The relation between $Cu_{2}O$ growing velocity and current of copper wire

연동선의 아산화동증식속도와 전류와의 관계

In this paper, we studied the $Cu_{2}O$ growing with current at the contacts of copper wires and analyzed surface states and structures, crystalline structures, compositions and thermal characteristics of $Cu_{2}O$ growing wires by using stereo microscope, SEM, metallurgical microscope, EDX and DSC. We expect that the results of this experiment can be applied to the electrical fire investigation.