Electrical conductivity: copper has the highest conductivity of the engineering metals. Silver or other elements may be added to increase strength, softening resistance or other properties without ...

Copper matrix composites (CMCs) are engineered materials in which a copper matrix is reinforced by ceramic particles, carbon-based nanomaterials or other high-strength inclusions to enhance mechanical ...

Copper's role in clean energy initiatives. Issues with copper mining. Possible alternative materials to copper. Copper and the circular economy. Most circuit designers probably aren’t thinking about, ...

Steps taken to enhance copper conductivity by adding carbon nanotubes. Test results for conductivity, current-carrying capacity, and tensile strength. We know that copper (Cu) fortunately combines ...