Experimental and numerical evaluation of friction stirs welding of AA 2024-W aluminum alloy

محتوى المقالة الرئيسي

Karima E. Amori

الملخص

Friction Stir Welding (FSW) is one of the most effective solid states joining process and has numerous potential applications in many industries. A FSW numerical tool, based on ANSYS F.E software, has been developed. The amount of the heat gone to the tool dictates the life of the tool and the capability of the tool to produce a good processed zone. Hence, understanding the heat transfer aspect of the friction stir welding is extremely important for improving the process. Many research works were carried out to simulate the friction stir welding using various softwares to determine the temperature distribution for a given set of welding conditions. The objective of this research is to develop a finite element simulation of friction stir welding of AA2024-W Aluminium alloy. Numerical simulations are developed for thermal conductivity, specific heat and density to know the relationship of these factors with peak temperature. Variation of temperature with input parameters is observed. The simulation model is tested with experimental results. The results of the simulation are in good agreement with that of experimental results.

تفاصيل المقالة

كيفية الاقتباس
"Experimental and numerical evaluation of friction stirs welding of AA 2024-W aluminum alloy" (2012) مجلة الهندسة, 18(06), ص 717–734. doi:10.31026/j.eng.2012.06.03.
القسم
Articles

كيفية الاقتباس

"Experimental and numerical evaluation of friction stirs welding of AA 2024-W aluminum alloy" (2012) مجلة الهندسة, 18(06), ص 717–734. doi:10.31026/j.eng.2012.06.03.

تواريخ المنشور

المراجع

M. Awang, et. al. “Experience on Friction Stir Welding and Friction Stir Spot Welding at Universiti teknologi petronas”, journal of applied sience 11(2011):pp.1959-1965.

M. Vural, et. al. “On the Friction Stir Welding of Aluminium alloys EN AW 2024-0 and EN AW 5754-H22”, Archives of Materials Science and Engineering, Volume 28, Issue 1,(2007),pp.49-54.

S. Rajakumar, et. al. “Statistical Analysis to Predict Grain Size and Hardness of the Weld Nugget of FrictionStir-Welded AA6061-T6 aluminium alloy joints”, Int J Adv Manuf Technol (2011)

:151–165, DOI 10.1007/s00170-011- 3279-5.

Kevin Deplus, et. al. “Residual Stresses in Aluminium Alloy Friction Stir Weld”, Int J Adv Manuf Technol (2011) 56: pp.493–504.ج Number 6 Volume 18 June 2012 Journal of Engineering

Ciro Bitondo, et. al. “Friction-Stir Welding of AA 2198 butt joints: Mechanical Characterization of The Process and of The Welds Through DOE Analysis”, Int J Adv Manuf Technol (2011) 53:pp.505–516.

Mohammad Riahi & Hamidreza Nazari “Analysis of Transient Temperature and Residual Thermal Stresses in Friction Stir Welding of Aluminum Alloy 6061-T6 via Numerical Simulation”, Int J Adv Manuf Technol (2011) 55:pp.143–152.

Dong-yang Yan, et. al. “Predicting Residual Distortion of Aluminum Alloy Stiffened Sheet After Friction Stir Welding by Numerical Simulation”, Materials and Design 32 (2011)pp. 2284– 2291.

P. Prasanna, et. al. “Experimental and Numerical Evaluation of Friction Stirs Welding of AA 6061 –T6 Aluminum alloy”, ARPN Journal of Engineering and Applied Sciences, VOL. 5, NO. 6,(2010).

P. Prasanna, et. al. “Finite Element Modeling for Maximum Temperature in Friction Stir Welding And Its Validation”, Int J Adv Manuf Technol (2010) 51:pp.925–933.

S. Mandal, et. al. “The Effect of The Alclad Layer on Material Flow and Defect Formation During Friction-stir Welding”, Metallurgical and Materials Transactions, Volume 42, Issue

,(2011),pp.1717-1726.

H. Jamshidi Aval, et. al. “Experimental and Theoretical Valuations of Thermal Historie and Residual Stresses in Dissimilar Friction Stir Welding of AA5086-AA6061”, Int J Adv Manuf Technol, (2011), DOI 10.1007/s00170-011-3713-8.

H. Jamshidi Aval, et. al. “Evolution of Microstructures and Mechanical Properties in Similar and Dissimilar Friction Stir Welding of AA5086 and AA6061”, Materials Science and Engineering, Volume 528, Issue 28, pp.8071- 8083 (2011).

Z. Zhang, et. al. “Coupled ThermoMechanical Model Based Comparison of Friction Stir Welding Processes of AA2024-T3 in Different Thicknesses”, J Mater Sci (2011) 46: pp5815–5821, DOI 10.1007/s10853-011-5537-1.

Mohamed Assidi and Lionel Fourment “Accurate 3d friction stir Welding Simulation Tool Based on Friction Model Calibration”, Int J Mater Form Vol. 2 (2009) 1:327–330.

G. Buffa, et. al. “A new Friction Stir Welding Based Technique for Corner Fillet Joints:

experimental and Numerical Study”, Int J Mater Form Vol. 3 (2010) 1:pp.1039 – 1042.

Z. Zhang & H. W. Zhang “Material Behaviors and Mechanical Features in Friction Stir Welding Process”, Int J Adv Manuf Technol (2007) 35:pp.86–100.

R. Palanivel, et. al. “Development of Mathematical Model to Predict the Mechanical Properties of Friction Stir Welded AA6351 Aluminum Alloy”, Journal of Engineering Science and Technology Review 4 (1) (2011)pp. 25-31.

Manthan Malde " Thermomechanical Modeling and Optimization of Friction Stir Welding" , B.E., Osmania University, Hyderabad, India,( 2009).

Ø. FRIGAARD, et. Al. "A Process Model for Friction Stir Welding of Age Hardening Aluminum Alloys", Metallurgical and Materials Transactions a volume 32a, (2001), 1189-1200.

Kenneth C Mills "Recommended Values of Thermophysical Properties for Selected Commercial Alloys ", The Materials Information Society ASM, (2005).

Vijay Soundararajan, et. al. " Thermo-Mechanical Model With Adaptive Boundary Conditions for Friction Stir Welding of Al 6061", International Journal of Machine Tools & Manufacture 45 (2005) pp.1577–1587.

R. Nandan, et. al."Three-dimensional Heat and Material Flow During Friction Stir Welding of Mild Steel ", Acta Materialia 55 (2007)pp. 883–895.

H. Jamshidi Aval, et. al. ”Theoretical and Experimental Investigation into Friction Stir Welding of AA 5086”, Int J Adv Manuf Technol (2011) 52: pp.531– 544.

Myer Kutz "Mechanical Engineering Handbook", Third edition, Material and Mechanical design, (2006).

Hakan Aydin , et. al."Tensile Properties of Friction Stir Welded Joints of 2024 Alluminume Alloy in Different Heat Treated State", J Master design, doi:10.1016/j.matdes. (2008).08.034

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