Development of a Mathematical Model for Chatter Prediction in Multi-Stand Cold Flat Rolling Mills

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On the one hand, this project will make a significant contribution to the field of study on dynamics of complex mechanical systems and on the other hand, directly assist the Australian steel industry in further improving quality and productivity and thereby maintaining its competitive edge in the international marketplace. The project will benefit the nation and community in: (i) advanced steel manufacturing technology enabling higher rolling speed, production in more advanced thin gauge rolling, and prevention of production breakdowns caused by mill chatter; (ii) strengthened competitiveness of the local steel industry resulting in increased exports and employment; (iii) enhanced regional economy resulting from improved technologies.