copper qcr0.5 bolivia

Common raw materials

Forging display

CNC processing

Influence of Water on the Tribological Behavior of

The crossing of the electric current in rail lines through a copper/QCr0.5 sliding contact worked nakedly in ambient environment and its tribological properties were influenced by

: L. M. Sun, D. C. Hu, B. Shangguan, Y. Z. Zhang