The assessment of the influence of the work-hardening of material on the optimum die profile and drawing force  in rod drawing process is the main objective of the present paper. The upper bound solution, based on the assumption of perfect plasticity, has been extended to consider the work-hardening of the material during the rod drawing process through curved dies. Analytical results of drawin...

This report describes the Fifth Annual Graph Drawing Contest , held in conjunction with the 1998 Graph Drawing Symposium in Montreal, Canada. The purpose of the contest is to monitor and challenge the current state of the art in graph-drawing technology 4, 5, 6, 7].

Drawing on the Cervero and Wilson theory of program planning as the negotiation of interests, the purpose of this study was to examine the utility of the distinction between meta-negotiation and substantive negotiation. A case study approach was used to examine a continuing education course in public health. Historically, the course had represented an attempt to implement federal immunization p...