Study of the Possibility of Using Acoustic Emission to Diagnose the Cracking ofDried Materials

摘要

The purpose of this article is to demonstrate the possibility of using anacoustic emission method to diagnose the cracking of materials in the process of drying them. Among other things, the article contains information on the course of the drying process, dryer stresses, acoustic emission as a phenomenon, and the research method as well as its engineering applications. The authors discuss the development of acoustic emission analysis of cracking during drying and also demonstrate how this method should be used to optimize the drying process.