Studi perbandingan perilaku lelah AISI 316L dengan menggunakan metode eksperimen dan simulasi

Fakhriza Fakhriza, Syifaul Huzni, Murtadhahadi Murtadhahadi, Abubakar Dabet

Abstract


Fatigue failure occurring at a material in the dynamic loads is very dangerous because it is happen without initial guidance, fatigue testing to predict the life of use need to be done. This study focused on AISI 316L stainless steel which is used in industries because it’s mechanical properties, weldability, corrosion resistance and good machining. Fatigue testing are based on ASTM E466 and E468 standard in laboratory’s environmental by using fatigue testing machine rotary bending type. The results of fatigue testing present in   S-N curve, it showed that the endurance limit of stress 277 MPa at 2870667 cycles. For comparison, from the simulasi carried out, the stress is 258 MPa at 2870667 cycles. In terms fatigue life, the material is categorized in the high cycles and fracture pattern is low stress


Keywords


Stainless steel, fatigue life, endurance limit, crack pattern, high cycle

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References


Jaap Schijve. Fatigue of Structures and Materials. Netherlands: Springer Science, 2009

ASM Handbook Vol 19. Fatigue and Fracture, ASM International, 1997.

Malik Irawan. Analisis Lelah Berbantuan Komputer, Teknika, Vol. XXXII, No.1. 2011

Sahlan, Soeweify, Nugroho, Suastika. ”Studi Eksperimental Penentuan Umur Kelelahan Struktur Keel Buoy Tsunami Akibat Beban Gelombang”, Seminar Nasional Pascasarjana XI- ITS, Surabaya, 2011

Fahir Arisoy, Gokhan Basman, M.Kelami Sesen. Failur of a 17-4 PH Stainless Stell Sailboat Propeller Shaft, Elsevier Ltd., 2003.

Callister William D. Materials Science and Engineerig: An Introduction, U.S America: Seventh Edition, John Wiley & Sons, Inc, 2007.

J. R. Davis. Metals Handbook, Desk Edition:2nd, ASM International Handbook, 1998

Julie A. Bannantine et.al, Fundamental of Metal Fatigue Analysis, Prentice-Hall, New Jersey, 1990

Anonymous. Manual Operation for 10 Kgf-m Rotary Bending Fatigue Testing Machine, Tokyo: Model FTO 10, JT. TOHSI Inc., 1997

George E. Dieter. alih bahasa Djaprie, Sriati, Metalurgi Mekanik, Erlangga, Jakarta, 1992.

Calalettin Karaagac. Fracture and Fatigue Analysis of an Agitator Shaft with A Circumferential Notch, Tesis, Dokuz Eylul University, 2002.

Colangelo, VJ. Analisis of Metalurgi Failures, New York: John Willey and Sons, 1973

Milella Pietro Paolo. Morphological Aspects of Fatigue Crack Formation and Growth, Italy: Department of Civil and Mechanical Engineering, University of Cassinoe, 2012

Michael F. McGuire, Stainless Steels For Design Engineering, United State of Amerika: ASM International, 2008.

S. Soeharto, D. I. Rahmawati, and T. Suyitno, “PENGARUH IMPLANTASI ION TITANIUM NITRIDA TERHADAP SIFAT MEKANIK BIOMATERIALAISI 316L,” J. Sains Mater. Indones., vol. 13, no. 4, pp. 22–26, 2018

Dumenico Surpi. Stainless Steels, Italy: Gruppo Lucefin, 2011

A. H. Atho’ullah and H. Yudiono, “Karakterisasi Ketahanan Lelah Takik Ulir Whitworth Akibat Pembebanan Puntir Dinamis pada Baja Karbon Rendah,” J. Din. Vokasional Tek. Mesin, vol. 5, no. 2, pp. 154–162, 2020.

H. Susanto, S. Ali, M. Taufik, and F. Yulitda, “Kekuatan Lelah Baja Karbon dengan Lasan Alur Ganda V dan U,” J. Mekanova Mek. Inov. dan Teknol., vol. 1, no. 1, 2015.

H. Setiyono, “Standar Spesifikasi Desain Untuk Analisis Umur Lelah Pelat Baja Tahan Karat Akibat Beban Dinamis Aksial,” J. Stand., vol. 16, no. 1, pp. 57–64, 2014

ASTM E 466-96, Standard Practice for Conducting Force Controlled Constant Amplitude Axial Fatigue Tests of Metallic Materials.

Chandra, Hendri, Fatigue Life Prediction (Strategi Prediksi Umur Lelah/Sisa Umur Alat), Bahan Ajar Staf Dosen Kelompok Bidang Keahlian Material, Universitas Sriwijaya, Palembang, 2009

ASTM E 468-96, Standard Practice for Presentation of Constant Amplitude Fatigue Test Result for Metallic Materials.

Syifaul Huzni, Kashah Nasthy, Syahrizal Fonna, M. Ridha. ”Parameter Study of Fatigue Behavior Simulations Using Finite Element Method”. Conference CAIC Syiah Kuala University, Banda Aceh, 2015.




DOI: http://dx.doi.org/10.30811/jpl.v19i2.2302

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