Pengaruh Quenching dan Tempering pada Baja Karbon sedang Aisi 1045 terhadap Struktur Mikro dan Kekerasan

Wicaksono, Bachtiar Fajar and , Ir. Pramuko Ilmu Purboputro, MT. (2021) Pengaruh Quenching dan Tempering pada Baja Karbon sedang Aisi 1045 terhadap Struktur Mikro dan Kekerasan. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

Metal in industrial world is a human life supporting staples and technological advances. One of the methods to form a metal is heat treatment. This reasearch aims to determine the effect of microstructure and hardness after the annealing process using quenching media and tempering at room and ice temperature. This reasearch uses the variety of heat treatment method with temperature 840°C within 60 minutes then quenched in water and ice and tempered in 200°C within 20 minutes. The hardness is tested using the Rockwell Hardness Test method in a scale C with 9 sample points with major expense (P) 150 kgf. For the micro testing, the result of the observation is density change that occur to ferrite, pearlite and martensite crystal granules.

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	Heat treatment, Quenching, Annealing, Tempering, Baja carbon, micro structure, hardness
Subjects:	T Technology > TJ Mechanical engineering and machinery T Technology > TN Mining engineering. Metallurgy T Technology > TS Manufactures
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	BACHTIAR FAJAR WICAKSONO
Date Deposited:	05 May 2021 05:49
Last Modified:	05 May 2021 05:49
URI:	http://eprints.ums.ac.id/id/eprint/91036

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