This video is very instructive from the point of view of demonstration. To expand a little as regards the elliptic shooting, I can add that the shooting angle in elliptic shooting can be calculated as : tan A = weld thickness / weld diameter, where A is the shooting angle with the vertical. On the other hand, the radiation thickness is modified by the cos A in the denominator as : d = t / cos A, where d is the modified radiation thickness and t is the wall thickness.
Don't put the iqi on the pipe for a super imposed or ellipse shot. Use a step wedge or blocks. Also invest in a bungee cord so you don't have to tape the film every time. Good starter video though.
that was a very usefull video to the beginners.kindly keep going for this kind of videos. which will be really helpfull for many.
The video is really difficult to understand because the volume is constantly getting louder and quieter.
Dear gentleman
Wow that's very helpful to learning.
Sir your making videos are the best & I like forever....
Galing nmn nito im watching here as ndt technician also
Very insightful...Can you send me the detail names of the apparatus or equipment?
This video is very instructive from the point of view of demonstration. To expand a little as regards the elliptic shooting, I can add that the shooting angle in elliptic shooting can be calculated as : tan A = weld thickness / weld diameter, where A is the shooting angle with the vertical. On the other hand, the radiation thickness is modified by the cos A in the denominator as : d = t / cos A, where d is the modified radiation thickness and t is the wall thickness.
Thank you
Used to remember the concern each weld that was ndted.kept a good record though!
Nice video
These videos is useful for learning
Very Good
Thanks ✨✅👍
جميل
How much minimum size to panoramic shot
thank you all for your observations
Bro I like all ur video... I need thermography and ultrasonic testing bro pls upload it
I like these ndt test vedio
Don't put the iqi on the pipe for a super imposed or ellipse shot. Use a step wedge or blocks. Also invest in a bungee cord so you don't have to tape the film every time. Good starter video though.