Automotive and aerospace industries are required to light materials which have high properties. This causes to reduce production cost and fuel consumption. One of these advanced materials that have been attracted at these decades is particulate metal matrix nanocomposites. These materials have a combination of ductile matrix alloy properties and ceramic reinforcement nanoparticles. Powder metal...

Avoiding cracking defects is crucial to ensuring processability in the laser powder bed fusion (LPBF) of metallic materials. In this study, a crack-free Ni-based superalloy with high volume fraction γ′ phase was designed for LPBF process using thermodynamic approach. The results indicate that SD01 alloy and over 21% spherical uniformly distributed matrix after heat treatment. addition, 1 wt.% T...

In this research study, the effects of aluminum nitride (AlN) additive on the densification behavior and microstructure development of titanium diboride (TiB2) based ceramic matrix composite were investigated. In this way, a monolithic TiB2 ceramic and a TiB2–5 wt% AlN ultrahigh temperature ceramic composite were fabricated by spark plasma sintering (SPS) proces...

The development of cemented carbides nowadays is aimed at the application and sintering ultrafine nano-sized powders for production a variety components where excellent mechanical properties high wear resistance are required use in temperature corrosive environment conditions. most efficient way increasing tribological along with achieving corrosion coating. Using surface processes (modificatio...

Hybrid nanofluids aim to further improve the characteristics of mono nanofluids. However, experimental studies that jointly explore physical properties hybrids and corresponding are missing. In this work, B4C TiB2 hybrid TiB2:B4C nanoadditives used for first time design based on propylene glycol:water 20:80 wt%. The density, isobaric heat capacity, thermal conductivity determined by oscillating...

Hot die forging is a forming method widely used in the automobile industry, shipbuilding, and aerospace industry. In hot process of aluminum alloy, “mold sticking” defect often occurs results low productivity short life. Herein, we prepared TiB2 reinforced nickel-based coatings by combined use plasma transferred arc melt injection method, investigated morphology properties composite conditions....