Titanium diboride–silicon carbide–boron carbide ceramics with super‐high hardness and strength

Evaluation of hardness and wear resistance of nano-sized titanium-carbide-reinforced commercially cast aluminum alloy matrices

Production of aluminum matrix composites is widespread because these material provide enhanced mechanical properties compared to aluminum. One the most important parameters of metal matrix composite production is uniform distribution of reinforcing nanoparticles in matrices using the stir-casting method. Second is ensuring high wettability, which is determined by evaluating the properties of ma...

Corrosion effect on the flexural strength & micro-hardness of ips e-max ceramics

Objectives: The effect of ceramics construction (pressable, machinable) and corrosion on flexural strength and micro-hardness was studied. Materials & Methods: Two types of ceramics were tested: IPS e-max Press and IPS e-max CAD. Forty samples were constructed and divided into 2 groups according to the type of ceramics. Each group was then subdivided into 2 subgroups. Subgroups 1 were not subje...

Production of Titanium Carbide via Mechanochemical Process

Production of Titanium Carbide via Mechanochemical Process

Shock-wave strength properties of boron carbide and silicon carbide