铬铁矿掺杂对压裂支撑剂结构与性能的影响
高峰1,2, 吴尧鹏1,2, 刘军1,2, 何宏伟1,2, 康利涛1,2, 梁伟1,2

Effects of Chromite Additive on the Microstructure and Performance of Bauxite-based Fracturing Proppant
GAO Feng1,2, WU Yao-Peng1,2, LIU Jun1,2, HE Hong-Wei1,2, KANG Li-Tao1,2, LIANG Wei1,2
图6 典型试样的断口SEM照片
Fig. 6 Fracture surface SEM images of typical specimens a 1360 ℃,G 2 ; b 1420 ℃, G 2 ; c 1480 ℃, G 2 ; d 1480 ℃, G 0 ; e 1450 ℃, G 5