Scandium-reinforced aluminum alloys represent a new generation of high-performance alloys that display numerous advantages over high-strength aluminum alloys. Scandium-reinforced alloys are much stronger than other high-strength alloys, exhibit significant grain refinement, strengthen welds, and eliminate hot cracking in welds. These alloys also exhibit a good resistance to corrosion as shown b...

The hot deformation and dynamic recrystallization behavior of the dual-phase Mg-9Li-3Al-2Sr-2Y alloy had been investigated using a compression test. The typical dual-phase structure was observed, and average of grain size of as-homogenized alloy is about 110 µm. It mainly contains β-Li, α-Mg, Al₄Sr and Al₂Y phases. The dynamic recrystallization (DRX) kinetic was established based on an Avrami t...

Abstract Although a lot of work has been done to understand both major mechanisms hot corrosion, namely type I (high-temperature corrosion) and II (low temperature corrosion), there is very little information available on more representative cyclic performance in these regimes. This addresses this by assessing the isothermal (type II) corrosion tests against combined (short long) tests. Single-...

Integrated Computational Materials Engineering COR_ID Design of corrosion resistant coatings targeted for versatile applications 4 MISZ (Slovenia), ANR (France), NKFIH/OTKA (Hungary) Integrated Computational Materials Engineering MODIGLIANI Modelling Photoswitchable Organic-Graphene Hybrids 4 FNRS (Belgium), ANR (France), DFG (Germany) Integrated Computational Materials Engineering MICROPORESHI...

Hot dip aluminizing was carried out on the low carbon steel rod under optimized conditions. The aluminized samples were further oxidized at 1000̊C in air atmosphere at two different times of 20 and 60 minutes. Microstructure study and phase analysis were studied by scanning electron microscopy and X-ray diffraction methods, respectively. The characterization of the coating showed that, Fe2...

abstract this work investigated the electrochemical and aqueous tribological behavior of hot pressed 2205 duplex stainless steel (dss). dss sintered composites of different volume percent (% vol) of partially stabilized zirconia (psz) was developed using powder metallurgy (pm) technique. electrochemical behaviour was studied at room temperature, using open circuit potential and potentiodynamic ...

The microbiological colonisation of buildings and man-made structures often occurs on the walls of plumbing systems; therefore, monitoring of opportunistic pathogens such as Legionella pneumophila (L. pneumophila), both in water distribution mains and in consumers' plumbing systems, is an important issue according to the international and national guidelines that regulate the quality of drinkin...