Numerical Simulation of Cold Pressing of Armstrong CP-Ti Powders
Adrian S. Sabau, Sarma B. Gorti,
William H. Peter, Wei Chen, Yukinori Yamamoto,
Sarma B. Gorti
Computer Science and Mathematics Division, Oak Ridge National Laboratory, One Bethel Valley Road, Oak Ridge, TN 37831-6083
Search for more papers by this authorAdrian S. Sabau, Sarma B. Gorti,
William H. Peter, Wei Chen, Yukinori Yamamoto,
Sarma B. Gorti
Computer Science and Mathematics Division, Oak Ridge National Laboratory, One Bethel Valley Road, Oak Ridge, TN 37831-6083
Search for more papers by this authorBook Editor(s): TMS,
First published: 17 March 2012
Summary
This chapter contains sections titled:
-
Introduction
-
Experimental procedures and measurements
-
Elastoplastic Constitutive Model For Cold Pressing
-
Numerical Simulation Results
-
Conclusions
-
Acknowledgments
References
- R. Boyer, G. Welsch, and E.W. Collings, Materials Properties Handbook: Titanium Alloys, 1994, ASM international, Materials Park, OH.
-
G. Lutjering,
J.C. William,
Titanium,
2007,
Springer,
1–14.
10.1007/978-3-540-73036-1_1 Google Scholar
- J. S. Montgomery et al., JOM, 1997, vol. 49, no. 5, 45–47.
- B.E. Hurless et al., The AMPTIAC Quarterly, 2002, vol. 6, no. 2, 3–9.
- China's Impact on Metals Prices in Defense Aerospace, Department of Defense, Office of the Deputy Under Secretary of Defense (Industrial Policy), December 2005.
- S. Luckowski, “The Application of Titanium in Army Armament Systems,” Presentation at TMS 2003 Meeting, 2003.
- S. Froes, Kirk-Othmer, Encyclopedia of Chemical Technology. Titanium and Titanium Alloys, 2001, John Wiley & Sons, Inc..
- N. Savage, “A Cleaner, Cheaper Route to Titanium,” Technology Review: An MIT Enterprise. 2006. http://www.technologyreview.com printer_friendl_article.aspx?id16963.
- A.D. Hartman et al. JOM, 1998, vol. 50, no. 9, 16–19.
- H. Friedrich et al., “Titanium in Automotive Applications –Nightmare, Vision, or Reality,” Proceedings 10th World Conference on Titanium, edited by G. Lutjering, Wiley-VCH, Weinheim, Germany, 2003, 3393–3402.
- G. Crowley, AM&P, 2003, vol. 161, no. 11, 25–27.
- Y. Yamamoto, J.O. Kiggans, M.B. Clark, S.D. Nunn, A.S. Sabau, and W.H. Peter, “Consolidation Process in Near Net Shape Manufacturing of Armstrong CP-Ti/Ti-6Al-4V Powders,” Key Engineering Materials, 2010, vol. 436, 103–111.
- W. Chen, Y. Yamamoto, and W.H. Peter, “Investigation of pressing and sintering processes of CP-Ti powder made by Armstrong Process”, Key Eng. Mat., 2010, vol. 436, 123–130.
- A. S. Sabau, Sarma B. Gorti, William H. Peter, and Yukinori Yamamoto, “Process Simulation of Cold Pressing of Titanium CP-Ti Powders Produced by the Armstrong Process,” in review for submission to the Powder Technology journal, 2011.
- N. Aravas, “On the Numerical Integration of a Class of Pressure Dependent Plasticity Models,” Int. J. Numer. Meth. Engng., 1987, vol. 24, 1395–1416.
- Z. L. Zhang, “Explicit Consistent Tangent Moduli with a Return Mapping Algorithm for Pressure-dependent Elastoplasticity Models,” Comput. Methods Appl. Mech. Engr., 1995, vol. 121, 29–41.
- M. A. Keavey, “A simplified canonical form algorithm with application to porous metal plasticity,” Inter. J. Num. Meth. Eng., 2006, vol. 65, 679–700.
- M. A. Keavey, “A canonical form return mapping algorithm for rate independent plasticity,” Inter. J. Num. Meth. Eng., 2002, vol. 53, 1491–1510.
- K. T. Kim and H. Park, “Effect of ceramic ball inclusion on densification of metal powder compact,” Materials Science and Engineering A, 2000, vol. 282, no. 1–2, 29–37.
- K. T. Kim and H. C. Yang, “Densification behavior of titanium alloy powder during hot pressing.” Materials Science and Engineering A, 2001, vol. 313, no. 1–2, 46–52.
- Y. S. Kwon, H. T. Lee, et al, “Analysis for Cold Die Compaction of Stainless-Steel Powder,” Journal of Engineering Materials and Technology, 1997, vol. 119, no. 4, 366–373.
- S. C. Lee and K. T. Kim (2002). “Densification behavior of aluminum alloy powder under cold compaction,” International Journal of Mechanical Sciences, 2002, vol. 44, no. 7, 1295–1308.
- S. C. Lee and K. T. Kim, “A study on the Cap model for metal and ceramic powder under cold compaction,” Materials Science and Engineering A, 2007, vol. 445–446, 163–169.
- A. S. Sabau, J. O. Kiggans, W. H. Peter, and D. L. Erdman III, “Material Properties for the Simulation of Cold Pressing of Titanium Armstrong CP-Ti/Ti-6Al-4V Powders,” 2010 International Conference on Powder Metallurgy & Particulate Materials, PowderMet 2010, June 27–30, Hollywood, FL.
- R. M. Govindarajan and N. Aravas, “Deformation Processing of Metal Powders: Part I—Cold Isostatic Pressing,” Int. J. Mech. Sci., 1994, vol. 36, no. 4, 343–357.
