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Sep 26, 2022 - Publication: Particulate systems
Ruf, Matthias; Taghizadeh, Kianoosh; Steeb, Holger, 2021, "micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 50% volume rubber content", https://doi.org/10.18419/darus-2208, DaRUS, V2, UNF:6:Rf3VjhimtgZ3IVZt0sEaiw== [fileUNF]
This dataset contains two micro X-ray Computed Tomography (micro-XRCT) data sets from scans of the identical cylindrical sample (diameter 80 mm; unloaded height 80 mm) under different uniaxial compression loads. The sample consists of monodisperse soft (rubber) and stiff (glass)...
Gzip Archive - 5.8 MB - MD5: 64a951fccb18c4bd8ce1b022ab0300b7
Raw ultrasonic measurement data in *.csv file format. File name schema: rubber volume fraction of the mixture ("nu"); static preload F_stat. in N ("F"); measurement date. Oscilloscope channels: A = receiver transducer signal; B = transmitter transducer signal.
Mar 14, 2022 - Publication: Effects of Thermal Treatment on Acoustic Waves in Carrara Marble
Ruf, Matthias; Steeb, Holger, 2021, "Effects of thermal treatment on acoustic waves in Carrara marble: measurement data", https://doi.org/10.18419/darus-1862, DaRUS, V2, UNF:6:yNzdCgAqR5WmMI9AAE0olA== [fileUNF]
This Dataset contains the measurement data of the related publication Ruf & Steeb (2022). In this, twelve thermal treatments, differing in the applied maximum temperature and the applied cooling condition (slow versus fast cooling) are experimentally studied for dry Bianco Carrar...
Gzip Archive - 987.2 MB - MD5: 8fa87d92ab71ef894683e58a4cf8a3b7
Raw ultrasonic measurement data of the large samples in *.psdata and *.csv file format. File name schema: maximum applied temperature in degree Celsius; cooling protocol ("slow" or "fast"); measurement date ("t0" = before thermal treatment, "t1" = after thermal treatment); tr...
Gzip Archive - 2.8 GB - MD5: 207f8874db2dd6c60f56fa516e55d2e2
Raw ultrasonic measurement data of the medium samples in *.psdata and *.csv file format. File name schema: maximum applied temperature in degree Celsius; cooling protocol ("slow" or "fast"); measurement date ("t0" = before thermal treatment, "t1" = after thermal treatment); t...
Tabular Data - 15.9 KB - 35 Variables, 66 Observations - UNF:6:joJF3aozdn29i9JuMO+MQA==
Shear wave polar measurements for all samples in *.csv file format. Up to the reference samples, all measurements are related to the state after the thermal treatment was applied. The respective polar angle phi is specified in the header. E.g., "phi022.5deg" means a polar angle o...
Tabular Data - 6.2 KB - 12 Variables, 66 Observations - UNF:6:vKEsnWStckpnsQZKJ/0FMw==
Measured and derived absolute quantities for all samples before ("t0") the thermal treatment was applied in *.csv file format.
Tabular Data - 6.4 KB - 12 Variables, 66 Observations - UNF:6:q8dgOib7iAe43LWQnrhqAQ==
Measured and derived absolute quantities for all samples after ("t1") the respective thermal treatment was applied in *.csv file format.
Tabular Data - 7.4 KB - 12 Variables, 66 Observations - UNF:6:BGT8Hv1L8ZJU4xWZJTT9Ig==
Relative change of the measured and derived quantities ("processed_data_absolute_values_t0.csv", "processed_data_absolute_values_t0.csv") for all samples due to the thermal treatment in *.csv file format.
Gzip Archive - 1.4 GB - MD5: 1cd77dc2fc37ebb7b6640dfc6c7f8747
Projection images (360 deg, angle increment 0.25 deg), dark image (di) and open beam image (ob) in 16 bit *.tif file format. Preload F_stat. = 400 N.
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