cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17905449
title: Automatic Classification of Thermal Phases During Steel Oxidation via PCA and Infrared Thermography Time Series

description: Automatic Classification of Thermal Phases During Steel Oxidation via PCA and Infrared Thermography Time Series

Gerardo Marx Chávez-Campos ; Héctor Javier Vergara-Hernández ; Jorge Sergio Téllez-Martínez ; Edgar Guevara ; Miguel Ángel Díaz-Ibarra ; Antony Morales-Cervantes (corresponding author)

Contents





Raw Thermograms (/Raw_Thermograms_CSV/):Time-series thermal data (in CSV) from five controlled high-temperature oxidation experiments on AISI 1045 steel.




PCA Results (/PCA_Results_XLSX/):Principal Component Analysis (PCA) outputs (first two components) derived from the flattened thermograms, used as input features for machine learning classification.



A total of 3356 thermographic records were compiled, covering heating, isothermal, and cooling phases.

Methodology

Steel specimens (AISI 1045) were oxidized using a Joule-heating system, with thermal data captured using an Optris PI 450i infrared camera.PCA was applied to the flattened thermal matrices to reduce dimensionality.Five machine learning models (Random Forest, MLP, SVM, KNN, XGBoost) were trained and validated (5-fold CV) for automatic classification of thermal phases.

Purpose

This dataset supports the development of non-invasive phase recognition tools in metallurgical processes using infrared thermography and machine learning, enhancing process monitoring and decision-making.

How to Use



Clone the Repository:

git clone https://github.com/YOUR_USERNAME/Thermal_Phase_Classification_Dataset.git



Explore the Data:


Raw thermograms are organized in /Raw_Thermograms_CSV/.

PCA results for classification are in /PCA_Results_XLSX/.



Note: The scripts used for analysis are available upon request or will be made public after article acceptance.


Data Availability Statement

The dataset will be permanently archived with a DOI via Zenodo upon publication.

Citation

If you use this dataset, please cite:

Chávez-Campos, G. M., Vergara-Hernández, H. J., Téllez-Martínez, J. S., Guevara, E., Díaz-Ibarra, M. A., Morales-Cervantes, A. (2025). Automatic Classification of Thermal Phases During Steel Oxidation via PCA and Infrared Thermography Time Series.

Authors' Contributions

Antony Morales-Cervantes led the data collection. All authors contributed to data analysis and interpretation. All authors approved the final version of the manuscript for publication.

License

This dataset is distributed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).
DOI: 10.15468/dl.xbbnhr
title: Occurrence Download

description: A dataset containing 3499 species occurrences available in GBIF matching the query:
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 "HasCoordinate is true",
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 "Year is greater than or equal to 2015",
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 The dataset includes 3499 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0050342-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17917795
title: Effect of gravity on Hemodynamcis of CA

description: This data is the time resolved volumetric PTV shake the box tracks used in the study titled " Effect of gravity on hemodynamics in patient-specific intracranial aneurysms: an in vitro study" published in the journal physical review fluids
DOI: 10.5281/zenodo.17917794
title: Effect of gravity on Hemodynamcis of CA

description: This data is the time resolved volumetric PTV shake the box tracks used in the study titled " Effect of gravity on hemodynamics in patient-specific intracranial aneurysms: an in vitro study" published in the journal physical review fluids
DOI: 10.15468/dl.fmnvdj
title: Occurrence Download

description: A dataset containing 719 species occurrences available in GBIF matching the query:
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 The dataset includes 719 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0050343-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zm3r5b
title: Occurrence Download

description: A dataset containing 1790 species occurrences available in GBIF matching the query:
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 The dataset includes 1790 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0050344-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8zqt2x
title: Occurrence Download

description: A dataset containing 56393 species occurrences available in GBIF matching the query:
{
 "and" : [
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 The dataset includes 56393 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0050333-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.etrkrm
title: Occurrence Download

description: A dataset containing 2101 species occurrences available in GBIF matching the query:
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 The dataset includes 2101 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0050345-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r23c8f
title: Occurrence Download

description: A dataset containing 3254 species occurrences available in GBIF matching the query:
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 "HasCoordinate is true",
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 The dataset includes 3254 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0050348-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3dxmp2
title: Occurrence Download

description: A dataset containing 18093 species occurrences available in GBIF matching the query:
{
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 The dataset includes 18093 records from 54 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0050349-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17917818
title: МІСТА: ІНСТИТУТИ ТА ПРАВОВА ТРАДИЦІЯ

description: The article explores how urban institutions are formed and why their inclusive character depends fundamentally on the underlying legal tradition rather than on formal legal transplants. Building on the “law matters” hypothesis, it argues that Western legal tradition has enabled the emergence of inclusive urban institutions with communitarian, participatory, secular and constitutional features, while mere borrowing of institutional forms into communities shaped by other traditions typically fails or produces opposite effects.

The author first shows that formally similar legal institutions can have different, even contradictory meanings across jurisdictions, and that this cannot be explained by language or by belonging to the same “legal family,” as illustrated by the structural similarity yet deep institutional divergence between the civil codes of the PRC and France. Rights and values are presented as mutually constitutive, so neither urban nor national institutions can be treated as neutral tools that can be moved between communities without regard to the legal tradition that generated them.

On this basis, the article distinguishes legal tradition from legal system, adopting Merryman’s concept of legal tradition as a historically rooted set of views about the nature and role of law, and uses it to explain why open‑access and limited‑access social orders correlate with different traditions and institutional complexes. Western legal tradition, shaped by revolutionary but tradition‑anchored transformations such as the Glorious Revolution and the English Bill of Rights, is shown to have produced inclusive institutions characterized by the rule of law, protection of property rights, impersonal relations, and broad access to organizational forms. A key thesis is that these inclusive “open access” orders emerged first at the urban level: city law based on written charters, separation of municipal powers, judicial guarantees of civic rights, and robust guild and corporate institutions created the template later generalized into the nation state. Urban law enabled a qualitatively different, identity‑based organic growth of cities, secured private‑law freedoms (especially in relation to immovable property), and supplied the institutional repertoire that national states later adopted to administer and finance war and mass taxation. The article then traces how modern national states concentrated political power in capitals while preserving and transforming the underlying Western legal tradition, so that modernizing institutions outside this tradition often become dysfunctional, imitative, or even serve to legitimize authoritarianism. It concludes that legal tradition, rooted in the long biosocial history of communities united by a common fate, determines the institutional framework of both urban and national orders, and that attempts at institutional import unconnected to a shared legal tradition cannot by themselves shift a society from limited‑access to open‑access orders.
DOI: 10.5281/zenodo.17917817
title: МІСТА: ІНСТИТУТИ ТА ПРАВОВА ТРАДИЦІЯ

description: The article explores how urban institutions are formed and why their inclusive character depends fundamentally on the underlying legal tradition rather than on formal legal transplants. Building on the “law matters” hypothesis, it argues that Western legal tradition has enabled the emergence of inclusive urban institutions with communitarian, participatory, secular and constitutional features, while mere borrowing of institutional forms into communities shaped by other traditions typically fails or produces opposite effects.

The author first shows that formally similar legal institutions can have different, even contradictory meanings across jurisdictions, and that this cannot be explained by language or by belonging to the same “legal family,” as illustrated by the structural similarity yet deep institutional divergence between the civil codes of the PRC and France. Rights and values are presented as mutually constitutive, so neither urban nor national institutions can be treated as neutral tools that can be moved between communities without regard to the legal tradition that generated them.

On this basis, the article distinguishes legal tradition from legal system, adopting Merryman’s concept of legal tradition as a historically rooted set of views about the nature and role of law, and uses it to explain why open‑access and limited‑access social orders correlate with different traditions and institutional complexes. Western legal tradition, shaped by revolutionary but tradition‑anchored transformations such as the Glorious Revolution and the English Bill of Rights, is shown to have produced inclusive institutions characterized by the rule of law, protection of property rights, impersonal relations, and broad access to organizational forms. A key thesis is that these inclusive “open access” orders emerged first at the urban level: city law based on written charters, separation of municipal powers, judicial guarantees of civic rights, and robust guild and corporate institutions created the template later generalized into the nation state. Urban law enabled a qualitatively different, identity‑based organic growth of cities, secured private‑law freedoms (especially in relation to immovable property), and supplied the institutional repertoire that national states later adopted to administer and finance war and mass taxation. The article then traces how modern national states concentrated political power in capitals while preserving and transforming the underlying Western legal tradition, so that modernizing institutions outside this tradition often become dysfunctional, imitative, or even serve to legitimize authoritarianism. It concludes that legal tradition, rooted in the long biosocial history of communities united by a common fate, determines the institutional framework of both urban and national orders, and that attempts at institutional import unconnected to a shared legal tradition cannot by themselves shift a society from limited‑access to open‑access orders.
DOI: 10.15468/dl.gj882q
title: Occurrence Download

description: A dataset containing 2057538 species occurrences available in GBIF matching the query:
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 The dataset includes 2057538 records from 173 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0050339-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gvmvlg
title: Occurrence Download

description: A dataset containing 146 species occurrences available in GBIF matching the query:
{
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 The dataset includes 146 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008892-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tiju3z
title: Occurrence Download

description: A dataset containing 1161136 species occurrences available in GBIF matching the query:
{
 "Country" : [
 "is Madagascar"
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}

 The dataset includes 1161136 records from 667 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0056353-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yugch2
title: Occurrence Download

description: A dataset containing 597 species occurrences available in GBIF matching the query:
{
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 The dataset includes 597 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027533-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a25h7bw29
title: Graphical library of population dynamics in 104 towns and villages of Arctic/Subarctic Alaska, 1990-2022.

description: These files contain individual graphs tracking population dynamics in 104 individual Arctic/Subarctic Alaska communities, over the years from 1990 to 2022. The numerical data underlying these graphs have been archived separately with the Arctic Data Center:
 Hamilton, L.C. 2023. “Annual population, natural increase and net migration for rural Alaska communities 1990–2022.” Dataset archived with the NSF Arctic Data Center. https://arcticdata.io/catalog/view/doi:10.18739/A28K74Z2B 
 The purpose of this "graphical library" is to provide visualizations of 1990-2022 population change for each town or village in a format that is simple to download, share, and apply to other purposes such as planning, proposals or case studies. The files (identical pdf and PowerPoint versions) include a brief rationale, illustration of the numerical database organization, description of sources, citations and links to published articles, and explanation of the graphical style. These notes are followed by 104 individual graphs, one per slide, organized by boroughs or census areas.
DOI: 10.15468/dl.hyseoy
title: Occurrence Download

description: A dataset containing 61 species occurrences available in GBIF matching the query:
{
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 "TaxonKey is Genista hirsuta subsp. lanuginosa (Spach) Rivas Mart., 1988",
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 The dataset includes 61 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0056355-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.57zcpc
title: Occurrence Download

description: A dataset containing 11024 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Megaloptera",
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 The dataset includes 11024 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008897-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.snh9c6
title: Occurrence Download

description: A dataset containing 2117 species occurrences available in GBIF matching the query:
{
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 "is Hyoseris scabra L."
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 The dataset includes 2117 records from 131 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028769-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bpgniy
title: Occurrence Download

description: A dataset containing 4306 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Leptonycteris yerbabuenae Martínez & Villa-R., 1940",
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 The dataset includes 4306 records from 51 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0056358-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ksnbty
title: Occurrence Download

description: A dataset containing 1974 species occurrences available in GBIF matching the query:
{
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 "is Aneides aeneus (Cope & Packard, 1881)"
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 The dataset includes 1974 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008901-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p3z4tx
title: Occurrence Download

description: A dataset containing 570 species occurrences available in GBIF matching the query:
{
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 "is Layia heterotricha (DC.) Hook. & Arn."
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}

 The dataset includes 570 records from 45 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028778-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.odk9j5
title: Occurrence Download

description: A dataset containing 30334 species occurrences available in GBIF matching the query:
{
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 "is Acris crepitans Baird, 1854"
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}

 The dataset includes 30334 records from 57 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0056359-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zdpn8x
title: Occurrence Download

description: A dataset containing 56 species occurrences available in GBIF matching the query:
{
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 "is Zeunasa Distant, 1906"
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}

 The dataset includes 56 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008901-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kpqzv2
title: Occurrence Download

description: A dataset containing 2792 species occurrences available in GBIF matching the query:
{
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 "is Phylloscopus tephrocephalus (Anderson, 1871)"
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 The dataset includes 2792 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034262-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4bamfw
title: Occurrence Download

description: A dataset containing 30096 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Acris crepitans Baird, 1854",
 "Country is United States of America"
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}

 The dataset includes 30096 records from 53 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0056364-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ileltf
title: Occurrence Download

description: A dataset containing 96 species occurrences available in GBIF matching the query:
{
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 "is Agave cupreata Trel. & A.Berger"
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 The dataset includes 96 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008902-160311141623029/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fxtvgf
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
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 "is Epidendrum swartzii (Rchb.f. ex Griseb.) Hágsater"
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}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0056365-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.