Influence of Bulk and Interface Porosity on the Adhesion of Sintered Ag Films on Barium Titanate Substrates
Resource
Advanced Engineering Materials, 13(1-2), 64-67
Journal
Advanced Engineering Materials
Pages
64-67
Date Issued
2011
Date
2011
Author(s)
Abstract
Measurements of the practical adhesion of screen-printed Ag films on BaTiO3 substrates have been completed, showing that the interfacial crack propagation energy decreases rapidly with increasing silver volume porosity. A geometrical model is proposed to estimate the interface porosity, which is relevant for adhesion concerns, in function of the volume porosity of the sintered silver layer. Experimental results present more consistent tendencies after this transcription. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
SDGs
Type
journal article