1. German, R.M., "Supersolidus Liquid Phase Sintering of Prealloyed Powders", Metallurgical and Materials Transactions A, Vol. 28, pp. 1553-1567, 1997.
2. Liu, Y., Tandon, R. and German, R.M., "Modeling of Supersolidus Liquid Phase Sintering, Part. I: Capillary Force", Metallurgical and Materials Transactions A, Vol. 26 (A), pp. 2415-2422, 1995.
3. Lal, A. and German, R.M., "The Role of Viscosity during Supersolidus Liquid Phase Sintering", Advances in Powder Metallurgy and Particulate Materials, pp. 169-182, 2000.
4. German, R.M., "An Update on the Theory of Supersolidus Liquid Phase Sintering", Proceedings Sintering, Materials Research Institute Pennsylvania State University, University Park, PA, 2003.
5. Liu, J., Lal, A. and German, R.M., "Densification and Shape Retention in Supersolidus Liquid Phase Sintering", Acta Material, Vol. 4, No. 18, pp. 4615-4626, 1999.
6. Upadhyaya, A., Iacocca, R.G. and German, R.M., "Gravitational Effect on Compact Shaping and Microstructure during Liquid Phase Sintering", Journal of Materials, Vol. 51, No. 4, pp. 37-40, 1999.
7. Bollina, R., "In situ Evaluation of Supersolidus Liquid Phase Sintering Phenomena of Stainless Steel 316L: Densification and Distortion", Ph.D. Thesis, The Pennsylvania State University, University Park, PA, 2005.
8. Wu, Y., German, R.M., Marx, B., Bollina, R. and Bell, M., "Characteristics of Densification and Distortion of Ni-Cu Liquid Phase Sintered Tungsten Heavy Alloy", Materials science and engineering A, 344, pp. 158-167, 2003.
9. Terletskii, V.E., "Investigation of Conditions of Production of Brass Powders and of the Sintering of Parts from them", Author's Abstract of Candidate's Dissertation, Kiev, 1972.
10. Palmer, E. and Grimme, D., "Investigation of the Possibility of Production of P/M Brass Parts, New Materials Produced by Powder Metallurgy Methods [Russian Translation]", Metallurgy, Moscow,
pp. 137-146, 1966.
13. Dovydenkova, I.V. and Radomyselskii, I.D., "Production and Properties of Constructional Parts from Copper and Copper Alloy Powders: A Review", Poroshk. Metallurgy, Vol. 255, No. 3, pp. 56-64, 1984.
14. Marchi, C.S., Felberbaum, L. and Mortensen, A., "The Effect of Gravity on Solution Reprecipitation during Liquid Phase Sintering". Metallurgical and Materials Transactions A, Vol. 31, No. 397, 2000.
15. Mohammadzadeh, A., Azadbeh, M. and Namini, A., "Densification and Volumetric Change during Supersolidus Liquid Phase Sintering of Prealloyed Brass Cu28Zn Powder: Modeling and Optimization", Science of Sintering, Vol. 46, pp. 23-35, 2014.
16. Sabahi Namin, A., Azadbeh, M. and Mohammadzadeh, A., "Microstructure and Densification Behavior of Liquid Phase Sintered Cu-28Zn Prealloyed Powder", Science of Sintering, Vol. 45, pp. 351-362, 2013.
17. Azadbeh, M., Danninger, H., Mohammadzadeh, A. and Gierl-Mayer, C., "Effect of Green Density on Fragmentation-Rearrangement in Supersolidus Liquid Phase Sintering of Prealloyed Brass Powder", Euro PM, Manuscript Refereed by Professor Jan Kazior, 2014.
19. Mohammadzadeh A, Azadbeh M, Danninger H., “New concept in analysis of supersolidus liquid phase sintering of alpha brass”, Powder Metallurgy, Vol. 58, pp. 123-132, 2015.
20. Azadbeh, M., Danninger, H. and Gierl-Mayer, C., "Macroscopic Illustration of Zn Evaporation during Liquid Phase Sintering of Cu-28Zn Prepared from Prealloyed Powder", Sintering, Atmosphere and Atmosphere Control, Euro PM, Manuscript Refereed by Professor Francisco Castro, 2013.
)