The properties of steel can be improved in terms of fatigue, weldability, hardness, wear and corrosion resistance, ductility, and tensile strength by either alloy addition or heat treatment processes.

A professor has a lesson in one of his mechanical engineering courses on how brittle materials like calcium carbonate behave under stress. In it, he takes a piece of chalk composed of the compound and ...

One of the biggest problems facing modern microelectronics is that computer chips can no longer be made arbitrarily smaller and more efficient. Materials used to date, such as copper, are reaching ...

New research utilizing advanced brain imaging techniques reveals that SARS-CoV-2 infection may induce lasting changes in the brain, even in individuals who feel fully recovered. The study identified ...

The common engineering ceramic materials can be identified as Aluminium Oxide (Alumina), Silicon Carbide, Silicon Nitride, Sialon and Zirconia. These materials are classified as “Engineering” or ...

Pressure tube deformation is an important aging issue in operating heavy water reactors (HWRs) and the R&D community continues to develop improved predictive models for in-reactor deformation. To ...

THURSDAY, Oct. 16, 2025 (HealthDay News) -- More mature left arcuate microstructure is seen in preterm neonates with increased maternal speech exposure, according to a study published online Oct. 13 ...