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Publisher DOI: 10.1016/j.dib.2019.103709
Title: Fracture toughness of porous materials – Experimental methods and data
Language: English
Authors: Jelitto, Hans 
Schneider, Gerold A. 
Keywords: Fracture toughness;Toughness;Elastic properties;Porosity;Modeling
Issue Date: Apr-2019
Publisher: Elsevier
Source: Data in Brief (23): 103709 (2019-04)
Journal or Series Name: Data in Brief 
Abstract (english): We provide numerical experimental data and detailed information about the sample preparation and the experimental methods, used by different research groups for measuring the fracture toughness of porous materials. These data are supplemental information to the publication “A Geometric Model for the Fracture Toughness of Porous Materials,” [1], which is based on experimental data of ceramic and polymer materials. For the sake of completeness, we provide here also data from fracturing metallic foams. The corresponding theoretical curves, which are based on the model described in the reference, are given additionally in the diagrams. The utilized publications are not a comprehensive compilation of all corresponding measurements concerning porous materials, but should be seen as a typical set of respective experiments with the focus on the fracture toughness of porous materials. The discussion and interpretation are provided in the above-mentioned reference. © 2019 The Author(s)
DOI: 10.15480/882.2170
ISSN: 2352-3409
Institute: Keramische Hochleistungswerkstoffe M-9 
Type: (wissenschaftlicher) Artikel
Funded by: Funded by the Deutsche Forschungsgemeinschaft ( DFG , German Research Foundation ) – Projektnummer 192346071 – SFB 986.
Project: SFB 986, Teilproject A6 - Herstellung und Charakterisierung hierarchischer, multi-funktionaler Keramik/Metall-Polymer Materialsysteme 
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