Radiography Ndt - PowerPoint PPT Presentation
Title:
Radiography Ndt
Description:
Nondestructive testing or Non-destructive testing (NDT) is a wide group of analysis techniques used in science and industry to evaluate the properties of a material, component surface & subsurface without causing damage or effect to their future performance or properties. Non-destructive testing is used to detect abnormalities in physical, chemical or electrical characteristics. – PowerPoint PPT presentation
Number of Views:8244
Title: Radiography Ndt
1
Radiography
- The radiation used in radiography testing is a
higher energy (shorter wavelength) version of the
electromagnetic waves that we see as visible
light. The radiation can come from an X-ray
generator or a radioactive source.
2
Film Radiography
The film darkness (density) will vary with the
amount of radiation reaching the film through the
test object.
X-ray film
Top view of developed film
3
Radiographic Images
4
For More Information on NDT
Ndt India http//www.ndtindia.org BA-15,
Mangolpuri Industrial Area, Phase-2,New Delhi,
India-110034Phone 09560222333Fax
91-11-43852040 Email info_at_sigmatest.org
Recommended
CrystalGraphics Presentations
