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Mechanische Verfahrenstechnik (F4-MVTAT)
Dieser Bereich ist Open Access und öffentlich zugänglich.
Auflistung nach
Projekte in diesem Bereich
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Correlative X-ray tomography (Correlative Tomography) [1]
The 3D particle analysis offers the possibility to capture several particle characteristics simultaneously. However, when using X-ray tomography over several size scales (nano- and micro CT), it is not possible to derive ... -
Multidimensional Partition Curves (MultiParC) [2]
This project is concerned with the description of multidimensional partition curves. When particle collectives are separated, seldom the separation into concentrate and refuse fractions only depends on a single particle ... -
Recycling of solid oxide electrolyzer cells (H2Giga-ReNaRe) [1]
This project involves the mechanical recycling of solid oxide electrolyzer cells. Different processes for mechanical liberation and separation of materials from solid oxide cells are addressed. The aim is to concentrate ... -
Buchwald-2021 (Diss-Buchwald) [1]
This collection contains all necessary data and code to reproduce the graphs found in the main text of the PhD thesis (Dissertation) "Nonlinear Parameter Estimation of Experimental Cake Filtration Data" by Thomas Buchwald. -
Entwicklung von multivariaten Struktur- und Prozessmodellen für Filterkuchen, durch die Kombination von experimentellen verfahrenstechnischen und digitalen computerbasierten Methoden [1]
Eine große Fragestellung bei der Auslegung von kuchenbildenden Filtrationsprozessen ist immer noch: Welche Filtrationseigenschaften besitzt ein gegebenes Partikelsystem? Nach dem Stand der Technik ermöglichen die etablierten ... -
Supplementary information to the publication “Influence of the crusher settings and a thermal pre-treatment on the properties of the fine fraction (black mass) from mechanical Lithium-Ion Battery recycling” [1]
Dataset to the figures of the publication "Influence of the crusher settings and a thermal pre-treatment on the properties of the fine fraction (black mass) from mechanical Lithium-Ion Battery recycling" -
Development of process models based on 3D information about the multiphase processes in the pore space of a filter cake (DFG PE 1160/23-1) [6]
Reliable information about the micro-processes during filtration and dewatering of filter cakes allows more accurate statements about process development and design in any industrial application with solid-liquid separation ... -
Agglomeration Applying High Intensity Mixing (Mechano-Fusion) (SPP 2289 Mechano-Fusion) [1]
The project "Agglomeration Applying High Intensity Mixing (Mechano-Fusion)" is part of the priority program 2289 "Hetero-Aggregates" funded by the German Research Foundation (DFG). Hetero-aggregates are created by the dry ... -
PARROT - A Pilot Study on the Open Access Provision of Particle Discrete Tomographic Datasets (PARROT (https://parrot.tu-freiberg.de)) [6]
PARROT stands for an oPen Access aRchive for paRticle discrete tOmographic daTasets (https://parrot.tu-freiberg.de). As certainly not the most obvious acronym, the PARROT is supposed to represent the different expressions ... -
X-Ray tomography measurement of a cubical shaped lithium aluminate slag particle: Raw and processed data set and XCT information (DFG PP 2315 - C12) [1]
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 ... -
Multidimensional Characterization of Separation Processes (MultiDimSep)
Multidimensional and correlative characterization of separation processes using modern imaging methods like X-ray computed tomography and scanning electron microscopy coupled with energy dispersive X-ray spectroscopy (SEM-EDS). -
Multi-Scale Tomographic Analysis for Micron-Sized Particulate Samples - RAW Data (Multi-Scale Tomography) [1]
This repository includes the reconstructed TIFF-files from multiple scale tomographic analysis of particles in an embedding matrix (overall volume and 3 sub-volumes in 2 different magnification steps) -
Epoxy-Based Particle Sample Preparation with Nano-Graphite as Spacer - RAW Data (Particle Sample Preparation) [1]
To get good image segmentation results in tomographic analysis methods, particles has to be seperated from each other while embedding them into a matrix. Low X-ray absorbing nano-graphite below the voxel resolution of the ...
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Neueste Zugänge
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Evaluating the influence of discharge depths of lithium-ion batteries on the mechanical recycling process
(Technische Universität Bergakademie Freiberg, 2024)This dataset contains the information for the figures of the publication "Evaluating the influence of discharge depths of lithium-ion batteries on the mechanical recycling process". -
Supplementary information to the publication “Influence of different discharge levels on the mechanical recycling efficiency of lithium-ion batteries”
(Technische Universität Bergakademie Freiberg, 2024)Dataset to the publication “Influence of different discharge levels on the mechanical recycling efficiency of lithium-ion batteries” -
reconstructed CT data of filter cakes
(Technische Universität Bergakademie Freiberg, 2024)CT data of two filter cakes, built from glass beads (B70) and quartz sand (BCS201) in an in-situ pressure nutsch according german guideline VDI 2762-2. The soda-lime glass beads (density 2.55 g/cm³, 72.30 m.-% SiO2, 13.30 ... -
Supplementary information to the publication “Influence of the cell type on yield and composition of black mass deriving from a mechanical recycling process of automotive Lithium-Ion Batteries”
(Technische Universität Bergakademie Freiberg, 2023)This supplementary information contains 4 excel files with data. The content of the files is explained below: “1 - Cell composition and element content” contains the data behind Figures 2, 3 and 4 and additional element ... -
Jupyter Notebook for the Publication "A Framework for the Description of Multidimensional Particle Separation Processes"
(Technische Universität Bergakademie Freiberg, 2023)Jupyter Notebook that reproduces all used graphs from the raw data. The produced graphs are not the final figures in the publication - several editing steps were undertaken to include color bars, etc. -
Data for ultrasonic decoating of solid oxide cells
(Technische Universität Bergakademie Freiberg, 2023)This file contains the raw data and data obtained from it for the publication "Ultrasonic decoating as a new recycling path to separate oxygen side layers in solid oxide cells". The file consists of: 1. an Excel document ... -
Supplementary information to the publication "Influence of the cell type on the physical processes of the mechanical recycling of automotive Lithium-Ion Batteries"
(Technische Universität Bergakademie Freiberg, 2023)This supplementary information contains 7 excel files with data, 3 pdf- and 1 pptx-file with photographs and 1 ZIP-folder "3D images" containing the obj-files of the 3D-images of the different cell types. The mtl- and the ... -
X-ray tomography scan of a cubical-shaped lithium aluminate slag particle (4 mm)
(Technische Universität Bergakademie Freiberg, 2023)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 ... -
Supplementary material for the publication "Modelling the sorting of Lithium-Ion Battery components in a Zig-Zag air classifier"
(Technische Universität Bergakademie Freiberg, 2023)Data set for the publication "Modelling the sorting of Lithium-Ion Battery components in a Zig-Zag air classifier" -
Supplementary information to the publication "Approaches to recycling of engine air filters"
(Technische Universität Bergakademie Freiberg, 2023)Dataset to the figures of the publication "Approaches to recycling of engine air filters" -
X-ray micro-computed tomography scans of coated particles after mechano-fusion and process data for each experiment
(Technische Universität Bergakademie Freiberg, 2023)During the mechano-fusion experiments for particle coating available process data (time, rotational speed, temperature, power, torque) is recorded. Samples of alumina coated with polystyrene from three different experiments ... -
Supplementary information to the publication “Influence of the crusher settings and a thermal pre-treatment on the properties of the fine fraction (black mass) from mechanical Lithium-Ion Battery recycling”
(Technische Universität Bergakademie Freiberg, 2023)Dataset to the figures of the publication "Influence of the crusher settings and a thermal pre-treatment on the properties of the fine fraction (black mass) from mechanical Lithium-Ion Battery recycling" -
3 tomographic data sets of nano-CT measurements of a 30:70 vol-% mixture of talcum and saxolite
(Technische Universität Bergakademie Freiberg, 2022)All 3 data sets are sub-volumes (Field of View approx. 65 µm) of a total sample of a particle mixture of talc and saxolite fixed in a matrix by means of epoxy resin and spacer particles (nanometre-sized carbon black ... -
Jupyter Notebook zur Erstellung der Abbildungen des Aufsatzes "Beschreibung von Trennoperationen mit mehrdimensionalen Partikeleigenschaftsverteilungen"
(Technische Universität Bergakademie Freiberg, 2022)Jupyter Notebook, welches die Rohdaten bei Bedarf einliest und die Diagramme aus den Rohdaten erstellt. Falls keine Python-Installation zur Verfügung steht, wird ein HTML des Notebooks bereitgestellt. Dabei werden nicht ... -
Experimental Cake Filtration Data and Code for Analysis, Graph Generation
(Technische Universität Bergakademie Freiberg, 2021)This collection belongs to the doctoral thesis "Nonlinear Parameter Estimation of Experimental Cake Filtration Data". Most of the content are Jupyter notebooks which contain the Python code which reproduces graphs found ... -
X-ray tomography scan of partially dewatered filter cake
(Technical University Bergakademie Freiberg - Institute of Mechanical Process Engineering and Mineral Processing, 2021)X-ray tomography image of a partially dewatered filter cake. The initial slurry contains Al2O3 particles suspended in a potassium iodide-glycerol solution. These were separated by cake-forming filtration followed by ... -
X-ray tomography scan of partially dewatered filter cake
(Technical University Bergakademie Freiberg - Institute of Mechanical Process Engineering and Mineral Processing, 2021)X-ray tomography image of a partially dewatered filter cake. The initial slurry contains Al2O3 particles suspended in a potassium iodide-glycerol solution, which were separated by cake-forming filtration with subsequent ... -
High-resolved X-ray tomography scan of dewatered filter cakes and sessile droplets
(Technical University Bergakademie Freiberg - Institute of Mechanical Process Engineering and Mineral Processing, 2021)X-ray tomography image of dewatered filter cakes at irreducible saturation. The initial slurry contains Al2O3 particles suspended in a potassium iodide-glycerol solution. These were separated by cake-forming filtration ... -
X-ray tomography scans of filter cakes (feed slurry: variation in fraction of fines)
(Technical University Bergakademie Freiberg - Institute of Mechanical Process Engineering and Mineral Processing, 2021)X-ray tomography scans of partially dewatered filter cakes with variation of fine particles within the feed slurry. The mixture composition varies by addition of fines by 0, 20, 30, 40, 50, 60 and 100 vol.-%. The initial ... -
fully saturated and dewatered filter cakes at different resolutions
(Technical University Bergakademie Freiberg - Institute of Mechanical Process Engineering and Mineral Processing, 2021)Appendix to Publications A to E with investigations of different particle systems (material, size and shape variation). X-ray tomography image of fully and partially dewatered filter cakes. The initial slurries contains ...
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