Numerical Simulation of Thermo Mechanical Fatigue Phenomenom and Damage Evolution Bihaviour 5182 H111 Aluminium Alloy
International Journal of Materials Science and Applications
Volume 4, Issue 4, July 2015, Pages: 272-276
Received: Jun. 27, 2015; Accepted: Jul. 9, 2015; Published: Jul. 18, 2015
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Authors
Abdelouahid El Amri, Condensed matter, radiation and numerical simulation laboratory, Faculty of Sciences, Tetouan, Morocco
Mounir El Yakhloufi haddou, Condensed matter, radiation and numerical simulation laboratory, Faculty of Sciences, Tetouan, Morocco
Issam hanafi, National School of Applied Sciences d’Al Hoceima (ENSAH), Hoceima, Morocco
Francisco Mata Cabrera, University polytechnic School of Mining and Industrial Engineering of Almaden, Almaden, Spain
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Abstract
The paper present results of a numerical modelling of ductile fracture and failure of elements made of 5182H111 aluminum alloy subjected to dynamic traction. The analysis was performed using Johnson-Cook model based ABAQUS software. The infrared thermography was used to quantify deformation localization zones, also to relate the temperature changes of the specimen, continuously recorded by thermography, with the load extension diagram. The aim of the research was to specify and test the mechanical properties during numerical simulation. The experimental test results for the mechanical properties of the studies are presented with a large description of the testing facilities. The test results were used to determine the temperature dependencies of the mechanical properties, yield strength, modulus of elasticity and thermal elongation
Keywords
Mechanical Properties, Material Fatigue, Damage, Aluminum Alloy, Johnson-Cook Model
To cite this article
Abdelouahid El Amri, Mounir El Yakhloufi haddou, Issam hanafi, Francisco Mata Cabrera, Numerical Simulation of Thermo Mechanical Fatigue Phenomenom and Damage Evolution Bihaviour 5182 H111 Aluminium Alloy, International Journal of Materials Science and Applications. Vol. 4, No. 4, 2015, pp. 272-276. doi: 10.11648/j.ijmsa.20150404.18
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