2d microstructure data (ICPSR doi:10.18419/darus-1151)

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Part 1: Document Description
Part 2: Study Description
Part 5: Other Study-Related Materials
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Document Description

Citation

Title:

2d microstructure data

Identification Number:

doi:10.18419/darus-1151

Distributor:

DaRUS

Date of Distribution:

2020-11-19

Version:

2

Bibliographic Citation:

Lißner, Julian, 2020, "2d microstructure data", https://doi.org/10.18419/darus-1151, DaRUS, V2

Study Description

Citation

Title:

2d microstructure data

Identification Number:

doi:10.18419/darus-1151

Authoring Entity:

Lißner, Julian (Universität Stuttgart)

Distributor:

DaRUS

Access Authority:

Lißner, Julian

Access Authority:

Felix Fritzen

Depositor:

Lißner, Julian

Date of Deposit:

2021-02-08

Study Scope

Keywords:

Computer and Information Science, Engineering, microstructure, representative volume element (RVE), homogenization, effective properties, regression

Abstract:

The hdf5 file contains image data of inclusion based microstructured material and the homogenized effective heat conductivity thereof. The microstructure is defined with a representative volume element with periodic boundary conditions. 30.000 images are contained and split into two inclusion subclasses of circular and rectangular inclusions. Features computed via the 2-point correlation function can be found. The features and effective properties have been used for a regression problem in the related paper. Example code to access the data and recreate the features is attached.

Methodology and Processing

Sources Statement

Data Access

Notes:

CC BY Waiver

Other Study Description Materials

Related Materials

<a href="https://github.com/J-lissner/image-property-linkage">Surrogate model - application GUI</a> [100 MiB]

Related Publications

Citation

Identification Number:

10.3390/mca24020057

Bibliographic Citation:

Lißner, Julian, and Felix Fritzen. "Data-Driven Microstructure Property Relations." Mathematical and Computational Applications 24.2 (2019): 57.

Other Study-Related Materials

Label:

2d_microstructures.h5

Text:

hdf5 file containing all the data

Notes:

application/x-h5

Other Study-Related Materials

Label:

compute_regression_data.py

Text:

code to recompute/reproduce the data used for the regression problem

Notes:

text/x-python

Other Study-Related Materials

Label:

example_data_access.py

Text:

an example on how to access data stored in the hdf5 file

Notes:

text/x-python

Other Study-Related Materials

Label:

processing_functions.py

Text:

dependency file for 'compute_regression_data.py'

Notes:

text/x-python