Development of a non-isothermal method for determination of diffusional parameters

A non-isothermal method for determination of diffusional parameters was developed. The dependence of diffusivity on temperature was described by an Arrhenius type equation, 'with the pre-exponential factor and the,activation energy as parameters. These parameters were obtained by optimization o...

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Bibliographic Details
Main Author: Moreira, Lília A. (author)
Other Authors: Oliveira, Fernanda A. R. (author), Silva, Teresa R. (author), Oliveira, Jorge C. (author)
Format: article
Language:eng
Published: 2011
Subjects:
Online Access:http://hdl.handle.net/10400.14/6646
Country:Portugal
Oai:oai:repositorio.ucp.pt:10400.14/6646