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Fundamental and Computational Sciences Directorate

Staff information

Erin Barker

Advanced Comput, Math & Data
Scientist, Team Lead
Pacific Northwest National Laboratory
PO Box 999
MSIN: K7-90
Richland, WA 99352

PNNL Publications

2016

  • Cheng G., E.I. Barker, E.V. Stephens, K. Choi, and X. Sun. 2016. "Quantifying Grain Level Stress-Strain Behavior for AM40 via Instrumented Microindentation." MRS Advances 1, no. 12:761-722. PNNL-SA-114581. doi:10.1557/adv.2016.25
  • Cheng G., E.I. Barker, E.V. Stephens, K. Choi, and X. Sun. 2016. "Quantifying Grain Level Stress-Strain Behavior for AM40 via Instrumented Microindentation." MRS Advances 1, no. 12:761-772. PNNL-SA-117595. doi:10.1557/adv.2016.25
  • Choi K., E.I. Barker, G. Cheng, X. Sun, J. Forsmark, and M. Li. 2016. "Predicting Stress vs. Strain Behaviors of Thin-Walled High Pressure Die Cast Magnesium Alloy with Actual Pore Distribution." SAE International Journal of Materials and Manufacturing 9, no. 2:361-367. PNNL-SA-117687. doi:10.4271/2016-01-0290

2014

  • Barker E.I., K. Choi, X. Sun, E. Deda, J. Allison, M. Li, and J. Forsmark, et al. 2014. "Microstructure Based Modeling of ß Phase Influence on Mechanical Response of Cast AM Series Mg Alloys." Computational Materials Science 92. PNNL-SA-98650. doi:10.1016/j.commatsci.2014.03.010

2013

  • Barker E.I., D. Li, H.M. Zbib, and X. Sun. 2013. Gradient Plasticity Model and its Implementation into MARMOT. PNNL-22702. Richland, WA: Pacific Northwest National Laboratory.

2011

  • Sun X., K. Choi, D. Li, E.I. Barker, M. Li, A. Schroeder, and J. Allison. 2011. "Mechanistic-based Ductility Prediction for Complex Magnesium Castings." In 2011 Annual Progress Report for Lightweighting Materials. 2-60 - 2-63. Washington Dc, District Of Columbia:US Department of Energy, Office of Energy Efficiency & Renewable Energy. PNNL-SA-84503.

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