Metal plasticity and ductile fracture modeling for cast aluminum alloy parts
Abstract
Here in this study, plasticity and ductile fracture properties were characterized by performing various tension, shear, and compression tests. A series of 10 experiments were performed using notched round bars, flat-grooved plates, in-plane shear plates, and cylindrical bars. Two cast aluminum alloys used in automotive suspension systems were selected. Plasticity modelling was performed and the results were compared with experimental and corresponding simulation results; further, the relationships among the stress triaxiality, Lode angle parameter, and equivalent plastic strain at the onset of failure were determined to calibrate a ductile fracture model. Finally, the proposed ductile fracture model shows good agreement with experimental results.
- Authors:
-
- Korea Inst. of Materials Science, Changwon (Republic of Korea). Materials Deformation Dept.
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Publication Date:
- Research Org.:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE; Hyundai-Kia Motor Company (HKMC)
- OSTI Identifier:
- 1416967
- Grant/Contract Number:
- PNK5032; 10063579; AC05-76RL01830
- Resource Type:
- Journal Article: Accepted Manuscript
- Journal Name:
- Journal of Materials Processing Technology
- Additional Journal Information:
- Journal Volume: 255; Journal ID: ISSN 0924-0136
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; Ductile fracture; Finite element; Constitutive modeling; Cast aluminum alloy
Citation Formats
Lee, Jinwoo, Kim, Se-Jong, Park, Hyeonil, Bong, Hyuk Jong, and Kim, Daeyong. Metal plasticity and ductile fracture modeling for cast aluminum alloy parts. United States: N. p., 2018.
Web. doi:10.1016/J.JMATPROTEC.2017.12.040.
Lee, Jinwoo, Kim, Se-Jong, Park, Hyeonil, Bong, Hyuk Jong, & Kim, Daeyong. Metal plasticity and ductile fracture modeling for cast aluminum alloy parts. United States. https://doi.org/10.1016/J.JMATPROTEC.2017.12.040
Lee, Jinwoo, Kim, Se-Jong, Park, Hyeonil, Bong, Hyuk Jong, and Kim, Daeyong. 2018.
"Metal plasticity and ductile fracture modeling for cast aluminum alloy parts". United States. https://doi.org/10.1016/J.JMATPROTEC.2017.12.040. https://www.osti.gov/servlets/purl/1416967.
@article{osti_1416967,
title = {Metal plasticity and ductile fracture modeling for cast aluminum alloy parts},
author = {Lee, Jinwoo and Kim, Se-Jong and Park, Hyeonil and Bong, Hyuk Jong and Kim, Daeyong},
abstractNote = {Here in this study, plasticity and ductile fracture properties were characterized by performing various tension, shear, and compression tests. A series of 10 experiments were performed using notched round bars, flat-grooved plates, in-plane shear plates, and cylindrical bars. Two cast aluminum alloys used in automotive suspension systems were selected. Plasticity modelling was performed and the results were compared with experimental and corresponding simulation results; further, the relationships among the stress triaxiality, Lode angle parameter, and equivalent plastic strain at the onset of failure were determined to calibrate a ductile fracture model. Finally, the proposed ductile fracture model shows good agreement with experimental results.},
doi = {10.1016/J.JMATPROTEC.2017.12.040},
url = {https://www.osti.gov/biblio/1416967},
journal = {Journal of Materials Processing Technology},
issn = {0924-0136},
number = ,
volume = 255,
place = {United States},
year = {Sat Jan 06 00:00:00 EST 2018},
month = {Sat Jan 06 00:00:00 EST 2018}
}
Web of Science
Figures / Tables:
Works referenced in this record:
On the Application of Stress Triaxiality Formula for Plane Strain Fracture Testing
journal, March 2009
- Bai, Yuanli; Teng, Xiaoqing; Wierzbicki, Tomasz
- Journal of Engineering Materials and Technology, Vol. 131, Issue 2
A new model of metal plasticity and fracture with pressure and Lode dependence
journal, June 2008
- Bai, Yuanli; Wierzbicki, Tomasz
- International Journal of Plasticity, Vol. 24, Issue 6
Linear transfomation-based anisotropic yield functions
journal, May 2005
- Barlat, F.; Aretz, H.; Yoon, J. W.
- International Journal of Plasticity, Vol. 21, Issue 5
Plane stress yield function for aluminum alloy sheets—part 1: theory
journal, September 2003
- Barlat, F.; Brem, J. C.; Yoon, J. W.
- International Journal of Plasticity, Vol. 19, Issue 9
Partially coupled anisotropic fracture model for aluminum sheets
journal, May 2010
- Beese, Allison M.; Luo, Meng; Li, Yaning
- Engineering Fracture Mechanics, Vol. 77, Issue 7
Formability of austenitic and ferritic stainless steels at warm forming temperature
journal, October 2013
- Bong, Hyuk Jong; Barlat, Frédéric; Ahn, Deok Chan
- International Journal of Mechanical Sciences, Vol. 75
Effect of loading condition and stress state on damage evolution of silicon particles in an Al-Si-Mg-Base cast alloy
journal, March 2002
- Dighe, M. D.; Gokhale, A. M.; Horstemeyer, M. F.
- Metallurgical and Materials Transactions A, Vol. 33, Issue 3
Anisotropic Hosford–Coulomb fracture initiation model: Theory and application
journal, October 2015
- Gu, Gongyao; Mohr, Dirk
- Engineering Fracture Mechanics, Vol. 147
Continuum Theory of Ductile Rupture by Void Nucleation and Growth: Part I—Yield Criteria and Flow Rules for Porous Ductile Media
journal, January 1977
- Gurson, A. L.
- Journal of Engineering Materials and Technology, Vol. 99, Issue 1
On the mechanisms of ductile failure in high-strength steels subjected to multi-axial stress-states
journal, June 1976
- Hancock, J. W.; Mackenzie, A. C.
- Journal of the Mechanics and Physics of Solids, Vol. 24, Issue 2-3
Damage influence on Bauschinger effect of a cast A356 aluminum alloy
journal, November 1998
- Horstemeyer, Mark F.
- Scripta Materialia, Vol. 39, Issue 11
Modeling stress state dependent damage evolution in a cast Al–Si–Mg aluminum alloy
journal, February 2000
- Horstemeyer, M. F.; Lathrop, J.; Gokhale, A. M.
- Theoretical and Applied Fracture Mechanics, Vol. 33, Issue 1
A Generalized Isotropic Yield Criterion
journal, June 1972
- Hosford, W. F.
- Journal of Applied Mechanics, Vol. 39, Issue 2
Prediction of fracture in hub-hole expanding process using a new ductile fracture criterion
journal, June 2007
- Ko, Y. K.; Lee, J. S.; Huh, H.
- Journal of Materials Processing Technology, Vol. 187-188
Effect of anisotropic yield functions on the accuracy of hole expansion simulations
journal, March 2011
- Kuwabara, Toshihiko; Hashimoto, Kazuma; Iizuka, Eiji
- Journal of Materials Processing Technology, Vol. 211, Issue 3
New ductile fracture criterion for prediction of fracture forming limit diagrams of sheet metals
journal, December 2012
- Lou, Yanshan; Huh, Hoon; Lim, Sungjun
- International Journal of Solids and Structures, Vol. 49, Issue 25
Modeling of shear ductile fracture considering a changeable cut-off value for stress triaxiality
journal, March 2014
- Lou, Yanshan; Yoon, Jeong Whan; Huh, Hoon
- International Journal of Plasticity, Vol. 54
On the influence of state of stress on ductile failure initiation in high strength steels
journal, January 1977
- Mackenzie, A. C.; Hancock, J. W.; Brown, D. K.
- Engineering Fracture Mechanics, Vol. 9, Issue 1
Calibration of ductile fracture properties of a cast aluminum alloy
journal, June 2007
- Mae, H.; Teng, X.; Bai, Y.
- Materials Science and Engineering: A, Vol. 459, Issue 1-2
Micromechanically-motivated phenomenological Hosford–Coulomb model for predicting ductile fracture initiation at low stress triaxialities
journal, August 2015
- Mohr, Dirk; Marcadet, Stephane J.
- International Journal of Solids and Structures, Vol. 67-68
Ductile Fracture in Axisymmetric Extrusion and Drawing—Part 2: Workability in Extrusion and Drawing
journal, February 1979
- Oh, S. I.; Chen, C. C.; Kobayashi, S.
- Journal of Engineering for Industry, Vol. 101, Issue 1
On the ductile enlargement of voids in triaxial stress fields∗
journal, June 1969
- Rice, J. R.; Tracey, D. M.
- Journal of the Mechanics and Physics of Solids, Vol. 17, Issue 3
Plastic instability under plane stress
journal, October 1952
- Swift, H. W.
- Journal of the Mechanics and Physics of Solids, Vol. 1, Issue 1
The effect of varying strain rates and stress states on the plasticity, damage, and fracture of aluminum alloys
journal, October 2010
- Tucker, M. T.; Horstemeyer, M. F.; Whittington, W. R.
- Mechanics of Materials, Vol. 42, Issue 10
Calibration and evaluation of seven fracture models
journal, April 2005
- Wierzbicki, Tomasz; Bao, Yingbin; Lee, Young-Woong
- International Journal of Mechanical Sciences, Vol. 47, Issue 4-5
Hole expansion of twinning-induced plasticity steel
journal, June 2012
- Xu, Le; Barlat, Frédéric; Lee, Myoung-Gyu
- Scripta Materialia, Vol. 66, Issue 12
Prediction of six or eight ears in a drawn cup based on a new anisotropic yield function
journal, January 2006
- Yoon, J.; Barlat, F.; Dick, R.
- International Journal of Plasticity, Vol. 22, Issue 1
Works referencing / citing this record:
Experimental and FEM Analysis of Void Closure in the Hot Cogging Process of Tool Steel
journal, May 2019
- Kukuryk, Marcin
- Metals, Vol. 9, Issue 5
Figures / Tables found in this record: