The detected TIR is analyzed and compared with the numerical test results of AE. It shows that the spatiotemporal characteristics of TIR radiation and AE are similar.
研究结果表明：数值试验的声发射与实际试验中的热红外辐射温度具有类似的时序变化阶段和空间演化特征。
AE source locating and its relevant techniques are key to this method, because precise determination of AE sources is the basis for analysis of deformation and failure processes using AE data.
AE源定位及相关技术是AE研究中的核心技术，精确地确定AE源的位置，是依据AE资料分析岩石变形破坏过程的基础。
In this tutorial paper the method of invesigating three-dimension velocity structure of rock sample by AE technique and the computerized tomography are described.
本文讨论运用超声探测技术及计算机层析技术探测岩石标本在变形过程中的三维速度方法。
应用推荐