| Title: | Dataset for the research article “Characterization of steel corrosion in alkali-activated mortars using advanced techniques” |
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| Authors: | ID Gartner, Nina (Author)
ID Hren, Miha (Author)
ID Kosec, Tadeja (Author)
ID Legat, Andraž (Author)
ID Mušič, Mojca (Author) |
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| Files: |  TXT - Data description, download (16,39 KB)
MD5: 692E1E819B1033C7F761852EE37C924D
Description: A .txt (text) file containing data about the dataset.
 XLSX - Presentation file, download (35,27 KB)
MD5: 39F142ED3D6773C5C0685469DFE58EEF
Description: A .xlsx (MS Excel) file containing data about the dataset.
 ZIP - Research data, download (1,20 GB)
MD5: 5E7219621AD3AA7E3DD2470957A7C6AD
Description: Series of .lvm (text) files that represent CMEA measurement on carbon steel in metakaolin based alkali-activated mortar over time - device offsets were calculated from the initial measuring period, drift offsets were also corrected so that the current sum is zero.
This document has even more files. Complete list of files is available
below. |
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| Language: | English |
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| Typology: | 2.20 - Complete scientific database of research data |
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| Organization: |  ZAG - Slovenian National Building and Civil Engineering Institute
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| Abstract: | This dataset supports the investigation of long-term corrosion behaviour of steel in alkali-activated mortars (AAMs), a promising alternative to ordinary Portland cement (OPC). It contains experimental data collected over a one-year exposure period in which steel-reinforced AAMs were subjected to cyclic wetting and drying with a chloride-containing solution. The dataset includes results from three AAM compositions based on fly ash, slag, and metakaolin. Corrosion monitoring was performed using two advanced techniques: coupled multi-electrode array (CMEA) sensors for measuring partial currents, and electrical resistance (ER) sensors for quantifying steel cross-section loss. Additionally, the dataset contains imaging data from X-ray computed microtomography (microCT), as well as photographs of the steel reinforcement after exposure. This comprehensive dataset provides the foundation for the research paper Characterization of steel corrosion in alkali-activated mortars using advanced techniques (https://doi.org/10.1016/j.cscm.2025.e05165) and enables further studies on corrosion processes in AAMs, supporting the development of advanced monitoring approaches for alternative cementitious materials. |
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| Keywords: | korozija, alkalijsko-aktivirani materiali, mreža sklopljenih elektrod, električni uporovni senzor, rentgenska računalniška mikrotomografija, vizualna analiza |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publication date: | 19.08.2025 |
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| Place of publishing: | Ljubljana |
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| Place of performance: | Ljubljana |
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| Publisher: | Zavod za gradbeništvo Slovenije |
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| Year of publishing: | 2025 |
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| Year of performance: | 2025 |
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| Number of pages: | 1 spletni vir (43 datotek) |
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| PID: | 20.500.12556/DiRROS-22557-b66ff1e6-7b67-686f-f41c-8e49abe9ef75  |
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| UDC: | 54 |
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| COBISS.SI-ID: | 246394371 |
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| Copyright: | © authors, 2025 |
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| Publication date in DiRROS: | 09.06.2025 |
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| Views: | 423 |
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| Downloads: | 372 |
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| Metadata: |    |
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