This video demonstrates the Ultrasonic Testing signal when inspecting a weld with a root crack. Equipment: Olympus EPOCH 1000i UT tester, 70 degree, 4Mhz, 10mm diameter transducer, 0.625" in thick carbon steel plates with single V 30 degree bevel.
I work at Central Piedmont Community College in Charlotte, NC. Please visit our website to explore your NDE training needs.
Central Piedmont Community College NonDestructive Examination Technology Program
https://www.cpcc.edu/programs/nondestructive-examination-technology
Central Piedmont Community College NonDestructive Examination Technology Program College Catalog
http://catalog.cpcc.edu/programsofstudy/collegelevelprograms/associateinappliedscienceaasdegreesdiplomasampcertificates/nondestructiveexaminationtechnology/
