发射传感技术是一种在线监测预裂纹准脆性多相材料磨料水射流切割的工具。作为参考材料，制造了五种不同力学性能的混凝土材料，并用于实验研究。进行压缩试验以确定这些材料的机械性能和破坏行为。

ABSTRACT EMISSION SENSING TECHNIQUE IS USED AS A TOOL FOR ON-LINE MONITORING OF ABRASIVE WATERJET CUTTING OF PRE- CRACKED QUASI-BRITTLE MULTIPHASE MATERIALS. AS REFERENCE MATERIALS, FIVE TYPES OF CONCRETE MATERIALS OF DIFFERENT MECHANICAL PROPERTIES WERE MANUFACTURED AND USED FOR THE EXPERIMENTAL STUDY. COMPRESSION TESTS WERE PERFORMED TO DETERMINE THE MECHANICAL PROPERTIES AND THE FAILURE BEHAVIOR OF THESE MATERIALS.