Extrusion process modeling for aqueous-based ceramic pastes-part 1: Constitutive model

Journal of Manufacturing Science and Engineering

Volumn 135, Issue 5, 2013, Pages

  Li, Mingyang ^a   Tang, Lie ^a   Landers, Robert G ^a   Leu, Ming C ^a  

^a University of Missouri Rolla   (United States)

Author keywords

Ceramic paste extrusion; Dynamic modeling; Non Newtonian flow; Numerical simulation

Indexed keywords

AIR; COMPUTER SIMULATION; CONSTITUTIVE MODELS; DYNAMIC MODELS; DYNAMIC RESPONSE; NAVIER STOKES EQUATIONS; NON NEWTONIAN FLOW; NONLINEAR EQUATIONS; VISCOSITY;

CERAMIC PASTES; CONSTITUTIVE LAW; EXTRUSION FORCE; EXTRUSION PROCESS; HERSCHEL-BULKLEY MODEL; NON-NEWTONIAN BEHAVIORS; STEADY-STATE EXTRUSION; VISCOSITY MODELING;

EXTRUSION;

EID: 84888883414     PISSN: 10871357     EISSN: 15288935     Source Type: Journal    
DOI: 10.1115/1.4025014     Document Type: Article

References (15)

1. Huang, T., Mason, M. S., Hilmas, G. E., and Leu, M. C., 2006, "Freeze-Form Extrusion Fabrication of Ceramic Parts," Virtual Phys. Prototyping, 1(2), pp. 93-100.
2. Mason, M. S., Huang, T., Landers, R. G., Leu, M. C., and Hilmas, G. E., 2009, "Aqueous-Based Extrusion of High Solids Loading Ceramic Pastes: Process Modeling and Control," J. Mater. Process. Technol., 209, pp. 2946-2957.
3. Zhao, X. Landers, R. G., and Leu, M. C., 2010, "Adaptive Extrusion Force Control of Freeze-Form Extrusion Fabrication Processes," ASME J. Manuf. Sci. Eng., 132(6), p. 065504.
4. Benbow, J. J., Lawson, T. A., Oxley, E. W., and Bridgwater, J., 1989, "Prediction of Paste Extrusion Pressure," Am. Ceram. Soc. Bull., 68, pp. 1821-1824. (Pubitemid 20596769)
5. Padmanabhan, M., and Bhattacharya, M., 1989, "Analysis of Pressure Drop in Extruder Dies," J. Food Sci., 54, pp. 709-713.
6. Li, Y. Y., and Bridgwater, J., 2000, "Prediction of Extrusion Pressure Using an Artificial Neural Network," Powder Technol., 108(1), pp. 65-73. (Pubitemid 30089753)
7. Shepard, T., Nisaratanaporn, E., and McShane, H. B., 1998, "Material Flow and Pressure Prediction When Extruding Through Bridge Dies," Z. Metallkd., 89, pp. 327-337. (Pubitemid 128577510)
8. Horrobin, D. J., and Nedderman, R. M., 1998, "Die Entry Pressure Drops in Paste Extrusion," Chem. Eng. Sci., 53(18), pp. 3215-3225. (Pubitemid 29149674)
9. Lang, U., and Michaeli, W., 1998, "Development of a Mathematical Model for the Calculation of the Pressure Drop in Extrusion Dies," J. Reinf. Plast. Compos., 17, pp. 1110-1118.
10. Smay, J. E., Cesarano, J., and Lewis, J. A., 2002, "Colloidal Inks for Directed Assembly of 3-D Periodic Structures," Langmuir, 18(14), pp. 5429-5437. (Pubitemid 35383446)
11. Herschel, W., and Bulkley, R., 1926, "Measurement of Consistency as Applied to Rubber Benzene Solutions," Proc. Am. Soc. Testing Mater., 26(82), pp. 621-629.
12. Chilton, R. A., and Stainsby, R., 1998, "Pressure Loss Equations for Laminar and Turbulent Non-Newtonian Pipe Flow," J. Hydraul. Eng., 124(5), pp. 522-529.
13. Oakes, T., Kulkarni, P., Landers, R. G., and Leu, M. C., 2009, "Development of Extrusion-on-Demand for Ceramic Freeze-Form Extrusion Fabrication," Proceedings of Solid Freeform Fabrication Symposium, Laboratory for Freeform Fabrication, Austin, TX, pp. 206-218.
14. Zhu, C., and Smay, J. E., 2011, "Thixotropic Rheology of Concentrated Alumina Colloidal Gels for Solid Freeform Fabrication," J. Rheol., 55(3), pp. 655-672.
15. ANSYS FLUENT 12.0 Documentation, Ansys, Inc., Canonsburg, PA.