OPTIMASI KETAHANAN IMPAK PADA PROSES STIR CASTING KOMPOSIT AI/FA/ALUMINA DENGAN MENGGUNAKAN METODE TAGUCHI

CANDRA, YOPI and Gunawan, Gunawan (2019) OPTIMASI KETAHANAN IMPAK PADA PROSES STIR CASTING KOMPOSIT AI/FA/ALUMINA DENGAN MENGGUNAKAN METODE TAGUCHI. Undergraduate thesis, Sriwijaya University.

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Abstract

This study aims to obtain optimum parameters in order to obtain better mechanical properties by utilizing alumina and fly ash as the reinforcing material. The method used is the Taguchi method. Matrix used ortohogonal array is L9. Parameters of the process, namely the composition 90Al-5FA-5Al2O3, 85Al-10FA-5Al2O3, 80Al-15FA-5Al2O3, the time required is 1, 2, and 3 minutes, speed mixers 400, 500 and 700 rpm, and the temperature stirring 700, 750 and 800°C. These parameters in shatters and then be done with the casting wheel. Toughness analysis performed using charpy impact testing. From the results of this study concluded thatcontribute a percentage value error of 26.68%, which means that all significant factors in the process of experimentation is enough (terms Taguchi method for contributions ≤ 50% ).

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Stir Casting Komposit, Metode Taguchi
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ1125-1345 Machine shops and machine shop practice > TJ1180 Machining, Ceramic materials--Machining-Strength of materials-Machine tools-Design and construction > TJ1180.M27 Machining-Composite materials
T Technology > TJ Mechanical engineering and machinery > TJ1125-1345 Machine shops and machine shop practice > TJ1180 Machining, Ceramic materials--Machining-Strength of materials-Machine tools-Design and construction > TJ1180.M28 Composite materials, Machining
Divisions: Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User: Yopi Candra
Date Deposited: 30 Dec 2019 01:55
Last Modified: 30 Dec 2019 01:55
URI: http://repository.unsri.ac.id/id/eprint/22492

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