Training
Training
blogs
NDT Methods Selection
NDT Method Selection: The NDT (nondestructive testing) methods are: Visual Inspection – VT Liquid Penetrant Testing – LT Magnetic Particle Testing – MT Radiographic Testing – RT Ultrasonic Testing – UT Eddy Current Testing – ET (not used in field inspection) Acoustic Emission Testing –…
blogs
NDT – Few Other Methods
Here are some rarely used NDT – Few Other Methods 1. Eddy Current Testing – ET: Eddy-current inspection uses electromagnetic induction to detect flaws in conductive materials. A circular coil carrying current is placed in proximity to the test specimen (electrically conductive). The alternating current in…
blogs
Non destructive Testing (NDT)- Common Methods
Non destructive Testing (NDT)- Common Methods are: Visual Inspection – VT Liquid Penetrant Testing – LT Magnetic Particle Testing – MT Radiographic Testing – RT Ultrasonic Testing – UT 1. Visual Inspection – VT: Visual inspection after welding is very useful in evaluating quality, even if…
blogs
Radiography Testing procedure
An Important principle of Radiography Testing procedure is How to arrange for Radiography Testing? Radiography is Non destructive testing method, which utilizes penetrating electromagnetic radiation for capturing the volumetric images of an object on film or digitally in a computer. Radiography testing broadly uses any of the…
blogs, Job Assistance, Training
Radiography Testing Training and Certification
Radiography is used to test a variety of products such as welds, castings, forgings, and fabrications Because of the penetration and absorption capabilities of X and gamma radiation. Radiographic testing is one of the primary non-destructive test methods in use today. Radiographic testing usually requires…
blogs
What is Gamma Radiography Testing ?
What is Gamma Radiography Testing? Gamma rays are produced by a radio isotope. A radioisotope has an unstable nuclei that does not have enough binding energy to hold the nucleus together. The spontaneous breakdown of an atomic nucleus resulting in the release of energy…
blogs
How is Radiography testing used for finding defects?
Here we would see How is Radiography testing used for finding defects?For Example look at the RT film here Find the Defect inside the Casting? Answer: Shrinkage – Sponge Shrinkage Shrinkage are volumetric defects caused during solidification…
blogs
How is Radiography Testing Done?
Radiography Testing or X ray Testing: Radiography Testing uses electromagnetic radiation from a source to capture image of the object. The source used may be gamma radiation emitting source or an X ray emitting source. Either of the radiation have capability of penetrating into matter…
blogs