Numerical simulation of penetration forms in tig welding consumable electrode to the copper lining

Authors

  • Valeriy Vladimirovich Atroschenko
  • Vladimir Mihaylovich Bychkov
  • Roman Valentinovich Nikiforov
  • Anatoliy Nikolaevich Pautov
  • Artem Alekseevich Logonya

Keywords:

arc welding; numerical simulation; heat transfer on plate; the contact thermal resistance; thermocouple temperature measurement.

Abstract

Paper is devoted to the influence of heat transfer in a copper plate on size of the width of the joint during TIG welding of thin sheet materials and development of a methodology of constructing numerical models of temperature fields with the use of experimentally obtained correction factors.

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Published

2018-06-08

Issue

Vol. 16 No. 8 (53) (2012): Вестник УГАТУ

Section

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