1. Current SMPC members: ATI Allvac, Carpenter Technology, Special Metals, Titanium Metallurgical (Timet), and Rolls-Royce
2. Model-Based Melt Rate Control during Vacuum Arc Remelting of Alloy 718;Williamson;Metall. And Mat. Trans. B,2004
3. D.K. Melgaard, G. Shelmidine and J.J. Beaman, “Multiple-Input Multiple-Output Electroslag Remelting Controller for Coupled, Consistent melt Rate and Immersion Depth Control,” Proc. of The 2005 Int'l Symposium on Liquid Metal Processing And Casting , ed.'s P.D. Lee, A. Mitchell, R.L. Williamson and S. Ballantyne (Materials Park, OH: ASM International, 2005), 219 226
4. J.J. Beaman, R.L. Williamson and D.K. Melgaard, “A Nonlinear Reduced Order Model for Dynamic VAR Melt Rate Control,” Proc. of The 2001 Int'l Symposium on Liquid Metal Processing And Casting , ed.'s A. Mitchell and J. Van Den Avyle (New York, NY: American Vacuum Society, 2001), 161-174. See also Reference 3