Suspension Liquids
Suspension liquids used in the wet magnetic particle inspection method can be…
Electromagnetic Fields
Magnets are not the only source of magnetic fields. In 1820, Hans…
Magnetic Field Characteristics
Magnetic Field In and Around a Bar Magnet As discussed previously, a…
PRINCIPLE OF DIRECT PRESSURE (DROP) TYPE AIR LEAK TEST
In this method, a leak is detected by charging test pressure to…
Electromagnetic Testing Inspections
What is an electromagnetic testing inspection? An electromagnetic testing inspection is a…
Discuss advantages, limitations and applications of NDT method
Advantages Provides permanent record on filmTechnique standardizedReference standards availableAdjustable energy level gives…
Basic Principles of Liquid Penetrant Inspection
Liquid penetrant inspection (LPI), also known as dye penetrant inspection (DPI) or…
Weld Qualification Testing
A weld sample is produced prior to commencing the final welding of…
NDT – Visual Inspection (VT) & Boroscopy
LMATS provides Visual inspection services on various engineering structures and products from its…


