Arc Erosion Behavior of Cu-0.23Be-0.84Co Alloy after Heat Treatment: An Experimental Study

Yanjun Zhou, Kexing Song, Jiandong Xing, Zhou Li, Xiuhua Guo

Fig. 9 TEM images of Cu-0.23Be-0.84Co alloy in solution state and aging state: a solution treatment at 950 °C for 1 h; b aging at 480 °C for 4 h