Experimental Analysis of Fatigue Life of Al7075
P. Saritha1, A. Satyadevi2, P. Ravikanth Raju3

1P. Saritha, Research Scholar, Department of Mechanical Engineering, GITAM University, AGI, Hyderabad (Telangana), India.
2Dr. A. Satyadevi, Professor, Department of Mechanical Engineering, GITAM University, Hyderabad (Telangana), India.
3Dr. P. Ravikanth Raju, Professor, Department of Mechanical Engineering, AGI, Hyderabad (Telangana), India.
Manuscript received on 06 June 2019 | Revised Manuscript received on 30 June 2019 | Manuscript Published on 04 July 2019 | PP: 798-801 | Volume-8 Issue-1S4 June 2019 | Retrieval Number: A11470681S419/2019©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The modest aluminum density and its capacity to withstand corrosion through the passivation phenomenon are extraordinary. Aluminum and its compounds are vital to the aerospace industry, also for transportation and construction industries, such as façade construction and Construction to window panels. It has low density, non-toxic, elevated heat conductivity, great resistance to corrosion and casted, machined and shaped readily. It’s non-magnetic as well as non-sparking. In this work, fatigue’s life of AL7075 and pure Aluminum has been tested under high cyclic loads on fatigue assessment device. Analysis software ANSYS has been used to analyze fatigue’s life of different series of Aluminum specimens. The obtained experimental results compared with ANSYS results and conclusions made from them.
Keywords: Fatigue, AL7075, Fatigue Assessment Device and ANSYS.
Scope of the Article: Mechanical Maintenance