Penetration Testing Methodology Basic Knowledge

Every company has the responsibility to organize and perform penetration testing (pen-test) of its premises and systems at certain interv...

Dye Penetrant Testing - How Has DPT Evolved In the Industry?

Dye Penetrant Testing (DPT), or Dye Penetrant Inspection (DPI) as it's often known is often called PT (Penetrant Testing) or LT (L...

Liquid Penetrant Inspection For Detecting Surface-Breaking Flaws

Liquid Penetrant Inspection (LPI or PT) is a very effective method of detecting flaws that are open to the surface of the test piece, ...

Liquid Penetrant Inspection for Flaw Detection

Liquid Penetrant Inspection (PT) is another common method of NDT, and is solely used to detect surface breaking discontinuities, which...