PENGARUH KARBURASI ARANG TERHADAP KEMAMPUKARESAN BAJA ST 42 DENGAN METODE JOMINY
https://doi.org/10.58466/injection.v2i2.1479
Keywords:
Hardness, Heat Treatment, CarburizingAbstract
Hardenability is the ability of a material to harden to a certain depth utilizing heat treatment to form martensite upon cooling to achieve a certain hardness. The hardness of a metal, especially steel, can be modified without adding alloying elements and is done by heat treatment. Steel's hardenability value is strongly influenced by the carbon content (carburizing) in the steel structure. Increasing the hardness of a material can be done by adding carbon to the object's surface during heat treatment. The Rockwell Hardness Test method measures the surface of the hardness. The test results on the specimens showed that the carburizing process of each specimen increased the hardness of the surface of the specimen. The distribution of hardenability values is close to a linear line, namely the heat treatment temperature 900oC.
References
C. Sutowo dan B. Agung Susilo, “Pengaruh Proses Hardenability pada baja HQ 7 AISI 4140 dengan media Oli dan Air terhadap sifat Mekanis dan Struktur Mikro,” SINTEK, vol. 07, hlm. 58–68.
Yusuf dan Y. Chandra, “PENGARUH VARIASI HOLDING TIME TERHADAP KEMAMPUKERASAN BAJA MENGGUNAKAN ALAT UJI JOMINY,” INOVTEK POLBENG, vol. 8, no. 2, hlm. 257, Des 2018, doi: 10.35314/ip.v8i2.769.
Van Vlack, L.H, Ilmu dan Teknologi Bahan alih bahasa Sriati Djaprie, Edisi kelima. dalam Edisi Kelima. Jakarta: Erlangga, 1991.
E. R. Parke, Materials Data Book. New York: Mc Graw-Hill Book Company, 1967.
Yusuf, A. Ruchiyat, dan M. Anhar, “Pengaruh jarak nozzle penyemprot terhadap kemampukerasan baja komersil dengan metode jominy test,” Turbo, vol. 9, no. 2, hlm. 226–230, 2020, doi: dx.doi.org/10.24127/trb.v9i2.1304.
D. Prayitno, Teknologi Rekayasa Material. Bandung: Penerbit ITB, 2010.
R. E. Purwanto, A. Murdani, dan Nurchajat, Perlakuan Bahan. Malang: Polinema Press, 2016.
A. Ruchiyat, M. Anhar, Y. Yusuf, dan B. S. E. Polonia, “The Effect Of Heating Temperature On The Hardness, Microstructure And V-Bending Spring Back Results On Commercial Steel Plate,” J. Appl. Eng. Technol. Sci. JAETS, vol. 1, no. 1, hlm. 1–16, Nov 2019, doi: 10.37385/jaets.v1i1.10.
Budinski, Engineering Material Properties Selection, Fourth Edition. Prentice Hall.
Annual Book of ASTM Standards, Standard Test Method for End-Quench Test for Hardenability of Steel. New York: American Society for Testing and Materials, 1998.
I. Susilo, Yusuf, dan Ruchiyat, “Pengaruh Variasi Temperatur Heat Treatment Terhadap Kemampukerasan Baja Komersil Dengan Metode Jominy Test,” INJECTION, vol. 1, no. 1, hlm. 1–9.
