高温后红砂岩压剪下声发射及其微观特性研究

黄晓辉,刘科伟,周占星,马泗洲,郭腾飞

Study on Acoustic Emission and Microscopic Characteristics of Red Sandstone Under Compression-Shear After High Temperature

Xiaohui HUANG,Kewei LIU,Zhanxing ZHOU,Sizhou MA,Tengfei GUO

图2 剪切—声发射试验测试系统

Fig.2 Shear and acoustic emission test system