This paper introduces two variants of a multiple criteria scatter search mike and ike italian ice to deal with nonlinear continuous and combinatorial problems, applying a tabu search approach as a diversification generator method.Frequency memory and another escape mechanism are used to diversify the search.A Pareto relation is applied in order to
The collection of biological information, including data gathered in the field, is fundamental to improve our understanding of how human impacts on biological systems can be recognized, mitigated or averted.However, the role of empirical field research has faded appreciably in the past decades with sobering implications.Indeed, important redken 07m
The aim of this article is study of tool plunge depth (TPD) effects on mechanical properties of friction stir welding pale pink sns of AA1100 aluminium alloy to A441 AISI steel.For this purpose the 0.1, 0.2, 0.4, and 0.6 mm TPD selected and other welding parameters kept constant.The results shows that the frictional heat increases and stir zone mik