161 to 170 of 737 Results
Ruf, Matthias; Steeb, Holger, 2024, "In situ micro-XRCT data set of an open-cell polyurethane foam sample under uniaxial compression load", https://doi.org/10.18419/DARUS-3010, DaRUS, V1, UNF:6:uDIvFcZaJFdGVoODn5h7UA== [fileUNF]
This dataset contains seven micro X-Ray Computed Tomography (micro-XRCT) scan data sets (projection, reconstructed, and segmented images, respectively) of an open-cell reticulated Polyurethane (PUR) foam specimen with 10 pores per inch under different uniaxial deformation states. The initial diameter and length of the unloaded cylindrical sample ar... |
Jul 29, 2024 - SFB 1333 A3 - Lotsch group, MPI-FKF
Koschnick, Charlotte; Terban, Maxwell; Canossa, Stefano; Etter, Martin; Dinnebier, Robert; Lotsch, Bettina V., 2024, "Replication Data for: "Influence of Water Content on Speciation and Phase Formation in Zr–Porphyrin-Based MOFs"", https://doi.org/10.18419/DARUS-4423, DaRUS, V1, UNF:6:/bekFhWZIFrCKtltofEuxQ== [fileUNF]
All primary data files of the journal article mentioned can be found here. The data is structured by the measurement techniques in the subfolders "PXRD", "TGA", "NMR", "PDF", and "Sorption". The characterization data are recorded experimentally. The characterization data can be used to replicate the experiments and to evaluate and compare the mater... |
Jul 25, 2024 - Dissertation Reiff
Reiff, Colin, 2024, "Prozessparameter und Farbwerte für einen Laserprozess auf Edelstahl", https://doi.org/10.18419/DARUS-4338, DaRUS, V1
Bei diesem Versuch wurde eine Edelstahlplatte mit unterschiedlichen Prozessparametern eines Lasersystems belichtet und die resultierende Farbe mit einem Mikroskop ausgewertet. Die zentralen Komponenten der Laseranlage sind ein Galvanometerscanner (MINISCAN III mit einer Strahleintrittsapertur von 14 mm) der Firma Raylase, ein f -Theta Objektiv (Bre... |
Jul 25, 2024 - Dissertation Reiff
Reiff, Colin, 2024, "Modell zur Vorhersage von Prozessparametern eines Laserprozesses auf Basis von RGB-Farbwerten", https://doi.org/10.18419/DARUS-4339, DaRUS, V1
Künstliches neuronales Netz mit zwei verdeckten Schichten mit 50 bzw. 25 Neuronen und einer ReLU-Aktivierungsfunktion. Die Ausgabeschicht hat eine sigmoide Aktivierungsfunktion. Für das Training wird ein Adam-Optimierer verwendet, der den mittleren quadratischen Fehler der Vorhersage gegenüber der erwarteten Ausgabe minimiert und so die Gewichte de... |
Jul 22, 2024 - Publication: Direct and indirect measurement of visco-elastic Poisson's ratio
Madadi, Hamid; Fauser, Dominik; Steeb, Holger, 2024, "Direct and Indirect Measurement of Complex Poisson's Ratio - Direct Measurement in Compression", https://doi.org/10.18419/DARUS-3593, DaRUS, V1, UNF:6:DTxQmNKgTlIShukG5ETziA== [fileUNF]
This data set contains directly determined complex Poisson's ratio from axial and transversal strain measurements. Here, the axial and transverse strains were measured locally with strain gauges (K-CXY3-0060-3-350-O, HBK, Darmstadt, Germany) on cylindric polymethyl methacrylate (PMMA, EH-Design, Wörrstadt, Germany) samples with a diameter of d = 30... |
Jul 22, 2024 - Publication: Direct and indirect measurement of visco-elastic Poisson's ratio
Fauser, Dominik; Steeb, Holger, 2024, "Direct and Indirect Measurement of Complex Poisson's Ratio - Direct Measurement in Tension", https://doi.org/10.18419/DARUS-3588, DaRUS, V1, UNF:6:aoD22efdw3P9pBZkFbmlkQ== [fileUNF]
This data set contains directly determined complex Poisson's ratio from axial and transversal strain measurements. Here, the axial and transverse strains were measured locally with strain gauges (K-CXY3-0015-3-350-O, HBK, Darmstadt, Germany) on cylindric polymethyl methacrylate (PMMA, EH-Design, Wörrstadt, Germany) samples with a diameter of d = 5... |
Jul 22, 2024 - Publication: Direct and indirect measurement of visco-elastic Poisson's ratio
Fauser, Dominik; Rodríguez Agudo, José Alberto; Steeb, Holger, 2024, "Direct and Indirect Measurement of Complex Poisson's Ratio - Indirect Measurement in Torsion and Tension", https://doi.org/10.18419/DARUS-3590, DaRUS, V1
This data set contains indirectly calculated complex Poisson's ratio by determining the complex Young's E* and complex shear modulus G* from torsion and tension measurements. The measurements were performed on cylindric polymethyl methacrylate (PMMA, EH-Design, Wörrstadt, Germany) samples with a diameter of d = 3 mm. Frequency measurements were per... |
Raff, Maximilian; Remy, C. David, 2024, "Periodic Trajectories of a Passive One-Legged Hopper", https://doi.org/10.18419/DARUS-4237, DaRUS, V2
General The one-legged hopper depicted in hooper.png is energetically conservative. The state of the system is given by the horizontal position (x), the vertical position (y), the leg rotation angle (alpha), and their respective velocities. The data required to comprehensively describe a periodic motion (gait) consists of these 6 states, the period... |
Jul 12, 2024 - ESPARGOS WiFi Channel State Information Measurements
Euchner, Florian; ten Brink, Stephan, 2024, "CSI Dataset espargos-0001: Four antenna arrays in indoor lab room", https://doi.org/10.18419/DARUS-4352, DaRUS, V1
Dataset containing WiFi channel state information (CSI) alongside ground truth data (position tags, timestamps) measured with ESPARGOS antenna arrays. Measurement parameters and machine-readable file format descriptions are provided in a JSON file (spec.json). Four antenna arrays are pointed at a small measurement area in a lab room. Only line-of-s... |
Jul 12, 2024 - Dissertation Cicac-Hudi
Cicac-Hudi, Mario, 2024, "Data Supplement (PhD Thesis Cicac-Hudi, Mario)", https://doi.org/10.18419/DARUS-4346, DaRUS, V1
The document contains the Data supplement to the PhD Thesis of Cicac-Hudi, Mario. The document contains representations of processed spectroscopic data (NMR spectra, FTIR spectra, mass spectra, UV-VIS spectra) and results of computational studies (atomic coordinates, calculated energies). |
