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Taguchi Method Approach for Recyling Chip Waste from Machining Aluminum (AA6061) Using Hot Press Forging Process

Mohamad Syahmi, Shahrom and A. R., Yusoff and Mohd Amri, Lajis (2013) Taguchi Method Approach for Recyling Chip Waste from Machining Aluminum (AA6061) Using Hot Press Forging Process. Advanced Materials Research, 845. pp. 637-641. ISSN 1022-6680, ESSN: 1662-8985

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This paper investigates the recycling waste aluminum alloy 6061 from high speed machine (HSM) machine using hot forging process. Hot forging process was able to recover the grain structure of material by controlling certain pressure and temperature. The experiments conducted adopted Taguchi method design. Three factors selected are chip size, operating temperature and operating pressure with three levels for each factor. Both factors for operating temperature and pressure were directly controlled from hot forging machine. The chip sizes were prepared from HSM machine using three machining parameters with constant cutting speed and manipulate three levels for each parameter for feed rate and depth of cut. The final result between reference and experiment specimen showed the close gap in the tensile test. The main effect, signal to noise ratio and analysis of variance were employed to investigate the results and to establish the optimum parameters for hot forging process. It can be concluded that the hot forging process was able to recycle waste (chip) aluminum compared to the current recycling aluminum process.

Item Type: Article
Additional Information: Please click to official URL.
Uncontrolled Keywords: Hot forging; Orthogonal array method; Main effect analysis; S/N ratio ; ANOVA; Taguchi method
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Manufacturing Engineering
Depositing User: Ms. Ratna Wilis Haryati Mustapa
Date Deposited: 31 Dec 2013 06:40
Last Modified: 22 Jun 2015 02:50
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