High-velocity air fuel (HVAF) coating processes have advantages over conventional high-velocity oxygen (HVOF) processes, resulting in coatings with superior properties. The present review first provides a concise overview of HVAF coatings, highlighting their HVOF coatings. Then, the fundamentals solid particle, slurry, and cavitation erosion are briefly introduced. Finally, performance for eros...

As the impacts of global warming have become increasingly severe, oxy-fuel combustion has been widely considered a promising solution for carbon capture and storage (CCS) to reduce dioxide (CO2) achieve net-zero emissions. In past few decades, researchers around world demonstrated improvements by application internal (IC) engines. This article presents comprehensive review experimental simulati...

Water quality is an important determinant for the structural integrity of alloy cladded fuels and assemblies during long-term wet storage. Detailed characterization of a water filled storage basin for spent nuclear reactor fuel was performed following the formation and proliferation of an amorphous white flocculent. White precipitant was sampled throughout the storage basin for chemical and spe...

HEAs powders, unlike standard alloys which contain one or two base elements, are new that multiple elements in the same quantity. These materials have outstanding physical and mechanical properties for this reason, of great interest material science community their application advanced industrial sectors. In investigation, cold spray (CS) high-velocity oxy fuel (HVOF) processes were used to dep...

Ti6Al4V alloys are widely used in chemical plants, automobile, aerospace industries and medical applications (bone, dental) because of its high specific strength. But, it has poor wear resistance. In the present investigation, duplex coatings were employed to enhance the mechanical and tribological properties. WC-Co Ceramic coatings were deposited on Ti6Al4V substrate with different thicknesses...

Carbon dioxide (CO2) emitted from conventional coal-based power plants is a growing concern for the environment. Chemical looping combustion (CLC), pre-combustion and oxy-fuel combustion are promising CO2 capture technologies which allow clean electricity generation from coal in an integrated gasification combined cycle (IGCC) power plant. This work compares the characteristics of the above thr...