TU Darmstadt / ULB / TUbiblio

Constrained sintering of glass films: Microstructure evolution assessed through synchrotron computed microtomography

Bernard, D. and Guillon, Olivier and Combaret, N. and Plougonven, E. (2011):
Constrained sintering of glass films: Microstructure evolution assessed through synchrotron computed microtomography.
In: Acta Materialia, pp. 6228-6238, 59, (16), ISSN 13596454, [Online-Edition: http://dx.doi.org/10.1016/j.actamat.2011.06.022],
[Article]

Abstract

Glass films composed of 7 μm spherical particles were deposited on rigid substrates and sintered to different densities up to 98%. Synchrotron computed microtomography was used to obtain 3-D images representative of the samples. Several global and local 3-D approaches were tested to quantify microstructure evolution, including the autocorrelation function, and compared to information provided by 2-D sections. These methods provide new tools to understand the effect of geometrical constraints on the sintering process.

Item Type: Article
Erschienen: 2011
Creators: Bernard, D. and Guillon, Olivier and Combaret, N. and Plougonven, E.
Title: Constrained sintering of glass films: Microstructure evolution assessed through synchrotron computed microtomography
Language: English
Abstract:

Glass films composed of 7 μm spherical particles were deposited on rigid substrates and sintered to different densities up to 98%. Synchrotron computed microtomography was used to obtain 3-D images representative of the samples. Several global and local 3-D approaches were tested to quantify microstructure evolution, including the autocorrelation function, and compared to information provided by 2-D sections. These methods provide new tools to understand the effect of geometrical constraints on the sintering process.

Journal or Publication Title: Acta Materialia
Volume: 59
Number: 16
Uncontrolled Keywords: Microstructure; Constrained sintering; Glass; Synchrotron microtomography; Image analysis
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Nonmetallic-Inorganic Materials
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences
Date Deposited: 19 Aug 2011 10:39
Official URL: http://dx.doi.org/10.1016/j.actamat.2011.06.022
Identification Number: doi:10.1016/j.actamat.2011.06.022
Export:

Optionen (nur für Redakteure)

View Item View Item