Pengaruh Pencelupan Panas Terhadap Umur Patah dan Laju Korosi ASTM A36 Dalam Aluminium 7xxx

Authors

  • Nurhabibah Paramitha Eka Utami Teknik Mesin Unsri
  • Diah Kusuma Pratiwi Teknik Mesin Unsri

DOI:

https://doi.org/10.36706/jrm.v21i1.213

Keywords:

ASTM A36, Aluminium 7xxx, Hot Dipping, age fracture, corrosion rate

Abstract

The hot dipping method is one of the most commonly chosen measures to protect material from corrosion. The main objective of this study was to analyze the effect of hot dipping time variation in Aluminum 7xxx on corrosion resistance and fracture life of ASTM A36 by conducting corrosion testing, weight reduction measurements and fatigue test analysis. Corrosion test results show that the specimen with a hot dipping time of 2 minutes has a lower corrosion rate and less weight reduction. Observation of age fracture in 1º stress level using Torsee's Torsion Repeated and Bending Fatigue Machine shows that specimens with hot dipping time of 2 minutes in Aluminum 7xxx have a higher fatigue toughness value than specimens with hot dipping time of 1 minute in Aluminum 7xxx and non hot dipping specimens.

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References

Bajares RA, Di Mella L 2015 Study of the Corrosion Rate in the Couple of Steels ASTM A-36 and AISI/SAE 304 in a Water-coke of Petroleum System Procedia Mater Sci 8 702–11

Pappas JA 1994 Lees' Loss Prevention in the Process Industries: Hazard Identification, Assessment and control 7 345-49

Soares CG, Garbatov Y, Zayed A 2011 Effect of environmental factors on steel plate corrosion under marine immersion conditions Corrosion Engineering, Science and Technology 46(4) 525

Prifiharni S, Nuraini L, Priyotomo G 2018 Corrosion performance of steel and galvanized steel in Karangsong and Limbangan sea water environment p 020038

Khan F, Howard R 2007 Insight-Non-Destruct. Test. Cond. Monit 49 26-36

Melchers RE, Jeffrey RJ 2013 Accelerated low water corrosion of steel piling in harbours Corros Eng Sci and Tech 48(7) 496

Gipiela ML 2009 Study of the mechanical properties of the hot dip galvanized steel and galvalume J. of the Braz. Soc. of Mech. Sci. & Eng. XXXI(4) 319

Safaeirad M, Toroghinejad MR, Ashrafizadeh F 2008 Effect of microstructure and texture on formability and mechanical properties of hot-dip galvanized steel sheets Journal of materials processing technology 6 205–12

Vagge ST, Raja VS, and Qanesh Naraynan R, 2007 Effect of deformation on the electrochemical behavior of hot-dip galvanized steel sheets Applied Surface Science 3 112-122

Lekbir C 2017 Effect of Immersion Time and Cooling Mode on the Electrochemical Behavior of Hot-Dip Galvanized Steel in Sulfuric Acid Medium J Mater Eng Perform 1 22

Hakim AA, Rajagukguk TO, Sumardi S 2017 The effect of immersion time to low carbon steel hardness and microstructure with hot dip galvanizing coating method IOP Conference Series: Materials Science and Engineering 285 012019

Ferry M, Mohd Sukarnoor NI, Wan Nik WB 2013 Study of Corrosion Performance of Zinc Coated Steel in Seawater Environment Indonesian Journal of Naval Architecture 1 8-11

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Published

2020-03-01

How to Cite

Eka Utami, N. P., & Pratiwi, D. K. (2020). Pengaruh Pencelupan Panas Terhadap Umur Patah dan Laju Korosi ASTM A36 Dalam Aluminium 7xxx. Jurnal Rekayasa Mesin, 20(1), 23–26. https://doi.org/10.36706/jrm.v21i1.213

Issue

Vol. 20 No. 1 (2020): Jurnal Rekayasa Mesin

Section

Articles

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