In this research, various types of nitride additives were incorporated into titanium diboride attaining dense TiB2-based ceramics by field-assisted sintering technique. The addition different additives, namely Si3N4, BN, AlN, and TiN, significantly improved the sinterability TiB2, achieving near fully ceramics. X-ray diffraction analysis microstructural evaluation confirmed presence h-BN compou...

The aluminum metal matrix composites were broadly exploited in the applications of automotive, aerospace, and other defense with functionally graded materials-related application. Above definitely required excellent mechanical characteristics. Therefore, this way, major attempt was made on nano-based alloy utilization. In research, AA8011 ceramic-based reinforcement particles nano boron carbide...

In this study, composite samples of WE43 (Mg-4Y-3RE-Zr) reinforced with nano-B4C particles in different ratios (0.5 and 2 wt.%) were prepared by spark plasma sintering (SPS). The powders mixed a 3-dimensional ball mill at 300 rpm. then hot pressed under 35 MPa pressure 525 °C for 6 min. XRD FESEM-EDS instruments used to characterize the samples. Microhardness wear tests performed designate mech...

Innovation in material science progresses the usage of Al2O3/SiC based nanocomposites gas turbine engine components, harp-shaped structure hypersonic rocket cutting tools for Ni, Al alloys, and clutch plate two-wheelers. Thermal stability is one significant properties materials. Future engines may have to operate at very high temperature that require thermally stable material. In this research,...

Aluminum magnesium boride (BAM) and boron carbide (B4C) show great promise for engineering applications due to their high strength, hardness, impact resistance along with low mass density. Four BAM-B4C composite specimens (100% BAM, BAM + 10 wt% B4C, 20 50 B4C) produced by spark plasma sintering were characterized using electron microscopy energy dispersive spectroscopy. Mechanical properties s...

Aluminum matrix composites are widely employed in aerospace, military, automobile, and transport applications. The high-strength with low-weight materials required to fulfill the requirement of high-performance reinforced hard reinforcements obtain high-strength-to-weight properties for using process parameters fabrication technique define mechanical tribological properties. Many types optimiza...