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Iskalni niz: "ključne besede" (korozija) .

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1.
Korozijski atlas : korozijske in mehanske poškodbe kovinskih materialov v vsakdanjem življenju
Tanja Antić, Mirjam Bajt Leban, Tadeja Kosec, 2025, strokovna monografija

Ključne besede: korozija, mikrostruktura, mehanska poškodba, preiskava prelomov, jeklo, nerjavno jeklo, aluminij, medenina, baker
Objavljeno v DiRROS: 16.01.2026; Ogledov: 127; Prenosov: 102
.pdf Celotno besedilo (4,00 MB)
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2.
Dataset for the research article “Characterization of steel corrosion in alkali-activated mortars using advanced techniques”
Nina Gartner, Miha Hren, Tadeja Kosec, Andraž Legat, Mojca Mušič, 2025, zaključena znanstvena zbirka raziskovalnih podatkov

Povzetek: 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.
Ključne besede: korozija, alkalijsko-aktivirani materiali, mreža sklopljenih elektrod, električni uporovni senzor, rentgenska računalniška mikrotomografija, vizualna analiza
Objavljeno v DiRROS: 09.06.2025; Ogledov: 627; Prenosov: 574
.jpg Celotno besedilo (1,24 MB)
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3.
Comparison of the corrosion properties of CoCrMo dental alloys in artificial saliva
Tadeja Kosec, Mirjam Bajt Leban, Matej Kurnik, Igor Kopač, 2021, izvirni znanstveni članek

Povzetek: CoCrMo alloys are known for their biocompatible properties, which, together with their favorable mechanical properties, mean they can be efficiently used in dentistry. With the development of selective laser melting for the fabrication of 3D-printed ob - jects, interest in the corrosion properties of this alloy has risen in the field of prosthodontics. In the study, CoCrMoW dental al - loys were studied in artificial saliva at body temperature, i.e., 37 °C. Different forms of CoCrMoW alloy were selected: a refer - ence sample, i.e., original material as received from the supplier, a cast sample acquired from an ordinary procedure in a dental laboratory, and two 3D-printed samples made from CoCrMoW powder using the selective laser melting (SLM) method. Electro - chemical, spectroscopic and hardness measurements were conducted. It was shown that the reference and cast samples have similar microstructural and electrochemical properties, while the electrochemical properties of the 3D-printed samples differ, most probably due to the effect of the higher micro porosity and chemical composition of the alloys.
Ključne besede: CoCrMo dentalne zlitine, umetna slina, aditivne tehnologije, precizijsko ulivanje, korozija
Objavljeno v DiRROS: 02.12.2022; Ogledov: 1675; Prenosov: 809
.pdf Celotno besedilo (551,43 KB)
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