FANI SATYA PRANOWO (2020) PENGARUH KECEPATAN PUTARAN PIN TOOL PADA PENGELASAN FRICTION STIR WELDING DOUBLE SIDED TERHADAP SIFAT FISIK DAN MEKANIK ALUMINIUM 1XXX DAN 5XXX DENGAN VARIASI FEED RATE 56,7 MM/MNT DAN SUDUT KEMIRINGAN (40). S1 thesis, Universitas Muhammadiyah Yogyakarta.

[thumbnail of COVER] Text (COVER)
COVER
Download (43kB)
[thumbnail of ABSTRAK] Text (ABSTRAK)
ABSTRAK
Download (37kB)
[thumbnail of BAB I] Text (BAB I)
BAB I
Download (97kB)
[thumbnail of BAB II] Text (BAB II)
BAB II
Restricted to Registered users only
Download (422kB)
[thumbnail of BAB III] Text (BAB III)
BAB III
Restricted to Registered users only
Download (656kB)
[thumbnail of BAB IV] Text (BAB IV)
BAB IV
Restricted to Registered users only
Download (1MB)
[thumbnail of BAB V] Text (BAB V)
BAB V
Restricted to Registered users only
Download (39kB)
[thumbnail of DAFTAR PUSTAKA] Text (DAFTAR PUSTAKA)
DAFTAR PUSTAKA
Restricted to Registered users only
Download (172kB)
[thumbnail of LAMPIRAN] Text (LAMPIRAN)
LAMPIRAN
Restricted to Registered users only
Download (1MB)
[thumbnail of NASKAH PUBLIKASI] Text (NASKAH PUBLIKASI)
NASKAH PUBLIKASI
Restricted to Registered users only
Download (1MB)
Official URL: http://repository.umy.ac.id/handle/123456789/35508

Abstract

This research was conducted to provide information on the results of friction stir welding double sided aluminum 1xxx and aluminum 5xxx. Double-sided FSW is used because research using double-sided FSW is rarely done and there was defects in single-sided and double-sided studies with similar material that have been done. While aluminum 1xxx and aluminum 5xxx were chosen because these materials are rarely used in double sided friction stir welding. The purpose of this study was to determine the effect of tool rotational speed on physical and mechanical properties of double sided aluminum 1xxx and Aluminum 5xxx FSW. The material used in this study is aluminum 1xxx and aluminum 5xxx which have dimensions of 100 mm × 65 mm and have a thickness of 5 mm. Feed rate used is 56,7 mm/minute, while the pin tool rotational speed used is 910 rpm, 1500 rpm and 2280 rpm. The results of the joint were tested by looking at their macro and micro structure, vickers-micro hardness, and tensile test with ASTM E-8 standard. The results show that the lower rotational speed will result in more and more possibilities of defects. At a rotating speed of 910 rpm an incomplete fusion defect occurs. In microstructure, the higher the rotation speed, the smoother the results. For hardness results, the lower the rotational speed, the higher the value. On the results of the tensile strength the highest yield is a rotation speed of 1500 rpm, whis is 96,28 MPa. Whereas for cracking welding faults occurs at a rotating speed of 910 rpm, and at rotating speeds of 1500 and 2280 rpm a ductile fracture occurs.

Dosen Pembimbing: UNSPECIFIED | UNSPECIFIED
Item Type: Thesis (S1)
Uncontrolled Keywords: FSW; ALUMINUM 1XXX; ALUMINUM 5XXX; ROTATION SPEED
Divisions: Fakultas Teknik > S1 Teknik Mesin
Depositing User: Unnamed user with email Admin Perpustakaan 1
Last Modified: 09 Oct 2025 03:16
URI: https://etd.umy.ac.id/id/eprint/58137

Actions (login required)

View Item View Item