Ultrasonic testing calibration -part 2

[@obeteduardo7771]

Sir, as per AWS D1.1 section 6 part F 6.22.7.1 transducer frequency SHALL be between 2 to 2.5 MHz and under 6.22.7.1 the transducer dimensions SHALL be 15mm to 25mm in width and 15mm to 20mm in height....

[@karansathwara1228]

If possible than upload a video of Weld UT having defects and tell how to identify nature of defect(i.e LOF, Porosity,Slag, Lop

[@eswararaob6671]

What is the purpose of 3mm width and R25 curve

[@dudeabc100]

Dude, u need to verify if the probe is really refracting 70 degrees of shear waves. Since ur doing this full video right from the scratch and hence its advised that u verify the angle first before you do ur velocity and wedge delay calibration

[@medjallouli9244]

please the position of hole in the calibration v1??? , merci

[@arifbugga7186]

Telling everything wrong.first verify probe angle , probe infex then varify beam path length from two echoes

[@mdkamranansari5781]

Sir hindi me audio dubbed kijiye plsss for better understand..

[@salehinthedark7585]

i didn't understand anything

[@johnvalentinocruz4467]

I didn't understand anything other than D1.1

[@mruddhav763]

very bogus video forever i see