Thermo-mechanical phenomena in the process of friction welding of corundum ceramics and aluminium

• Autorzy: Lindemann Z. , Skalski K. , Włosiński W. , Zimmerman J.
• Języki publikacji: EN

Abstrakty

EN

In the paper the modelling of thermo-mechanical effects in the process of friction welding of corundum ceramics and aluminium is presented. The modelling is performed by means of finite element method. The corundum ceramics contains 97% of AhO3. The mechanical and temperature fields are considered as coupled fields. Simulation of loading of the elements bonded with the beat flux from friction beat on the contact surface is also shown The beat flux was modified in the consecutive time increments of numerical solutions by changeable pressure on contact surface. Time depending temperature distribution in the bonded elements is also determined. The temperature distribution on the periphery of the cylindrical surfaces of the ceramics and Al was compared to the temperature measurements done with a thermovision camera. The results of the simulation were compared to those obtained from the tests performed by means of a friction welding machine.

Słowa kluczowe

EN

friction welding; ceramics-metal bonding; finite element method; thermo-mechanical modelling; temperature field; displacement field

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2006
• Tom: Vol. 54, nr 1
• Strony: 1--8
• Opis fizyczny: Bibliogr. 18 poz., 16 rys.

Twórcy

autor

Lindemann Z.

autor

Skalski K.

autor

Włosiński W.

autor

Zimmerman J.

• Institute of Mechanics and Design, Warsaw University of Technology, 85 Narbutta St., 02-524 Warszawa, Poland,

Bibliografia

• [1] W. Włosiński, The Joining of Advanced Materials, Oficyna Wydawnicza PW, Warszawa, 1999.
• [2] W. Włosiński and T. Chmielewski, “Conditions of friction welding and the structure of Al2O3-Al and Al2O3-Cu joints”, Welding Review 12, 1–15 (2003), (in Polish).
• [3] Ch. Dawers, “Joining of ceramics by friction heating and forging”, TWI, www.twi.co.uk, (2001).
• [4] S. Jones, “Can ceramics be friction welded to metals ?”, TWI, www.twi.co.uk, (2003).
• [5] A. Francis and R. Crane, Int. J. Heat Transfer 28, 1747 (1985).
• [6] A. Rakhimov, Z. Li, and T. North, “Theoretical modeling of MMC base material friction joining”, Canadian Metallurgical Quarterly 35 (3), 285–289 (1996).
• [7] C.J. Cheng, “Transient temperature distribution during friction welding of two similar materials in tubular form”, Weld. Journal 41 (12), 223–240 (1963).
• [8] K. Wang and P. Naggapan, “Transient temperature distribution in inertial welding of steels”, Weld. Journal 49 (7), 419–426 (1970).
• [9] A.Z. Sahin, B.S. Yibas, M. Ahmed, and J. Nickel “Analysis of the friction welding process”, Journal of Materials Processing Technology 82, 127–136 (1998).
• [10] A. Ambroziak, Welding of Infusible Metals in Liquid Against a Background of Other methods of Bonding, Publishing House of Wrocław University of Technology, Wrocław, 1998, (in Polish).
• [11] L.D. Alvise, E. Massoni, and S.J.Walloe, “Finite element modeling of the inertia friction welding process between dissimilar materials”, J. Mat. Processing Technology 125–126, 387–391 (2002).
• [12] L. Fu, L. Duan, “The coupled deformation and heat flow analysis by finite element method during friction welding”, Weld. J. 77 (5), 202–207 (1998).
• [13] M. Kleiber and A. Słu˙zalec, “Finite element analysis of heat flow In friction welding”, Rozp. In˙z. 32 (1), 107–113 (1984).
• [14] A. Słu˙zalec, “Thermal effects in friction welding”, Int. J. Mech. Sci. 32 (6), 467–478 (1990).
• [15] A. Słu˙zalec, “Solution of thermal problems in friction welding”, Int. J. Heat Mass Transfer 36, 1583–1587 (1993).
• [16] K.J. Bathe, Finite Element Procedures, New Jersey, 1996.
• [17] Y. Yamada, “Plastic stress-strain matrix and its application for the solution of elastic-plastic problems by the finite element method”, Int. J. Mech. Sci. 10, 343 (1968).
• [18] M. Perzyk, “Validity of constitutive equations used for calculation of stresses in cooling castings”, Materials Science and ,Technology 1, 84–92 (1985).