Sensors and modeling in materials processing : techniques and applications : proceedings of a Symposium on the Application of Sensors and Modeling to Materials Processing, sponsored by the EPD/MDMD Synthesis, Control, and Analysis in Materials Processing Committee and the EPD Process Fundamentals Committee, held at the 126th annual meeting of the Minerals, Metals, and Materials Society, Orlando, February 9-13, 1997 / edited by S. Viswanathan, R.G. Reddy, J.C. Malas