behavior of high bainite dual phase (DP) steels
journal, March 2008
- Akbarpour, Mohammad Reza; Ekrami, A.
- Materials Science and Engineering: A, Vol. 477, Issue 1-2
Mechanical properties of alloys consisting of two ductile phases
journal, July 2006
- Ankem, S.; Margolin, H.; Greene, C.
- Progress in Materials Science, Vol. 51, Issue 5
Relationship between evolution of mechanical properties of various cast duplex stainless steels and metallurgical and aging parameters: outline of current EDF programmes
journal, March 1990
- Bonnet, S.; Bourgoin, J.; Champredonde, J.
- Materials Science and Technology, Vol. 6, Issue 3
Tensile deformation of two-ductile-phase alloys: Flow curves of α-γ FeCrNi alloys
journal, July 1976
- Tomota, Y.; Kuroki, K.; Mori, T.
- Materials Science and Engineering, Vol. 24, Issue 1
On key factors influencing ductile fractures of dual phase (DP) steels
journal, November 2009
- Sun, X.; Choi, K. S.; Soulami, A.
- Materials Science and Engineering: A, Vol. 526, Issue 1-2
Measuring the plastic properties of bulk materials by single indentation test
journal, January 2006
- Ogasawara, Nagahisa; Chiba, Norimasa; Chen, Xi
- Scripta Materialia, Vol. 54, Issue 1
Recent developments in stainless steels
journal, May 2009
- Lo, K. H.; Shek, C. H.; Lai, J. K. L.
- Materials Science and Engineering: R: Reports, Vol. 65, Issue 4-6
Mechanical characterization of microconstituents in a cast duplex stainless steel by micropillar compression
journal, March 2014
- Guo, En-Yu; Xie, Hu-Xiao; Singh, Sudhanshu S.
- Materials Science and Engineering: A, Vol. 598
Real microstructure based micromechanical model to simulate microstructural level deformation behavior and failure initiation in DP 590 steel
journal, February 2013
- Paul, Surajit Kumar
- Materials & Design, Vol. 44
Computational modeling of the forward and reverse problems in instrumented sharp indentation
journal, November 2001
- Dao, M.; Chollacoop, N.; Van Vliet, K. J.
- Acta Materialia, Vol. 49, Issue 19
Orientation gradients and geometrically necessary dislocations in ultrafine grained dual-phase steels studied by 2D and 3D EBSD
journal, April 2010
- Calcagnotto, Marion; Ponge, Dirk; Demir, Eralp
- Materials Science and Engineering: A, Vol. 527, Issue 10-11
Microstructure-based constitutive modeling of TRIP steel: Prediction of ductility and failure modes under different loading conditions
journal, May 2009
- Choi, K. S.; Liu, W. N.; Sun, X.
- Acta Materialia, Vol. 57, Issue 8
Micromechanics based modeling of Dual Phase steels: Prediction of ductility and failure modes
journal, April 2012
- Paul, Surajit Kumar
- Computational Materials Science, Vol. 56
Influence of various material design parameters on deformation behaviors of TRIP steels
journal, December 2010
- Choi, K. S.; Soulami, A.; Liu, W. N.
- Computational Materials Science, Vol. 50, Issue 2
Effect of long-term thermal aging on the mechanical properties of casting duplex stainless steels
journal, August 2012
- Yao, Y. H.; Wei, J. F.; Wang, Z. P.
- Materials Science and Engineering: A, Vol. 551
Works referencing / citing this record:
Irradiation-based design of mechanically resistant microstructures tuned via multiscale phase-field modeling
journal, July 2018
- Demange, Gilles; Dépinoy, Sylvain; Lunéville, Laurence
- Scientific Reports, Vol. 8, Issue 1
Micro-deformation evolutions of the constituent phases in duplex stainless steel during cyclic nanoindentation
journal, April 2018
- Cui, Yuan-Yuan; Jia, Yun-Fei; Xuan, Fu-Zhen
- Scientific Reports, Vol. 8, Issue 1
Irradiation-based design of mechanically resistant microstructures tuned via multiscale phase-field modeling
journal, July 2018
- Demange, Gilles; Dépinoy, Sylvain; Lunéville, Laurence
- Scientific Reports, Vol. 8, Issue 1
Cyclic Indentation of Iron: A Comparison of Experimental and Atomistic Simulations
journal, May 2019
- Deldar, Shayan; Alabd Alhafez, Iyad; Smaga, Marek
- Metals, Vol. 9, Issue 5