|Publication type:||Research data|
|Title:||FIB-tomography data of porous Zr-oxide fabricated with varying sintering conditions|
de Hazan, Yoram
|Publisher / Ed. Institution:||Zenodo|
|Subjects:||FIB-tomography; Porous medium; Effective property; Microstructure; Sintering condition; Ceramics; Zircon oxide; Liquid junction|
|Subject (DDC):||620.11: Engineering materials|
|Abstract:||This dataset contains 3D data acquired with FIB-tomography from porous Zr-oxide. The pore structures of the ceramic materials were investigated in context with optimization of transport properties (aimed for low viscous flow/permeability and high electric conduction via liquid electrolyte in the pores), so that the Zr-oxide is suitable for application as liquid junction (diaphragm) in pH-sensors. Further details on the scientific background are given in Holzer et al., 2016, Materials & Design, 99, 314–327. (http://doi.org/10.1016/j.matdes.2016.03.034). The tomographs represent 9 ceramic materials that were produced with different sintering temperatures (1250, 1300, 1325 and 1350°C) and different sintering times (1, 2 and 3 hours). The study includes quantitative descriptions of relevant microstructure characteristics (porosity, tortuosity, constrictivity, hydraulic radius) and corresponding effective transport prorperties (permeability, conductivity). Each tomograph is presented as stack of 2D-tiff-images in two different versions: as gray-scale images (raw data) and as binarized images (segmented, with solid=black and pores=white). The voxel resolution is 10x10x10 nm for all 18 image stacks.|
|License (according to publishing contract):||CC BY 4.0: Attribution 4.0 International|
|Departement:||School of Engineering|
|Organisational Unit:||Institute of Computational Physics (ICP) |
Institute of Materials and Process Engineering (IMPE)
|Published as part of the ZHAW project:||Nanoporöses Diaphragma für elektrochemische Sensoren (NanoDiaS)|
|Appears in collections:||ZHAW Forschungsdaten School of Engineering|
Files in This Item:
There are no files associated with this item.
Show full item record
Holzer, L., Pecho, O., Penner, D., Boiger, G., Gorbar, M., & de Hazan, Y. (2020). FIB-tomography data of porous Zr-oxide fabricated with varying sintering conditions [Data set]. Zenodo. https://doi.org/10.5281/zenodo.4049960
Holzer, L. et al. (2020) ‘FIB-tomography data of porous Zr-oxide fabricated with varying sintering conditions’. Zenodo. Available at: https://doi.org/10.5281/zenodo.4049960.
L. Holzer, O. Pecho, D. Penner, G. Boiger, M. Gorbar, and Y. de Hazan, “FIB-tomography data of porous Zr-oxide fabricated with varying sintering conditions.” Zenodo, Sep. 25, 2020. doi: 10.5281/zenodo.4049960.
Holzer, Lorenz, et al. FIB-Tomography Data of Porous Zr-Oxide Fabricated with Varying Sintering Conditions. Zenodo, 25 Sept. 2020, https://doi.org/10.5281/zenodo.4049960.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.