A5055944569- Advanced ceramic materials synthesis
- Advanced materials and composites
- Metallurgical Processes and Thermodynamics
- High-Temperature Coating Behaviors
- Recycling and utilization of industrial and municipal waste in materials production
- Aluminum Alloys Composites Properties
- Powder Metallurgy Techniques and Materials
- Material Properties and Applications
- Iron and Steelmaking Processes
- Silicone and Siloxane Chemistry
- Nuclear materials and radiation effects
- Microstructure and Mechanical Properties of Steels
- Concrete and Cement Materials Research
- Asphalt Pavement Performance Evaluation
- Mineral Processing and Grinding
- Thermal properties of materials
- Non-Destructive Testing Techniques
- Aerogels and thermal insulation
- Tunneling and Rock Mechanics
- Materials Engineering and Processing
- Advanced Power Generation Technologies
- Innovations in Concrete and Construction Materials
- Gas Dynamics and Kinetic Theory
- Fatigue and fracture mechanics
- Injection Molding Process and Properties
Montanuniversität Leoben
2021-2023
TU Bergakademie Freiberg
2014-2020
This phenomenological study investigates the corrosion of refractories by a highly corrosive steel (1.6587, 18CrNiMo7‐6) with high aluminum content and casting temperature 1580 °C. The applied refractory castables matrices based on alumina, mullite, zirconia/titania doped alumina (AZT) are carbon free or low (4 wt%) containing without nanoscaled additives. is analyzed mainly microscopy after tests. samples negligibly corroded due to inhibited wetting. nanoadditives in show no influence...
Abstract The origin of the nonlinear behavior Young's modulus ( E ) carbon‐bonded alumina at high temperatures was addressed, based on microstructural changes observed during processing and their thermo‐mechanical properties. Impulse excitation technique, thermogravimetric analysis, porosity measurement, scanning electron microscopy were conducted in order to highlight explain behavior. finite element model a virtual microstructure simulated results attained are good agreement with...
The thermal shock behaviour of novel carbon-reduced refractories with maximum grain size 1 mm was investigated. A wedge splitting test for small specimen geometries (max. 40 × 20 3 ) successfully implemented different loading configurations to determine “work fracture” and parameters. Additionally, heating-up tests were performed an electron beam facility. addition 2.5 wt% ZrO 2 TiO Al O appears improve their resistance due microstructural changes that reduce brittleness inhibit critical...
Herein, the influence of adding titania to carbonaceous alumina coating Al 2 O 3 –C filters on interactions with molten steel is investigated. Therefore, coated are immersed for 30 s in (42CrMo4) at 1580 °C. Mainly by microstructural and chemical analyses, as well solidified characterized. Due reducing atmosphere heat treatment during sample manufacturing, formation aluminum titanate phases not observed. During immersion, one hand, acts sintering agent within precipitated inclusions from...