1. Prenos znanja iz univerze v industrijo - optimiranje proizvodnje drogov iz aluminijeve zlitine EN AW-6082 visoke kakovostiMaja Vončina, Tilen Balaško, Stanislav Kores, Tomaž Premužić, Jože Medved, 2025, izvirni znanstveni članek Ključne besede: EN AW-6082 alloy, casting process optimization of bars, technological waste reduction, knowledge transfer to industry
Objavljeno v DiRROS: 15.06.2026; Ogledov: 214; Prenosov: 78
 Celotno besedilo (1,34 MB) |
2. |
3. A review on sulphur thermodynamics in liquid ironAnže Bajželj, Tilen Balaško, Jaka Burja, 2026, pregledni znanstveni članek Ključne besede: steelmaking, thermodynamics, sulphur, sulphides, desulphurisation, non-metallic inclusions
Objavljeno v DiRROS: 28.01.2026; Ogledov: 417; Prenosov: 295
Celotno besedilo (2,19 MB)
Gradivo ima več datotek! Več... |
4. |
5. |
6. |
7. Effect of Nb, Ta, and Ti microalloying on the secondary hardening of Mo-W tool steelJaka Burja, Aleš Nagode, Klemen Grabnar, Jože Medved, Tilen Balaško, 2024, izvirni znanstveni članek Ključne besede: hot work tool steel, microalloying, tempering, heat treatment, carbides
Objavljeno v DiRROS: 25.11.2024; Ogledov: 1079; Prenosov: 1333
Celotno besedilo (5,89 MB)
Gradivo ima več datotek! Več... |
8. Effect of microalloying on tempering of Mo-W high thermal conductivity steelJaka Burja, Aleš Nagode, Jože Medved, Tilen Balaško, Klemen Grabnar, 2023, izvirni znanstveni članek Ključne besede: hot work tool steel, microalloying, močybdenum, tungsten, tempering, heat treatment
Objavljeno v DiRROS: 20.05.2024; Ogledov: 2544; Prenosov: 643
 Povezava na datoteko
Gradivo ima več datotek! Več... |
9. Effect of steel’s thermal condition on the transformation temperatures of two hot-work tool steels with increased thermal conductivity : Tilen Balaško, Jaka Burja, Jožef MedvedTilen Balaško, Jaka Burja, Jože Medved, 2023, izvirni znanstveni članek Ključne besede: thermal analysis, hot-work tool steels, differential scanning calorimetry, heat treatment
Objavljeno v DiRROS: 08.03.2024; Ogledov: 1514; Prenosov: 930
Celotno besedilo (3,08 MB)
Gradivo ima več datotek! Več... |
10. High temperature oxidation of EN AW 7075 aluminium alloyNejc Velikajne, Tilen Balaško, Jaka Burja, Matjaž Godec, Irena Paulin, 2024, objavljeni znanstveni prispevek na konferenci Povzetek: Aluminium alloys are highly valued for their exceptional strength-to-weight ratio, making them a preferred choice in structural applications. Among these alloys, EN AW 7075 stands out for its superior mechanical properties, finding widespread use in industries such as aerospace, mechanical engineering, and sports equipment. This study investigates the high-temperature oxidation behavior of EN AW 7075 alloy. The gathered results can provide valuable insights into the behavior of the mentioned alloy during the selective laser melting (SLM) process. These results can contribute to a better understanding of how the alloy responds to specific conditions and parameters. SLM is an additive manufacturing technique. The process involves the sequential steps of preheating, melting, and rapid cooling of metal powder. To minimize the influence of oxygen, the build chamber is filled with inert gas. A protective argon atmosphere is continuously maintained. However, despite these precautions, oxidation can still occur, leading to potential issues in the final product. Hence, we examined the oxidation kinetics of the EN AW 7075 alloy in an oxygen atmosphere in the temperature range of 300-500 °C. The findings of this investigation significantly contribute to an understanding of the behavior of the alloy during high-temperature oxidation, particularly for ongoing studies focused on processing Al-Zn-Mg-Cu alloys using the selective laser melting technique. Thermogravimetry was employed to analyze the oxidizing behavior, with three samples subjected to a 6-hour exposure in an oxidizing atmosphere at temperatures of 300, 400, and 500 °C. Surprisingly, no oxidation occurred, as indicated by the negligible and negative changes in mass observed across all samples.
Ključne besede: EN AW 7075, high-temperature oxidation, oxide film, selective laser melting
Objavljeno v DiRROS: 28.02.2024; Ogledov: 2465; Prenosov: 1201
Celotno besedilo (897,18 KB)
Gradivo ima več datotek! Več... |
