Sensitivity setting for ultrasonic testing as per ISO 17640

Sensitivity setting for ultrasonic testing as per ISO 17640

Range and Sensitivity Setting  for Ultrasonic testing Setting of range and sensitivity shall be carried out prior to each testing…

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Pressure Vessel Inspection- Non Destructive Testing In Service

Pressure Vessel Inspection- Non Destructive Testing In Service

What is pressure vessel? Pressure vessel is closed container which holds liquids or gasses at a pressure greater than the…

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What is Acoustic emission testing?

What is Acoustic emission testing?

ACOUSTIC EMISSION TESTING (AET) Acoustic Emission Test is a type of Non – Destructive Test method generally used for detecting…

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Inspection of Pressure vessels

Inspection of Pressure vessels

What is pressure vessel? Pressure vessel is closed container which holds liquids or gasses at a pressure greater than the…

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Heat Treatment of Alloys

Heat Treatment of Alloys

What is an Alloy? Since metals are insoluble in water, alcohol; they are mixed with other metals in molten state…

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Welding Symbols – An Introduction to Reading Drawings

Welding Symbols – An Introduction to Reading Drawings

Welding and Fabrication Welding is a major process which is involved in almost all fabrication industries, from general structures to…

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Ultrasonic testing Couplants

Ultrasonic testing Couplants

A study on the couplant effects in contact ultrasonic testing. The primary purpose of a couplant is to provide a…

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Rebound Hammer Test-Non Destructive testing on Concrete

Rebound Hammer Test-Non Destructive testing on Concrete

Non destructive testing for concrete Non Destructive Testing is the process of detecting the quality without destructing the material or…

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Welding inspection Methods

Welding inspection Methods

Welding is a process of joining metals by process of heating.  Most of the weld made are manual. It is…

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Procedure for Liquid Penetrant examination

Procedure for Liquid Penetrant examination

LIQUID PENETRANT EXAMINATION (PT) Pentrant Testing is surface defects detection method, the method can be used on any material (…

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What is eddy current testing in NDT?

What is eddy current testing in NDT?

What is an Eddy Current? Eddy currents are currents that circulate in conductors like swirling eddies (a whirlpool) in a…

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Discontinuities in Ultrasonic Testing in NDT

Discontinuities in Ultrasonic Testing in NDT

This blog will discuss types of discontinuities that can be evaluated with the ultrasonic testing in NDT method. Discontinuities can…

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