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Thermal dynamics of a weld joint in the collision of dissimilar material plates

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Combustion, Explosion and Shock Waves Aims and scope

Abstract

Solution is obtained for the nonsymmetric multifrontal Stefan problem for the case of joining plates made from copper and steel. Differing from the symmetric problem, here it is noted that a solid zone close to the contact appears in both plates. The melt is completely solidified in 3 μsec, which is comparable to the time for the possible arrival of tensile stresses.

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Authors
  1. M. S. Kachan
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  2. E. P. Kuruchkina
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Additional information

Novosibirsk. Translated from Fizika Goreniya i Vzryva, Vol. 28, No. 2, pp. 98–103, March–April, 1992.

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Kachan, M.S., Kuruchkina, E.P. Thermal dynamics of a weld joint in the collision of dissimilar material plates. Combust Explos Shock Waves 28, 200–205 (1992). https://doi.org/10.1007/BF00754861

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  • DOI: https://doi.org/10.1007/BF00754861

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