Exposure time calculation in RT
Exposure time calculation in RT is very important to perform radiography tests and develop radiographs meeting the standard requirements. Exposure time is the time required for sufficient radiation energy to ionize …
Radiography Testing
Radiographic Film Processing
Radiographic Film processing refers to a series of steps to convert the latent image (invisible) on the film into a visible image. X-ray films for industrial radiography consist of an emulsion and a …
RT as per ASME B16.34
ASME B16.34 Valves–Flanged, Threaded, and Welding End covers pressure-temperature ratings, dimensions, tolerances, materials, nondestructive examination requirements, testing, and marking for cast, forged, and fabricated flanged, threaded, and welding end and …
Advanced Radiography Techniques
Radiography is a volumetric NDT test method used to determine internal flaws in castings and Welds. Radiographic testing includes passing of X-rays or Gamma Rays through the test item from one …
Radiography Test Procedure Part – 2
This Radiography Test Procedure is written with reference to ASME BPVC Sec-V, Article 2 & 22 for film base radiography of castings and welds with X-rays/Gamma Rays using industrial radiographic film. This …
Radiography Test Procedure Part – 1
This Radiography Test Procedure is written with reference to ASME BPVC Sec-V, Article 2 & 22 for film base radiography of castings and welds with X-rays/Gamma Rays using industrial radiographic …
Digital Radiography
In ASME Sec-v Article 1 Digital Radiography is defined as follows Digital radiography (DR): all radiography methods whereby image data is stored in a digital format. Typical Conventional Film Based …
Introduction to Radiographic Testing(RT).
Introductio n Radiography is a volumetric NDT test method used to determine internal flaws in castings and Welds. Radiographic testing includes passing of X-rays or Gamma Rays through the test …