Novel Enhanced Nondestructive Method for Measuring the Modulus Elasticity of Wood and Data of Various Local Indonesian Wood

Published: 28 Apr 2017 | Version 1 | DOI: 10.17632/6cwbhrs9wg.1
Contributor(s):

Description of this data

ugm-envelope-fitting

A repository for performing envelope fitting for longitudinal stress wave signal on "stress wave velocity method" of nondestructive evaluation of wood. It is a supplement for http://github.com/mappuji/ugm-kayu-nde

WAV File Data

The wav_data folder contains a recorded longitudinal stress wave for various local wood for Indonesia. Here are the details:

No. Code Wood Name
1 AK Acacia
2 JA Teak
3 MA Mahogany
4 MU Munggur
5 MA Sonokeling
6 MA Sukun
Notes:

Size each sample are 60x120x1200 mm.
We have data for six species of woods. For each species, we have 10 samples and for each sample, we have 3 measurements.
Example WAV file naming: AK1-1.wav, the first two letters in wood code, the first number before the dash is sample number and the second number after the dash is measurement number.
Dependencies for Envelope Fitting

IPython
Jupyter Notebook
Pylab
Scipy
Numpy
Matplotlib

Experiment data files

Steps to reproduce

Change the target of wood_file and the wood_name in the Jupyter Notebook and run all the commands. You'll receive all the graphics and csv file.

Related links

Latest version

Previous versions

  • Version 1

    2017-04-28

    Published: 2017-04-28

    DOI: 10.17632/6cwbhrs9wg.1

    Cite this dataset

    Mappuji, Abdurrachman (2017), “Novel Enhanced Nondestructive Method for Measuring the Modulus Elasticity of Wood and Data of Various Local Indonesian Wood”, Mendeley Data, v1 http://dx.doi.org/10.17632/6cwbhrs9wg.1

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Institutions

Gadjah Mada University

Categories

Wood, Source Code, Young's Modulus, Audio Signal Analysis

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Licence

CC BY 4.0 Learn more

The files associated with this dataset are licensed under a Creative Commons Attribution 4.0 International licence.

What does this mean?

This dataset is licensed under a Creative Commons Attribution 4.0 International licence. What does this mean? You can share, copy and modify this dataset so long as you give appropriate credit, provide a link to the CC BY license, and indicate if changes were made, but you may not do so in a way that suggests the rights holder has endorsed you or your use of the dataset. Note that further permission may be required for any content within the dataset that is identified as belonging to a third party.

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