Acoustic Emission

For an acoustic events such as crack in a ceramic coating, is there any relationship between the amount of acoustic energy recorded in aJ (atto Joules)
and actual crack energy? (i.e. energy released due to crack formation)
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Polytechforum.com is a website by engineers for engineers. It is not affiliated with any of manufacturers or vendors discussed here. All logos and trade names are the property of their respective owners.