高熵化设计: 稀土硅酸盐材料关键性能优化新策略
孙鲁超1(
), 任孝旻1,2, 杜铁锋1, 罗颐秀1, 张洁1, 王京阳1()
), 任孝旻1,2, 杜铁锋1, 罗颐秀1, 张洁1, 王京阳1()
High Entropy Engineering: New Strategy for the Critical Property Optimizations of Rare Earth Silicates
SUN Luchao1(), REN Xiaomin1,2, DU Tiefeng1, LUO Yixiu1, ZHANG Jie1, WANG Jingyang1()
), REN Xiaomin1,2, DU Tiefeng1, LUO Yixiu1, ZHANG Jie1, WANG Jingyang1()
图7. 高熵稀土双硅酸盐(Gd1/6Tb1/6Dy1/6Tm1/6Yb1/4Lu1/6)2 Si2O7的(a)热重-差热分析曲线和(b)1800及1900 ℃热处理2 h后样品的XRD图谱[
Fig. 7. (a)TG/DTA curves of (Gd1/6Tb1/6Dy1/6Tm1/6Yb1/4Lu1/6)2 Si2O7 and (b) XRD patterns of specimens after being heat-treated at 1800 and 1900 ℃ for 2 h[
