PERBANDINGAN SIFAT MEKANIK HASIL CORAN GABUNGAN ALUMINIUM BEKAS VELG SEPEDA MOTOR DAN ALAT MASAK YANG DIPERLAKUKAN PANAS DAN TANPA PERLAKUAN PANAS

AIPON, AIPON and Nukman, Nukman (2014) PERBANDINGAN SIFAT MEKANIK HASIL CORAN GABUNGAN ALUMINIUM BEKAS VELG SEPEDA MOTOR DAN ALAT MASAK YANG DIPERLAKUKAN PANAS DAN TANPA PERLAKUAN PANAS. Undergraduate thesis, Sriwijaya university.

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Abstract

This study compared the mechanical properties of the combined residls of re- cast aluminum alloy wheels secondhand motorcycles and cookware that is heat treated and non- heat treated . From the resulls of the casting was done testing the chcmical composition of the content of the generated including the aluminum turns into aluminum or copper alloy s Al - Cu . The results of the re- cast partly cmnealing heat treatment at a temperature of 350 0 C with detention time for 2 hours and mosi are not heat-treated. From the results of mechanical properties testing tern oul percentage of the value of hardness ( BHN ) after annealing decreased on average by 27.03 % . The percentage of the value of the impaet energy ( E ) an increase after annealing average of 25.9 % and 33.15 % for the value of the impaet energy per unit area ( W) . From the lensile t es t results , the percentage of the value of ultima t e stres s ( au ) and fraeture stress ( of) after annealing decreased on average by 11.42 % and 13.99 % , While the increase in lengih (e ) increased by an average of37.45 % . From the results of testing the mechanical properties of aluminum turns resulting from the re- casting without heat treatment have better mechanical properties than the annealing heat treated. Keywords: Used Aluminum Alloy Wheels Motorcycle and Coofcware, Recycle, Annealing Heat Treatment, Mechanical Properties.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Aluminium Bekas Velg Sepedamotor dan Alat Masak, Pengecoran Ulang, Perlakuan Panas Annealing, Sifat Mekanik
Subjects:	T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL1-484 Motor vehicles. Cycles
Divisions:	03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User:	Ichlasyah Aisyah
Date Deposited:	21 Aug 2025 03:46
Last Modified:	21 Aug 2025 03:46
URI:	http://repository.unsri.ac.id/id/eprint/183132

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