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Numerical Heat Transfer, Part A: Applications
An International Journal of Computation and Methodology
Volume 66, 2014 - Issue 4
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Original Articles

Improving the Prediction Accuracy of Keyhole Establishment Time in Plasma Arc Welding

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Pages 420-432 | Received 11 Jun 2013, Accepted 03 Dec 2013, Published online: 04 Jun 2014

REFERENCES

  • J. M. Fortain , Plasma Welding Evolution & Challenges , International Institute of Welding Document XII , 1948–08 , pp. 1 – 11 , Paris , 2008 .
  • C. S. Wu , Welding Thermal Processes and Weld Pool Behaviors , pp. 47 – 50 , CRC Press/Taylor & Francis , Boca Raton , FL , 2011 .
  • J. K. Martikainen and T. J. I. Moisio , Investigation of the Effect of Welding Parameters on Weld Quality of Plasma Arc Keyhole Welding of Structural Steels , Welding J. , vol. 72 , no. 7 , pp. 329 – 340 , 1993 .
  • E. P. Vilkas , Plasma Arc Welding of Exhaust Pipe System Components , Welding J. , vol. 70 , no. 4 , pp. 49 – 52 , 1991 .
  • B. Irving , Plasma Arc Welding Takes on the Advanced Solid Rocket Motor , Welding J. , vol. 71 , no. 12 , pp. 49 – 52 , 1992 .
  • A. Urena , E. Otero , M. V. Utrilla , and C. J. Munez , Weldability of a 2205 Duplex Stainless Steel using Plasma Arc Welding , J. of Materials Processing Tech. , vol. 182 , pp. 624 – 631 , 2007 .
  • E. O. Correa , S. C. Costa , and J. N. Santos , Weldability of Iron-Based Powder Metal Materials using Pulsed Plasma Arc Welding Process , J. of Materials Processing Tech. , vol. 198 , pp. 323 – 329 , 2008 .
  • N. J. Woodward , I. M. Richardson , and A. Thomas , Variable Polarity Plasma Arc Welding of 6.35 mm Aluminium Alloys: Parameter Development and Preliminary Analysis , Sci. and Tech. of Welding and Joining , vol. 5 , pp. 21 – 25 , 2000 .
  • J. F. Lancaster , The Physics of Welding , Chap. 8 , pp. 268 – 280 , Perganon Press , Elmsford , NY , 1984 .
  • Y. M. Zhang and S. B. Zhang , Observation of the Keyhole During Plasma Arc Welding , Welding J. , vol. 75 , no. 2 , pp. 53 – 59 , 1999 .
  • J. C. Metcalfe and M. B. C. Quigley , Keyhole Stability in Plasma Arc Welding , Welding J. , vol. 54 , no. 11 , pp. 401 – 404 , 1975 .
  • C. S. Wu , Q. X. Hu , and J. Q. Gao , An Adaptive Heat Source Model for Finite-Element Analysis of Keyhole Plasma Arc Welding , Comput. Mater. Sci. , vol. 46 , pp. 167 – 172 , 2009 .
  • M. A. Daha , G. A. Nassef , and I. A. Abdallah , Numerical Modeling of Heat Transfer and Fluid Flow in Keyhole Plasma Arc Welding of Dissimilar Steel Joints , Int J. Engi. Sci. and Tech. , vol. 4 , no. 2 , pp. 506 – 518 , 2012 .
  • R. G. Keanini and B. Rubinsky , Three-Dimensional Simulation of the Plasma Arc Welding Process , Int. J. Heat Mass Transfer , vol. 36 , no. 13 , pp. 3283 – 3298 , 1993 .
  • A. K. Nehad , Enthalpy Technique for Solution of Stefan Problems: Application to the Keyhole Plasma Arc Welding Process Involving Moving Heat Source , Int. Comm. Heat Mass Transfer , vol. 22 , no. 6 , pp. 779 – 790 , 1995 .
  • H. G. Fan and R. Kovacevic , Keyhole Formation and Collapse in Plasma Arc Welding , J. Phys. D: Appl. Phys. , vol. 32 , pp. 2902 – 2909 , 1999 .
  • T. Q. Li , C. S. Wu , Y. H. Feng , and L. C. Zheng , Modleing of the Thermal Fluid Flow, and Keyhole Shape in Stationary Plasma Arc Welding , Int. J. Heat and Fluid Flow , vol. 34 , pp. 117 – 125 , 2012 .
  • T. Zhang , C. S. Wu , and Y. H. Feng , Numerical Analysis of Heat Transfer and Fluid Flow in Keyhole Plasma Arc Welding , Numer. Heat Transfer. A , vol. 60 , no. 8 , pp. 1 – 14 , 2011 .
  • C. S. Wu , T. Zhang , and Y. H. Feng , Numerical Analysis of the Heat Transfer, and Fluid Flow in a Weld Pool with a Dynamic Keyhole, Int. J. Heat and Fluid Flow , vol. 40, pp. 186–197, 2013.
  • R. I. Issa , Solution of the Implicitly Discretised Reacting Flow Equations by Operator-Splitting , J. Comp. Phys. , vol. 93 , pp. 388 – 410 , 1991 .
  • Fluent Inc., Fluent 6.3.26 Documentation-Users’ Guide and UDF Manual. Lebanon, NH03766, USA , 2005 .
  • Z. M. Liu , C. S. Wu , and M. A. Chen , Vision-Based Observation of Keyhole Geometry in Plasma Arc Welding , Int. J. Thermal Science , vol. 63 , pp. 38 – 45 , 2013 .
  • T. Zhang , Numerical Analysis of Dynamic Heat Transfer and Fluid Flow in PAW Weld Pool and Keyhole, Ph. D. Thesis , Shandong University , Jinan , 2011 .
  • Color versions of one or more of the figures in the article can be found online at www.tandfonline.com/unht.

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