A5078932648- Advanced materials and composites
- Advanced ceramic materials synthesis
- Aluminum Alloys Composites Properties
- Aluminum Alloy Microstructure Properties
- High-Temperature Coating Behaviors
- Dental materials and restorations
- Magnesium Alloys: Properties and Applications
- Metal Alloys Wear and Properties
- Iron and Steelmaking Processes
- Injection Molding Process and Properties
- Materials Engineering and Processing
- Metallurgical and Alloy Processes
- Nuclear materials and radiation effects
- Bone Tissue Engineering Materials
- Advanced Surface Polishing Techniques
- Powder Metallurgy Techniques and Materials
- Advanced machining processes and optimization
Central European Institute of Technology
2018-2021
Brno University of Technology
2018-2021
Ключевые слова
Nowadays commonly used thermal barrier coatings (TBC) are based on yttria stabilized zirconia (YSZ). Addition of mullite phase into the YSZ coating can improve resulting high temperature properties. The contribution focuses cyclic oxidation behaviour two TBC systems with different top coats (TC) deposited by means atmospheric plasma spraying. initial mullite-YSZ powder mixture consisted 29 vol. % and 71 YSZ. conventional system ~ 150 µm thick NiCoCrAlYHfSi bond coat (BC) 300 coat....
In this article, the intensity of mold metal reactions between ceramic shell and magnesium alloy AZ91E is studied.The two possible protective gasses used for melt protection are studied -SF6 (sulphur hexafluoride) 3M NOVEC 612.The scanning electron microscopy (SEM) with X-ray spectroscopy (EDS) were analyses mold-metal reaction products on interface shell.Penetration into was observed, thickness layer ranged from 0 µm to 80 µm.The much higher outer surface than inner casting.The thicker fine...
The high-speed grinding wheel can be defined as a self-sharpening composite structural tool composed from abrasive grains held in specific binder. main properties of wheels depend on the type elements, grit size, grade, binder and resulting structure, which is influenced by several crucial technological processing steps. Preparation an initial mixture particles together with permanent binder’s temporary followed pressing high-temperature sintering essential step manufacturing high-quality...