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2 results for “Jewelry Operations”

Research Article Open Access Material Selection for an Optimized Fin Geometry Through Longitudinal Perforations by Using Analytical Hierarchy Process

Erman K. Öztekin, Öztekin E, Erdem Cüce, Cüce E

International Symposium on Multidisciplinary Studies and Innovative Technologies 2017

Fins are basic structures which can be easily added to many engineering designs to improve heat transfer from hot surfaces. The addition of a fin to a particular heated surface can significantly increase the cooling at no extra cost. In some cases, standard fi…

Research Article Open Access Optimization Of Surface Roughness In Turning Cast Al-12Si Alloys

Mahir Akgün, Akgün M, Barış Özlü, Özlü B, Halil Demir, Demir H

International Symposium on Multidisciplinary Studies and Innovative Technologies 2017

In this study, Al-12Si ingot alloy was melted in an electric resistance furnace and then poured into metal moulds through traditional casting method. Optimum machining conditions is aimed to determine by investigating the effects of cutting parameters on surfa…