11:44 Apr-23-2019 Re: SDH EQUIVALENCEIn Reply to Vincent CHARDOME at 10:54 Apr-23-2019 .
Reading your request I First thought: Typical question to be answered in the famous Josef Krautkramer - Book "Ultrasonic Testing of Materials" He had put some nice graphics and thumb rules in his book, which I always used in my UT-Lessons.
Next - reading the link to this older post of Ed. Ginzel referencing Ermolov made me think: You should use CIVA simulation software to get the full insight into this topic.
But you may simply follow the link to the page of the CIVA makers EXTENDE:
Here you find lot of stuff:
It is not easy to access those pages just directly from the EXTENDE Homepage (http://www.extende.com/) but if you look for the sitemap (http://www.extende.com/site-map) you may have a view about all the helpful information they offer under the headline "Experimental validation of models in UT"
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