Author:Rawal, A; Davies, PJDate:2005Net 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. A series of net structures and filaments were produced from a ...Read more
Author:Fleming, GJ; Van der Merwe, Martina R; Mcferren, GADate:2007Cholera (Vibrio cholerae) is endemic in southern Africa and frequently breaks out in epidemics along the eastern seaboard. Extensive resources are directed at combating cholera yet it remains a significant problem. Limited resources could ...Read more
Author:Dlodlo, N; Hunter, Lawrance; Botha, Anton F; Cele, C; Metelerkamp, RDate:Sep 2009This paper describes the concepts and development of a rule-based expert system to establish the optimum linkage between the yarn twist factor and end-use of a yarn and determine the appropriate twist for the particular yarn. The quality of ...Read more
