TY - GEN
T1 - Fatigue strength prediction of S45C
T2 - 2nd International Conference on Design, Energy, Materials and Manufacture 2021, ICDEMM 2021
AU - Prayogo, Gatot
AU - Arsyad, Muhammad Ihsan
AU - Auzani, Ahmad Syihan
N1 - Funding Information:
The authors would like to thank to the Directorate of Research and Community Engagement, Universitas Indonesia for funding this research in PUTI-Prosiding 2020 scheme, under contract number of NKB-1174/UN2.RST/HKP.05.00/2020
Publisher Copyright:
© 2023 Author(s).
PY - 2023/3/14
Y1 - 2023/3/14
N2 - Fatigue strength of a material is one of the important mechanical properties to be known. In this study, the fatigue strength of S45C was predicted numerically. The main objective is to comprehend the most accurate technique for predicting the fatigue strength of S45C materials, while the specific aim is to estimate the fatigue strength of S45C numerically. Fatigue strength value resulted from the simulation was compared to that of theoretically S-N curve, DT indicating by completely rotating bending testing, NDT indicating by thermography techniques, carried out previously. Strain-based analysis was performed during simulation. Finally, it can be concluded that Fatigue-life resulted from the simulation is greater than that of DT experimental result. However, it is smaller than that of the theoretical S-N curve. Fatigue-limit or endurance limit resulted from the simulation is about 7.4 % lower than that generated by the theoretical S-N curve. Therefore, the simulation process is accurate enough to predict Fatigue-limit of S45C carbon steel material.
AB - Fatigue strength of a material is one of the important mechanical properties to be known. In this study, the fatigue strength of S45C was predicted numerically. The main objective is to comprehend the most accurate technique for predicting the fatigue strength of S45C materials, while the specific aim is to estimate the fatigue strength of S45C numerically. Fatigue strength value resulted from the simulation was compared to that of theoretically S-N curve, DT indicating by completely rotating bending testing, NDT indicating by thermography techniques, carried out previously. Strain-based analysis was performed during simulation. Finally, it can be concluded that Fatigue-life resulted from the simulation is greater than that of DT experimental result. However, it is smaller than that of the theoretical S-N curve. Fatigue-limit or endurance limit resulted from the simulation is about 7.4 % lower than that generated by the theoretical S-N curve. Therefore, the simulation process is accurate enough to predict Fatigue-limit of S45C carbon steel material.
UR - http://www.scopus.com/inward/record.url?scp=85151547480&partnerID=8YFLogxK
U2 - 10.1063/5.0115875
DO - 10.1063/5.0115875
M3 - Conference contribution
AN - SCOPUS:85151547480
T3 - AIP Conference Proceedings
BT - 2nd International Conference on Design, Energy, Materials and Manufacture 2021, ICDEMM 2021
A2 - Asral, null
A2 - Ginting, Yogi Rinaldi
A2 - Negara, Dewa Ngaken Ketut Putra
A2 - Akbar, Musthafa
A2 - Syafri, null
A2 - Anuar, Kaspul
A2 - Badri, Muftil
PB - American Institute of Physics Inc.
Y2 - 4 August 2021
ER -