Mathematical modeling of synthesis technologies of powder materials for the space robotics
- Pages
- 36-41
Abstract
The production process is analyzed and a brief description of the main theoretical models of spark plasma sintering (SPS) is given. The experience of the use of numerical modeling by the finite element method (FEM) using specialized software for the study of SPS is examined. Goals and objectives of numerical simulation of the process are formulated. The main shortcomings and limitations of known methods of modeling are outlined.
Reference
1. Suárez M., Fernández A., Menéndez J. L. et al. Challenges and Opportunities for Spark Plasma Sintering: A Key Technology for a New Generation of Materials / Sintering Applications. Publisher: InTech, Chapters published February 06, 2013.
2. Orru R., Licheri R., Mario Locci A. at al. Consolidation/synthesis of materials by electric current activated/assisted sintering // Materials Science and Engineering. 2009. Vol. R63. P. 127—287.
3. Guillon O., Gonzalez-Julian J., Dargatz B. et al. Field-Assisted Sintering Technology // Advanced Engineering Materials. 2014. Vol. 16, № 7. P. 830—849.
4. Olevsky E. Theory of sintering: from discrete to continuum // Materials Science and Engineering. 1998. Vol. R23. P. 41–100.
5. Григорьев Е. Г., Калин Б. А. Электроимпульсная технология формирования материалов из порошков. М., 2008.
6. Olevsky E., Froyen L. Constitutive modeling of spark-plasma sintering of conductive materials // ScriptaMaterialiaю 2006. Vol. 55. P. 1175—1178.
7. Olevsky E., Tikare V., Garino T. Multi-scale modeling of sintering–A Review // J. Amer. Ceram. Soc. 2006. Vol. 89. № 6. P. 1914—1922.
8. Mondalek P. Numerical modeling of the spark plasma sintering process / Doctoral thesis. MINES ParisTech, 2012.
9. Wei Li. Constitutive Modeling and Simulation of Spark Plasma Sintering with Applications to Fabrication of Functionally Structured Mono-Carbides / Ph. D. thesis. University of California, San Diego, 2013.
10. Olevsky E. A., Garcia-Cardona C., Bradbury W. L. et al. Fundamental Aspects of Spark Plasma Sintering: II. Finite Element Analysis of Scalability // J. Am. Ceram. Soc. 2012. Vol. 95, № 8. P. 2414—2422.
11. Maniere C., Durand L., Weibel A. et al. Spark plasma sintering and finite element method: from the identification of the sintering parameters of a submicronic a-alumina powder to the development of complex shapes // Acta Materialia. 2016. Vol. 102. P. 169—175.