14 Dokumente gefunden
Effect of carbonation on pore structure in hydrated cementitious materials – implications for frost testing procedures
This data set contains raw data for determining concrete compressive strengths in accordance with DIN EN 12390-3, low temperature differential calorimetry (LTDSC) on hardened cement paste and frost resistance using the CF/CIF method in accordance with DIN TR 15177 and DIN CEN/TS 12390-9. Furthermore,…
Visualization of self-organized defect clustering and concentration-dependent vacancy diffusion in MoS₂
This dataset contains atomic trajectories of defective MoS₂ monolayers generated by kinetic Monte Carlo (KMC) simulations, along with animated visualizations thereof. In each simulation, sulfur vacancies are initially distributed randomly across the lattice. Data for sulfur-vacancy concentrations of…
FIB-SEM dataset of 7d hydrated alite prepared using laser-ablation
This dataset contains a FIB-SEM volume of a 7-day hydrated alite sample. The sample was prepared using an fs-laser to obtain a large volume and sliced using a Ga-FIB-SEM. The dataset was prepared as a proof of concept demonstrating the applicability of fs-laser preparation for hydrated cementitious materials,…
Multi-Modal Dataset of the ITZ in CEM I Mortar : Correlating Light and Confocal Microscopy, µXRF, SEM-BSE, EDX, and Nanoindentation…
A mortar prism (CEM I) with dimensions of 9 × 3.5 mm² was ion-milled using an argon broad ion beam device (EM TIC 3X, Leica) for a total of 72 h at 6 kV and 2 mA to obtain a large, polished surface. On this surface, multiple imaging and analytical methods were combined: light microscopy (LM), confocal…
High-resolution FIB-SEM dataset of dense inner C-S-H of 28 days hydrated alite
This dataset contains 2 image stacks depicting 28 days hydrated alite (C3S). The volumes were created using a scanning electron microsope (SEM) in backscatter electron mode (BSE), combined with a focussed ion beam (FIB).
FIB-SEM nano tomography (3D BSE and EDX) on hydrated CEM I utilising the lift-out-method
This dataset contains an image stacks depicting 28 days hydrated cement mortar (CEM I). The volume was created using a scanning electron microsope (SEM) in backscatter electron mode (BSE), combined with energy dispersive X-ray spectroscopy (EDX) and a focussed ion beam (FIB).
Data for "When Aromaticity Falls Short in Molecule–Surface Interactions"
This dataset contains the experimental data acquired for the investigation of charge transfer and aromaticity at metal–organic interfaces using 5,7,12,14-pentacenetetrone (P4O) adsorbed on Cu(111) and Ag(111) surfaces as model systems. The measurements comprise low-energy electron diffraction (LEED),…
BSE and EBSD measurements of 7d hydrated alite
This dataset contains SEM-BSE and Electron Backscatter Diffraction (EBSD) datasets of a 7d hydrated alite (C3S) at overlapping positions.
BirdNET-Based Bird Species Detections from Eleven Private Gardens in Gütersloh, North Rhine-Westphalia (2024)
This dataset contains bird detections from eleven private gardens in Gütersloh, North Rhine-Westphalia, Germany, collected via passive acoustic monitoring across spring and early summer of 2024, along with additional environmental variables describing the sites. The recordings were made as part of the…
Performance and durability of concrete with carbonated recycled concrete fines
Performance and durability of concrete with carbonated recycled concrete fines This data set provides experimental data to a journal publication. It contains data of/for: wet carbonation of fines based on hardened cement paste, concrete mix-designs, concrete tests. Notice: Data format is .csv. When opening…