X-ray tomography scan of a cubical-shaped lithium aluminate slag particle (4 mm)
datacite.FundingReference.funderName | Deutsche Forschungsgemeinschaft | |
Contributing person | Võ, Thu Trang (orcid: 0000-0003-1477-1095) | |
Contributing person | Institute of Mechanical Process Engineering and Mineral Processing | |
Documentation of the data | Data Processing: 1. non-local means denoising, 2. unsharp mask, 3. thresholding, 4. remove outliers, 5. skeletonizing (analyze connectivity), 6. local thickness (thickness of the microstructure), 7. directionality (analyze orientation) | |
Countries to which the data refer | GERMANY | |
Description of the data | Screenshots of the measurement and reconstruction parameters, raw data set and processed data set for microstructure analysis. XCT scan of lithium aluminate slag (LiAlO2 as target phase) Raw data TIFF and processed TIFF in which just the target phase is shown in the binary stack. Measurement and reconstruction settings are included. | |
Type of the data | Dataset | |
Type of the data | Image | |
Total size of the dataset | 1445289067 | |
Author | Vo, Thu Trang | |
Upload date | 2023-09-11T12:28:43Z | |
Publication date | 2023-09-11T12:28:43Z | |
Publication date | 2026-06-11T15:50:07Z | |
Data of data creation | 2022-2023 | |
Publication date | 2023-09-11 | |
Abstract of the dataset | X-ray tomography scans of a cubical-shaped lithium aluminate slag. This folder is split into the raw data TIFF before image processing, and the processed TIFF. The latter shows a binary stack containing only the microstructure of the target material, in this case the lithium aluminate. Information about the measurement and reconstruction settings is included. | |
Public reference to this page | https://opara.zih.tu-dresden.de/handle/123456789/2686 | |
Public reference to this page | https://doi.org/10.25532/OPARA-242 | |
dc.language | eng | |
Publisher | Technische Universität Bergakademie Freiberg | |
Licence | Attribution 4.0 International | |
URI of the licence text | http://creativecommons.org/licenses/by/4.0/ | |
Specification of the discipline(s) | 4 | |
Specification of the discipline(s) | 4::43::406 | |
Specification of the discipline(s) | 3::34 | |
Title of the dataset | X-ray tomography scan of a cubical-shaped lithium aluminate slag particle (4 mm) | |
Research instruments | Zeiss Xradia 510 Versa | |
Underlying research object | Lithium aluminate containing slag (S2) | |
Underlying research object | Ltihium aluminate slag | |
Software | FIJI (Version ImageJ 1.53b) | |
Project abstract | The comminution of multiphase particles depends on several influencing variables, such as the microstructure. This is often described in terms of defects, interfaces and phases. XCT (X-ray Computed Tomography) is used to gain insight into the microstructure of slag particles. Lithium aluminate slag is used as the slag system, with the lithium aluminate as the target phase which needs to be liberated. A slag cube with an edge length of about 4 mm was measured with the XCT (Zeiss Xradia 510 Versa). A 3D representation of the target phase can be obtained by further image processing of the raw data set. The XCT raw data set and the binary data set for the target phase are provided. The measurement and reconstruction settings can also be found here. This supplements ar part of the publication: Utilizing X-Ray computed tomography for lithium slag: A guide to analyze microstructure and its potential influence on liberation. | |
Project title | X-Ray tomography measurement of a cubical shaped lithium aluminate slag particle: Raw and processed data set and XCT information (DFG PP 2315 - C12) |
Files
Original bundle
- Name:
- TIFF.zip
- Size:
- 1.32 GB
- Format:
- Description:
- X-ray tomographic scan of a single cubical-shaped lithium aluminate slag particle (raw TIFF)
- Name:
- TIFF_processed.zip
- Size:
- 28.02 MB
- Format:
- Description:
- XCT scan of a single cubical-shaped lithium aluminate slag particle (image processed TIFF)
- Name:
- overview.JPG
- Size:
- 491.14 KB
- Format:
- Joint Photographic Experts Group/JPEG File Interchange Format (JFIF)
- Description:
- Overview of the slag particle sample
- Name:
- parameter.JPG
- Size:
- 259.06 KB
- Format:
- Joint Photographic Experts Group/JPEG File Interchange Format (JFIF)
- Description:
- XCT measurement and reconstruction settings of the slag particle sample
- Name:
- image_processing.txt
- Size:
- 189 B
- Format:
- Plain Text
- Description:
- Image processing steps in Fiji (imageJ version 1.53b)
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