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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-6cc32b50-5592-4416-8df5-c1c73897f513

Czasopismo

Bulletin of the Polish Academy of Sciences. Technical Sciences

Tytuł artykułu

Experimental studies and finite element simulation of ultrasonic welding of Cu alloy

Autorzy Mohan-Raj, N.  Kumaraswamidhas, L. A.  Arungalai-Vendan, S. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN This research study aims to investigate the mechanical and metallographical aspects of ultrasonic welding of Cu-Cu wires. Experimental trials have been conducted and observations have been recorded as a database that collates parametric, quality and strength aspects of various weldments. Destructive testing and metallurgical characterizations have been carried out to examine the strength and integrity of the weldment. The key focus of this research attempt is laid on determining and evaluating the factors that governs the strength of the weldment. Metallurgical characterizations reveal vital information on the weld integrity and the extent of grain distribution. Further, FEM is employed to understand the deformation and thermal aspects involved in Cu-Cu welding using ultrasonics. The numerical model may provide an insight into the thermal phenomenon governing the joining process and subsequently estimation of the impact. Response surface methodology is employed to identify the parametric interdependencies and subsequently determine the optimized range.
Słowa kluczowe
PL ultradźwięk   drut   stopy Cu   metoda elementów skończonych  
EN ultrasonic   wire   Cu alloys   finite element method  
Wydawca Polska Akademia Nauk, Wydział IV Nauk Technicznych
Czasopismo Bulletin of the Polish Academy of Sciences. Technical Sciences
Rocznik 2016
Tom Vol. 64, nr 3
Strony 535--546
Opis fizyczny Bibliogr. 12 poz., rys., wykr., tab., fot.
Twórcy
autor Mohan-Raj, N.
  • Department of Mechanical Engineering, Sri Krishna College of Technology, Coimbatore
  • Department of Mining Machinery Engineering, Indian School of Mines, Dhanbad
autor Kumaraswamidhas, L. A.
  • Department of Mining Machinery Engineering, Indian School of Mines, Dhanbad
autor Arungalai-Vendan, S.
Bibliografia
[1] J. Tsujino and T. Ueoko, “Ultrasonic butt welding of aluminum, anticorrosive aluminum and copper plate specimens”, Ultrasonics Symposium, 493–496 (1988).
[2] J. Tsujino, T. Ueoko, Y. Suzaki, K. Uchida, I. Watanabe, and A. Anodh, “Ultrasonic butt welding of thick metal plate specimens using a large capacity static induction thyristor power amplifier”, Ultrasonics Symposium, 371–374 (1990).
[3] J. Tsujino, T. Ueoko, I. Watanabe, Y. Kimura, T. Mori, K. Hasegawa, Y. Fujita, T. Shiraki, and M. Motonaga, “New methods of ultrasonic metal welding”, Ultrasonics Symposium, 405–410 (1993).
[4] J. Kim, B. Jeong, M. Chiao, and L. Lin, “Ultrasonic bonding for MEMS sealing and packaging”, IEEE Transactions on Advanced Packaging, 2 (32), 461–467 (2009).
[5] J. Tsujino, T. Murakoshi and E. Sugimoto, “Welding characteristics of aluminum, copper, nickel and aluminum alloy with alumina coating using ultrasonic with alumina coating using ultrasonic complex vibration welding equipment”, IEEE International Ultrasonics Symposium, 1211–1214 (2009).
[6] J. Tsujino, T. Yokozula, S. Suga, and E. Sugimoto, ”Welding characteristics of bi-metal, braided wires, aluminum and copper foils using 20 KHZ ultrasonic complex vibration welding equipment”, IEEE International Ultrasonics Symposium, 1420–1423 (2010).
[7] N. Amanat, N.L. James, and D.R. McKenzie, ”Welding methods for joining thermoplastic polymers for the hermetic enclosure of medical devices”, Medical Engineering & Physics, 690–699 (2010).
[8] C. Heinze, C. Schwenk, and M. Rethmeier, “Effect of heat source configuration on the result quality of numerical calculation of welding-induced distortion”, Simulation Modelling Practice and Theory, 1 (20), 112–123 (2012).
[9] J.R. Davis, ASM Specialty Handbook, Copper and Copper Alloys, ASM International, Metals Park, 2010.
[10] W. G. Cochran and G. M. Cox, Lattice Designs and Experimental Designs, John Wiley & Sons, New York (1992).
[11] V.N. Gaitonde et al., “Genetic algorithm-based burr size minimization in drilling of AISI 316L stainless steel”, Journal of Materials Processing Technology, 1(197), 225–236 (2008).
[12] G. Padmanaban and V. Balasubramanian, “Optimization of laser beam welding process parameters to attain maximum tensile strength in AZ31B magnesium alloy”, Journal of Optics & Laser Technology, 2(42), 1253–1260 (2010).
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-6cc32b50-5592-4416-8df5-c1c73897f513
Identyfikatory
DOI 10.1515/bpasts-2016-0060