DOI : https://doi.org/10.18517/ijaseit.15.1.12417

Computational Investigation on the Fatigue Behavior of Titanium Alloy Ti-6Al-2Sn-4Zr-2Mo under Dynamic Loads by Consideration of Ambient Temperature

Ali Talib Shomran (1), Haideer Talib Shomran (2), Emad Kamil Hussein (3), Hussein Kadhim Sharaf (4), Thiago Santos (5), Caroliny Santos (6)
(1) Mechanical Equipment and Machines Department, Mussaib Technical College, Al Furat Al Awsat Technical University, Babil, Iraq
(2) Water Resources Department, Al-Mussaib Technical Institute, Al-Furat Al-Awsat Technical University, Babylon, Babil, Iraq
(3) Prosthetics and Orthotics Department, Mussaib Technical College, Al Furat Al Awsat Technical University, Babil, Iraq
(4) AL-Muqdad College of Education, University of diyala, Diyala, Iraq
(5) Technology center, Federal University of Rio Grande do Norte, Av. Prof. Sen. Salgado Filho, Natal, Rio Grande do Norte, Brazil
(6) Technology center, Federal University of Rio Grande do Norte, Av. Prof. Sen. Salgado Filho, Natal, Rio Grande do Norte, Brazil
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A. T. Shomran, H. T. Shomran, E. K. Hussein, H. K. Sharaf, T. Santos, and C. Santos, “Computational Investigation on the Fatigue Behavior of Titanium Alloy Ti-6Al-2Sn-4Zr-2Mo under Dynamic Loads by Consideration of Ambient Temperature ”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 15, no. 1, pp. 75–80, Feb. 2025.
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In this study, a static structural tool in ANSYS software was utilized in order to carry out a numerical evaluation of the fatigue behavior of titanium alloy Ti-6Al-2Sn-4Zr-2Mo when subjected to dynamic loads. A static structure was utilized in the process of performing the analysis and meshing it using the Ansys program.  A load of 3.15 (KN) has been assumed to be applied to the plate, and it is applied in the opposite direction of the plate. When it comes to the tiredness phase, the GOODMAN criteria have been utilized. Using grid independent testing, the outcomes that were initiated have been validated.  The 3.15 KN of loads that were applied have been accounted for as the cause of the total deformation. There is a height of 7.0e-7 meters. For the applied load of 9.5E5 cycles, the information on life due practice has been proven and reached. Based on the plied load that was placed on the alloy, the equivalent stress estimated has been determined. The eq. stress reached a maximum value of 6.2E6 Pa at its highest point.

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