INVESTIGADORES
KUPERMAN Marcelo Nestor
artículos
Título:
Pore formation during dezincification of Zn-based alloys
Autor/es:
M KUPERMAN; H TROIANI
Revista:
APPLIED SURFACE SCIENCE
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 1999 vol. 148 p. 56 - 63
ISSN:
0169-4332
Resumen:
We examine a model for the formation of pores during dezincification of Zn-based, which is based on a reaction?diffusionequation including flux terms. The pores are treated as a condensed phase for vacancies. We obtain numerical resultsfor the velocity of pore growth and its dependence on temperature, and have analyzed the behaviour of the system atdifferent temperatures both analytical and experimentally. Our results show good agreement with experiment.
