Chengjian Ma

Key role of Ti 2 SnC surface oxides in tailoring interfacial diffusion behavior and electrical contact properties of Ag-based composites

Abstract To clarify the role of Ti2SnC surface oxides in the arc erosion resistance of Ag-based electrical contacts, a pre-oxidation strategy is employed to construct a controllable oxide layer at the Ag/Ti2SnC interface. Results show that pre-oxidation induces surface decomposit...