We are having a external partner to do some radiographies for us and I am searching for a way to check if he is using the correct exposure time. The thickness is 0.5, 2, 5 for Al, cu and ss and Dustance= 540cm A=10,Kv=100 and the film is D4.
I have found the formula for time exposure but I dont...
We are about to test digital radiography with GE,
so long I have found these standards but I am worried I missing something.
More over I want to know whats the main differences in acceptance criteria
CEN standards
EN 14784-1 : Industrial CR with storage phosphor imaging plates
Part 1 ...
Regarding film screen radiography in welds, which one of this isotopes do you believe gives the best image quality?
Most references I found support the use of selenium, but I would like to know why and in which way is it better?
I have to create on purpose very small defects (>4mm) on Al stainless steel and 304L welds (by laser welding).The reason for doing that is to check a if a new NDT system can detect them.
The thickness of the samples will be 2, 5 and 10cm.
Do you think that I will be able to creat very small...
Hi All,
I was wondering if there are any available standards for digital radiography yet? In thread thread286-141480 someone mentioned that digital RT is currently being reviewed under a proposed ASME Boiler and Pressure Vessel Code case. When is that expected to be ready?
I am working on a...
