Publications

Featured Dataverses

In order to use this feature you must have at least one published or linked dataverse.

Publish Dataverse

Are you sure you want to publish your dataverse? Once you do so it must remain published.

Publish Dataverse

This dataverse cannot be published because the dataverse it is in has not been published.

Delete Dataverse

Are you sure you want to delete your dataverse? You cannot undelete this dataverse.

391 to 400 of 484 Results

aluminum_standards.tar.gz Aug 30, 2021 - Effects of thermal treatment on acoustic waves in Carrara marble: measurement data Gzip Archive - 9.6 MB - MD5: 76fdb5dc8726e1ff87bfd222c5878f62 Raw ultrasonic measurement data of the aluminum standards to determine the system time in .psdata and .csv file format. File name schema: aluminum cylinder sample length in mm ("Al-50mm" or "Al-100mm"); transducer type ("P-wave_1.0MHz" or "S-wave_1.0MHz"). Oscilloscope channels: A = transmitter transducer signal; B = receiver transducer signal.
small_samples.tar.gz Aug 30, 2021 - Effects of thermal treatment on acoustic waves in Carrara marble: measurement data Gzip Archive - 512.2 MB - MD5: bffe5caf870bf1e36bf09271628dbb49 Raw ultrasonic measurement data of the small 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); transducer type ("P-wave_1.0MHz" or "S-wave_1.0MHz"); optional: polar...
thermal_treatments_furnace_temperature_profiles.tar.gz Aug 30, 2021 - Effects of thermal treatment on acoustic waves in Carrara marble: measurement data Gzip Archive - 98.9 KB - MD5: 7b5a673f9add40e329e50428d5938d22 Measured characteristic furnace chamber temperature of the different thermal treatments in *.csv file format. For the fast cooling thermal treatments, immediate quenching in water at RT was performed after the last given data point.
Fracture network segmentation Jul 7, 2021 - Publication: Detecting micro fractures with X-ray computed tomography Lee, Dongwon; Nikolaos, Karadimitriou; Steeb, Holger, 2021, "Fracture network segmentation", https://doi.org/10.18419/DARUS-1847, DaRUS, V1 This dataset contains the codes to reproduce the five different segmentation results of the paper Lee et al (2021). The original dataset before applying these segmentation codes could be found in Ruf & Steeb (2020). The adopted segmentation methods in order to identify the micro fractures within the original dataset are the Local threshold, Sato, C...
Chan_vese.m Jul 7, 2021 - Fracture network segmentation Plain Text - 5.3 KB - MD5: 42ba2403995ffbc255edfddfb575efa6 This file contains the workflow of Chan-Vese method
classifier.model Jul 7, 2021 - Fracture network segmentation Unknown - 1.9 GB - MD5: 9c0aaff5be02d37f4dd76756a142da01 This is the trained model with the Random forest method. This file could be loaded in the open source program ImageJ with TrainableWeka library. The predictions can be generated with processing.bsh code.
Frac_Unet_postprocess.py Jul 7, 2021 - Fracture network segmentation Plain Text - 3.0 KB - MD5: 8af741da7af5db62a1855a4c4eed56d0 With the code, the predictions of trained model for given input files can be generated and saved.
Frac_Unet_preprocess.py Jul 7, 2021 - Fracture network segmentation Plain Text - 2.2 KB - MD5: a269c380d683920ac900d3539a4fdc6a Preparation of training data can be done with the code
Frac_Unet_training.py Jul 7, 2021 - Fracture network segmentation Plain Text - 5.6 KB - MD5: 0d2949b2c023b9f5b67ccefb8487d803 With the pre-processed training data, the code performs training of U-net model and saves a trained model after training.
img_seg.py Jul 7, 2021 - Fracture network segmentation Plain Text - 15.4 KB - MD5: 9a20bdaef7a1f87ecfdd053873a642bf This file contains the load/save functions and core functions of the Sato and the Local threshold methods.

aluminum_standards.tar.gz

Aug 30, 2021 - Effects of thermal treatment on acoustic waves in Carrara marble: measurement data

Gzip Archive - 9.6 MB -

Raw ultrasonic measurement data of the aluminum standards to determine the system time in *.psdata and *.csv file format. File name schema: aluminum cylinder sample length in mm ("Al-50mm" or "Al-100mm"); transducer type ("P-wave_1.0MHz" or "S-wave_1.0MHz"). Oscilloscope channels: A = transmitter transducer signal; B = receiver transducer signal.

small_samples.tar.gz

Aug 30, 2021 - Effects of thermal treatment on acoustic waves in Carrara marble: measurement data

Gzip Archive - 512.2 MB -

Raw ultrasonic measurement data of the small 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); transducer type ("P-wave_1.0MHz" or "S-wave_1.0MHz"); optional: polar...

thermal_treatments_furnace_temperature_profiles.tar.gz

Aug 30, 2021 - Effects of thermal treatment on acoustic waves in Carrara marble: measurement data

Gzip Archive - 98.9 KB -

Measured characteristic furnace chamber temperature of the different thermal treatments in *.csv file format. For the fast cooling thermal treatments, immediate quenching in water at RT was performed after the last given data point.

Fracture network segmentation

Jul 7, 2021 - Publication: Detecting micro fractures with X-ray computed tomography

Lee, Dongwon; Nikolaos, Karadimitriou; Steeb, Holger, 2021, "Fracture network segmentation", https://doi.org/10.18419/DARUS-1847, DaRUS, V1

This dataset contains the codes to reproduce the five different segmentation results of the paper Lee et al (2021). The original dataset before applying these segmentation codes could be found in Ruf & Steeb (2020). The adopted segmentation methods in order to identify the micro fractures within the original dataset are the Local threshold, Sato, C...

Chan_vese.m