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Abstract
Abstract: Technological developments in the maritime industry are increasing rapidly, but the problem of corrosion is a problem that still often occurs due to factors such as temperature, humidity and chemical content in the air. The most widely used metal in the maritime industry, especially in ship hulls, is ASTM A36 steel which is a low carbon steel. The purpose of this study was to determine variations in temperature and immersion time on the corrosion rate of ASTM A36 steel. In immersion using variations of immersion time of 24, 72 and 120 hours. With temperature variations of 29oC, 32oC and 35oC. The results of the study showed that the highest corrosion rate value occurred in ASTM A36 steel which was soaked at 35c which showed a corrosion rate value of 25.1965 mmpy (24 hours), 30.9557 mmpy (72 hours), 41.3223 mmpy (120 hours). then in the test sample material pitting corrosion and erosion corrosion occur. The results of this study show that high temperatures can accelerate the rate of corrosion in the marine environment.
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Copyright (c) 2024 Wenny Marthiana, Yacob Hamdani
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References
- J. Chamberlain., and K. Trethewey.1991. KOROSI (Untuk Mahasiswa dan Rekayasawan). Jakarta: Gramedia Pustaka Utama,1991. Jones, A, 1992. Principle and Prevention of Corrosian. Maxwell Macmillan Internaitional Publishing Group, New F.
- Fontana, M.G. Corrosion Engineering. New York: McGraw-Hill Book Company, inc,1987.
- Dalimunthe dan Surya Indra. (2004). Kimia dari Inhibitor Korosi. e-USU, Repository. Universitas Sumatera Utara.
- Fogler. 1992. Elements of Chemical Reaction Engginering, 2nd ed Prentice Hall International. USA.
- Benjamin D., Craig. 2006. Corrosion Prevention and Control: A Program Management Guide for Selecting Material by: Advance Materials, Manufacturing, and Testing Information Analysis Center (AMMTIAC)
- Djaprie S., 1995, Ilmu dan Teknologi Bahan , ed. 5, hal. 483-510. Erlangga, Jakarta.
- Eka Febriyanti, (2008) Studi Pengaruh Penambahan NACL (PPM) dan Peningkatan PH Larutan Terhadap Laju Korosi Baja Karbon dari Bijih Besi Hematite dan Bijih Besi Laterite, FTUI.
- Satria, D., Edi Septe. 2022. Kaji Eksperimental Laju Korosi Material Baja Astm A36 Dalam Aliran Air Laut.Teknik Mesin. Fakultas Teknologi Industri: Universtias Bung Hatta
- Pramasta, M.R., dan Edi Septe. 2019. Pengujian Korosi Pipa baja Pada Jaringan Distribusi Air Minum. Teknik Mesin.e-UBH Repository.
- Saputra, A., dan Iqbal. 2016. Studi Korosi Baja Tahan Karat AISI 304 Dilingkungan Temperatur Tinggi. Teknik Mesin.e-UBH Repository.
References
J. Chamberlain., and K. Trethewey.1991. KOROSI (Untuk Mahasiswa dan Rekayasawan). Jakarta: Gramedia Pustaka Utama,1991. Jones, A, 1992. Principle and Prevention of Corrosian. Maxwell Macmillan Internaitional Publishing Group, New F.
Fontana, M.G. Corrosion Engineering. New York: McGraw-Hill Book Company, inc,1987.
Dalimunthe dan Surya Indra. (2004). Kimia dari Inhibitor Korosi. e-USU, Repository. Universitas Sumatera Utara.
Fogler. 1992. Elements of Chemical Reaction Engginering, 2nd ed Prentice Hall International. USA.
Benjamin D., Craig. 2006. Corrosion Prevention and Control: A Program Management Guide for Selecting Material by: Advance Materials, Manufacturing, and Testing Information Analysis Center (AMMTIAC)
Djaprie S., 1995, Ilmu dan Teknologi Bahan , ed. 5, hal. 483-510. Erlangga, Jakarta.
Eka Febriyanti, (2008) Studi Pengaruh Penambahan NACL (PPM) dan Peningkatan PH Larutan Terhadap Laju Korosi Baja Karbon dari Bijih Besi Hematite dan Bijih Besi Laterite, FTUI.
Satria, D., Edi Septe. 2022. Kaji Eksperimental Laju Korosi Material Baja Astm A36 Dalam Aliran Air Laut.Teknik Mesin. Fakultas Teknologi Industri: Universtias Bung Hatta
Pramasta, M.R., dan Edi Septe. 2019. Pengujian Korosi Pipa baja Pada Jaringan Distribusi Air Minum. Teknik Mesin.e-UBH Repository.
Saputra, A., dan Iqbal. 2016. Studi Korosi Baja Tahan Karat AISI 304 Dilingkungan Temperatur Tinggi. Teknik Mesin.e-UBH Repository.