Numerical analysis of friction welded titanium joints

• Autorzy: Shenbaga Velu P. , Rajesh Jesudoss Hynes N.
• Języki publikacji: EN

Abstrakty

EN

Purpose: Friction welding is found to be a suitable candidate for joining the dissimilar materials. Numerical model would be helpful for proper selection of processing conditions. In the present work, a thermo-mechanical model has been developed using finite element method based software. Design/methodology/approach: Friction welding process is characterized of thermomechanical phenomenon, which is highly complex in nature. Thermo-mechanical model is considered as highly nonlinear due to the interaction between the temperature fields and time dependent on the material properties. The numerical model is subject to certain assumptions and boundary conditions. Findings: The numerical investigation was carried out to predict the temperature distribution, heat flux, the axial shortening and stress on the friction welded titanium joints. Research limitations/implications: Leading aerospace manufacturers are exploring the joining of titanium to titanium for aerospace applications. The approach is time saving and it is supposed to have a promising future in automotive and nuclear fields.

Słowa kluczowe

EN

deformation; heat flux; friction welding; stress and strain

PL

odkształcenia; strumień ciepła; zgrzewanie tarciowe; naprężenie i odkształcenie

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2016
• Tom: Vol. 76, nr 1
• Strony: 26--29
• Opis fizyczny: Bibliogr. 11 poz., rys.

Twórcy

autor

Shenbaga Velu P.

• Department of Mechanical Engineering, MEPCO Schlenk Engineering College, Sivakasi - 626 005, Virudhunagar District, Tamilnadu, India

autor

Rajesh Jesudoss Hynes N.

• Department of Mechanical Engineering, MEPCO Schlenk Engineering College, Sivakasi - 626 005, Virudhunagar District, Tamilnadu, India

Bibliografia

• [1] A.A. Akbari Mousavi, A. Rahbar Kelishami, Experimental and Numerical Analysis of the Friction Welding Process for the 4340 Steel and Mild Steel Combinations, Welding Research 87 (2008) 178-186.
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• [3] W. Li, S. Shi, F. Wang, Z. Zhang, T. Ma, J. Li, Numerical Simulation of Friction Welding Processes Based on ABAQUS Environment, Journal of Engineering Science and Technology Review 5/3 (2012) 10-19.
• [4] H. Seli, A. Izani, M. Ismail, E. Rachman, Z. Arifin Ahmad, Mechanical evaluation and thermal modelling of friction welding of mild steel and aluminium, Journal of Materials Processing Technology 210/9 (2010) 1209-1216.
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• [7] L.W. Zhang, J.B. Pei, Q.Z. Zhang, C.D. Liu, W.H. Zhu, S. Qu, J.H. Wang, The coupled fem analysis of the transient temperature field during inertia friction welding of GH4169 alloy, Acta Metall Sin 20/4 (2007) 301-306.
• [8] N. Rajesh, P. Nagaraj, S.J. Basil, Numerical Simulation on Joining of Ceramics with Metal by Friction Welding Technique, International Journal of Modern Physics: Conference Series 22 (2014) 190-195.
• [9] N. Rajesh, P. Nagaraj, R. Palanichamy, C.A.K. Arumugham, J.A.J. Sujana, Numerical simulation of heat flow in Friction Stud Welding of dissimilar metals, Arabian Journal for Science and Engineering 39 (2014) 3217-3224.
• [10] N. Rajesh, P. Shenbaga Velu, Simulation of friction welding of alumina and steel with aluminum interlayer, International Journal Advanced Manufacturing Technology (2015) 1-7.
• [11] M. Asif, K.A. Shrikrishna, P. Sathiya, Finite element modelling and characterization of friction welding on UNS 31803 duplex stainless steel joints, Engineering Science and Technology 18/4 (2015) 704-712.