PENGARUH QUENCHING PADA BAJA KARBON RENDAH DALAM LINGKUNGAN ASAM NITRAT (HN03) TERHADAP LAJU KOROSI DAN SIFAT KEKERASANNYA

ARTA, FEBBY MELIA and Harlin, Harlin (2021) PENGARUH QUENCHING PADA BAJA KARBON RENDAH DALAM LINGKUNGAN ASAM NITRAT (HN03) TERHADAP LAJU KOROSI DAN SIFAT KEKERASANNYA. Undergraduate thesis, Sriwijaya University.

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Abstract

Quenching is a heat treatment process with rapid dipping cooling method to increase the hardness of a material. This study used a low carbon steel specimen with a temperature of 750 C with a salt water cooling medium with a salt content of 25%. The purpose of this study was to determine the effect of quenching heat treatment on the test specimen on the corrosion rate and its hardness using a low carbon steel specimen in an HN03 environment which will then be tested for its hardness using the Vickers method. The method used in this study is a pure experiment with the results obtained that quenching has a very good effect on the value of hardness and resistance to the corrosion rate of the material.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	heat treatment, lingkungan korosif,quenching, specimen
Subjects:	T Technology > TN Mining engineering. Metallurgy > TN600-799 Metallurgy > TN731.I55 Steel--Metallurgy--Congresses. Metal-cutting--Congresses. Steel--Congresses
Divisions:	06-Faculty of Education and Educational Science > 83203-Mechanical Technique Education (S1)
Depositing User:	Ms Febby Melia Arta
Date Deposited:	31 Jan 2022 04:51
Last Modified:	31 Jan 2022 04:51
URI:	http://repository.unsri.ac.id/id/eprint/62972

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