Analisa Pengaruh Perlakuan Panas Hasil Pengelasan Dengan Metode Friction Stir Welding Pada Aluminium Paduan (Al-Fe) Dengan Aluminium Paduan (Al-Cu) Terhadap Sifat Mekanis

, Arfianto and , Ir. Bibit Sugito, MT (2019) Analisa Pengaruh Perlakuan Panas Hasil Pengelasan Dengan Metode Friction Stir Welding Pada Aluminium Paduan (Al-Fe) Dengan Aluminium Paduan (Al-Cu) Terhadap Sifat Mekanis. Skripsi thesis, Universitas Muhammadiyah Surakarta.

	PDF (Naskah Publikasi) Naskah Publikasi Arfi Fix.pdf Download (1MB)
	PDF (Halaman Depan) Halaman Depan.pdf Download (399kB)
	PDF (Bab I) BAB I.pdf Download (22kB)
	PDF (Bab II) BAB II.pdf Restricted to Repository staff only Download (388kB) | Request a copy
	PDF (Bab III) BAB III.pdf Restricted to Repository staff only Download (221kB) | Request a copy
	PDF (Bab V) BAB V.pdf Restricted to Repository staff only Download (28kB) | Request a copy
	PDF (Bab IV) BAB IV.pdf Restricted to Repository staff only Download (360kB) | Request a copy
	PDF (Daftar Pustaka) Daftar Pustaka.pdf Download (41kB)
	PDF (Lampiran) Lampiran.pdf Restricted to Repository staff only Download (376kB) | Request a copy
	PDF (Pernyataan Publikasi Ilmiah) Pernyataan Publikasi Ilmiah.pdf Restricted to Repository staff only Download (281kB) | Request a copy

Abstract

Friction stir welding (FSW) is the process of connecting metals without fillers and without melting. One of the factors that can affect the results of welding is the process of heat treatment of annealing and normalizing. In this study welding was carried out on aluminum alloy plates (Al-Fe) with aluminum alloy plates (Al-Cu) with a size of 150 × 50 × 30 mm with a tool rotation of 1500 rpm and a feed rate of 60 mm / minute. This study aims to determine the effect of annealing and normalizing at temperatures of 415 ° C on the mechanical properties of aluminum alloy plate (Al-Fe) joints with aluminum alloy plates (Al-Cu) using the friction stir welding method. From the results of the study it was found that the maximum tensile stress and maximum strain were obtained by the normalized specimens of 78.33 MPa and 17.69%. From the results of the Brinell hardness test it was found that the specimens which were heat treated decreased the hardness value compared to the specimens that were not heat treated. In the weld area which is not heat treated the hardness value is 37.6 BHN, whereas in the specimens annealed 28.3 BHN and normalizing 28.1 BHN. From the observation of microstructure there are bright areas which are Al phases and dark regions which are Al2Cu phases in aluminum alloy (Al-Cu) or AlFe3 in aluminum alloys (Al-Fe).

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	friction stir welding, annealing, normalizing, aluminium paduan.
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	ARFIANTO
Date Deposited:	09 Feb 2019 06:18
Last Modified:	09 Feb 2019 06:18
URI:	http://eprints.ums.ac.id/id/eprint/70642

Actions (login required)

View Item