id author title date pages extension mime words sentences flesch summary cache txt work_torjayyuybdkzi4lzfzfope36m A. Rawal Expert system for the optimisation of melt extruded net structures 2005 8 .pdf application/pdf 3975 340 69 Net structures were produced by replacing the static die (spinneret) with two concentric dies (consisting of slots) rotating in opposite directions in a melt extrusion process. structures and filaments were produced from a square die slot shape. filaments were produced from the corresponding static square die slot using a laboratory melt the filament cross-sectional area and its shape to be characterised with regard to the die slot Keywords: Die slot, Expert system, Filament, Land length, Melt extrusion, Net Furthermore, in rotating die systems, product development has required an iterative process in the development of new dies. filament for square die-slot structures. were produced based on a static single-square slot die rotation on the filament shape within the net structure. 4 Area model for static square die slot 5 Area model for rotating square die slot 9 Effect of die rotation on the filament shape 9 Effect of die rotation on the filament shape ./cache/work_torjayyuybdkzi4lzfzfope36m.pdf ./txt/work_torjayyuybdkzi4lzfzfope36m.txt