There are significant differences in the infrared thermal effect of coal failure with different
impact types. It will be of great significance to determine the bursting liability of coal by using …

Studies of the damage process of fiber-reinforced concrete through acoustic emission are
very significant for concrete structural health monitoring. In this study, three specifications of …

The fault-slip burst has the features of high frequency, considerable damage and complex
mechanisms, because mining activities break the balance of energy in the system of the fault …

Freeze-thaw weathering effectively deteriorates the physical and mechanical properties of
rocks and seriously threatens the stability of engineering projects in cold regions. This study …

This study aims to study the damage evolution characteristics of rock mass containing
prefabricated cracks with different angles. First, similar material proportioning tests were …

Rocks are generally deformed and fractured upon various scales of strain rates.
Understanding the strain rate effects on the thermal infrared radiation (IR) characteristics of …

The investigation of rock damage behavior and fracture precursor recognition are important
parameters for ensuring stability and safety prediction in rock engineering. In this paper, the …

This paper investigated red sandstone's acoustic emission (AE) and fracture characteristics
under high temperature and cyclic load. The specimen's behavior throughout the process …

Understanding the precursors leading to rock fracture is crucial for ensuring safety in mining
and geotechnical engineering projects. To effectively discern these precursors, a …

Accurately predicting geologically rock loading phases under varying water levels is crucial
to prevent rock engineering operations from severe geological hazards. Acoustic emission …