Pengaruh Perbedaan Ukuran Diameter 5mm, 7,5mm, 10mm Saluran Masuk (In-Gate) Terhadap Hasil Coran Aluminium (Al) pada Produk Pipa dengan Cetakan Pasir Merah

Mawarda, Irwan and , Ir. Masyrukan, MT (2020) Pengaruh Perbedaan Ukuran Diameter 5mm, 7,5mm, 10mm Saluran Masuk (In-Gate) Terhadap Hasil Coran Aluminium (Al) pada Produk Pipa dengan Cetakan Pasir Merah. Skripsi thesis, Universitas Muhammadiyah Surakarta.

	PDF (Naskah Publikasi) NASKAH PUBLIKASI i.pdf Download (822kB)
	PDF (Halaman Depan) Halaman Depan.pdf Download (564kB)
	PDF (Bab I) BAB 1.pdf Download (96kB)
	PDF (Bab II) BAB II.pdf Restricted to Repository staff only Download (644kB)
	PDF (Bab III) BAB III.pdf Restricted to Repository staff only Download (373kB)
	PDF (Bab IV) BAB IV.pdf Restricted to Repository staff only Download (370kB)
	PDF (Bab V) BAB V.pdf Restricted to Repository staff only Download (145kB)
	PDF (Daftar Pustaka) DAFTAR PUSTAKA.pdf Download (112kB)
	PDF (Lampiran) Lampiran.pdf Restricted to Repository staff only Download (526kB)
	PDF (Surat Pernyataan Publikasi) Surat.PDF Restricted to Repository staff only Download (59kB)

Abstract

This study aims to determine the effect of different inlet size on chemical composition, porosity defects, micro-photos and hardness. The raw material of this research is used aluminum or rubbing from various components which are repainted. This study will examine the size of the inlet 5 mm, 7.5 mm, 10 mm. Tests carried out include chemical composition tests, porosity observations, micro-photo tests with Metallographic Microscopes, and brinell hardness tests (ASTM E-10 standard. The results showed that the results of the chemical composition were found to be found in the chemical elements (Al) 81,86%, (Si) 9,84%. So that from the elements present this material includes aluminum alloy silicon metal (Al-Si). The highest hardness price is in the in-gate 10 mm size of 98.68 BHN, while in-gate 7.5 mm is 84.46 BHN, and in-gate 5 mm is 73.07 BHN, it occurs because the porosity defect causes violence reduced metal.

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	In-gate, Porosity, Chemical Composition, Micro Structure, Hardness.
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	IRWAN MAWARDA
Date Deposited:	22 Feb 2020 08:35
Last Modified:	22 Feb 2020 08:35
URI:	http://eprints.ums.ac.id/id/eprint/81661

Actions (login required)

View Item