Author:Kemp, N; Breetzke, GD; Cooper, Antony KDate:Sep 2020In this study, we model the risk of robbery in the City of Tshwane in South Africa. We use the collective knowledge of two prominent spatial theories of crime (social disorganization theory, and crime pattern theory) to guide the selection ...Read more
Author:Tlhabadira, I; Daniyan, IA; Machaka, Ronald; Machio, Christopher N; Masu, L; VanStaden, LRDate:Jun 2019Surface roughness Ra is a parameter normally used to indicate the level of surface irregularities during machining operations. This work aims to model the cutting process, correlate and optimise the critical process parameters using the Taguchi ...Read more