Phased Array Ultrasonics (PAUT)
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ashoo started the discussion PAUT and TofD in the forum Phased Array 5 months ago
Hello everyone
I’m Ashoo Yadav Advance NDT inspector.
I am currently looking for a job, if there is please let me know or suggest any good portal or company.
revinthraj, avinash-rathod and Antonychris posted an update in the group
Phased Array Ultrasonics (PAUT) a year agoAmine Service Cracking in Heat-Affected Zone
This image from Phased Array Ultrasonic Testing (PAUT) showcases the detection of amine service cracking in the heat-affected zone (HAZ) adjacent to a weld. Unlike common weld cracks, these are specifically due to the corrosive effects of amine solutions in the HAZ. The PAUT image reveals…
Doug posted an update in the group
Phased Array Ultrasonics (PAUT) a year agoThese images capture the intricate process of Phased Array Ultrasonic Testing (PAUT) being conducted on a pipe weld. PAUT is a sophisticated non-destructive testing technique that utilizes multiple ultrasonic elements and time delays to create beams that can be steered, scanned, swept, and focused electronically. This advanced method provides…
NDT-Inspect posted an update in the group
Phased Array Ultrasonics (PAUT) a year agoPhased Array Ultrasonics: A Comprehensive InsightIntroduction
Phased Array Ultrasonics (PA) is a cutting-edge technology that has transformed the way we approach ultrasonic testing. Utilized in various fields, from medical diagnostics to industrial inspections, PA offers a versatile and efficient method for examining structures and detecting…
andts posted an update in the group
Phased Array Ultrasonics (PAUT) a year agoa year ago (edited)
Type of defect? PAUT (See image below)
kenton replied to the discussion table 7.9 of ASME VIII Div.2 in the forum Phased Array a year ago
Reply to table 7.9 of ASME VIII Div.2
Hi,
I have found this:
you determine both your a/l and your a/t for a given thickness. This will likely require linear interpolation(s). You then compare your a/t% to your a/l for that thickness. If your a/t% falls below the allowable a/t% for that thickness, the flaw is allowable.
General formula…
davide-gesuato started the discussion table 7.9 of ASME VIII Div.2 in the forum Phased Array a year ago
I’m having a discussion about the acceptability of indications by applying table 7.9 of ASME VIII Div.2.
There are two different opinions. It is not clear whether, in the event that a subsurface defect has a height lower than the value in the table and a length greater than 6.4 mm, the imperfection is acceptable or not.
In my opinion, to…NDT-Inspect started the discussion PAUT on high temperature in the forum Phased Array a year ago
Phased array inspection can be performed on materials at high temperatures, although there are some limitations and considerations to keep in mind.
One of the main challenges of performing phased array inspection at high temperatures is the effect of temperature on the ultrasonic waves being used. At high temperatures, the ultrasonic wave…
NDT-Inspect started the discussion PAUT Probe types in the forum Phased Array 2 years ago
There are several different types of phased array ultrasonic probes, each of which is designed for a specific application or use. Some common types of phased array probes include:
Linear array probes: These probes have a linear arrangement of elements, which produce a line-shaped beam that is used to scan a surface. They are often used…
NDT-Inspect started the discussion Best probe for phased array inspection of thick welds in the forum Phased Array 2 years ago
Best probe for phased array inspection of thick welds
The best probe for phased array inspection of thick welds will depend on a number of factors, including the thickness of the weld, the material being welded, and the specific requirements of the inspection. In general, however, it is important to choose a probe with a high frequency and a small footprint, as this will provide the best…
NDT-Inspect started the discussion PAUT on Plastics? Weld inspection? in the forum Phased Array 2 years ago
PAUT on Plastics? Weld inspection?
PAUT, or phased array ultrasonic testing, is a non-destructive testing method that uses ultrasonic waves to detect defects or inconsistencies in materials. It is commonly used to inspect metals, but it can also be used on certain types of plastics. In general, plastics that are homogeneous and have a consistent thickness can be inspected…
Doug started the discussion What is Phased Array Technique sheet? in the forum Phased Array 2 years ago
What is Phased Array Technique sheet?
A phased array technique sheet is a document that provides detailed instructions for performing a phased array ultrasonic testing (PAUT) procedure. The technique sheet typically includes information about the test specimen, the test location, the test equipment, and the test parameters that should be used for the specific application.
The…
Doug started the discussion Phased Array Ultrasonics advantages over Radiography in the forum Phased Array 2 years ago
Phased Array Ultrasonics advantages over Radiography
Phased array ultrasonics is a type of non-destructive testing (NDT) that uses focused beams of ultrasonic energy to inspect materials, components, and systems. This method is considered to be more advanced and versatile than traditional ultrasonic testing methods, and it offers a number of advantages over other NDT methods, such as…
NDT-Inspect posted an update in the group
Phased Array Ultrasonics (PAUT) 2 years agoDid you know?
Phased array ultrasonics is a specialized type of ultrasonic testing that uses multiple transducers to produce and focus sound waves. It was developed in the 1960s and 1970s by researchers at various institutions, including the National Physical Laboratory (NPL) in the UK, the General Electric Company in the US, and the…
NDT-Inspect posted an update in the group
Phased Array Ultrasonics (PAUT) 2 years agoPhased array ultrasonics is a type of nondestructive testing (NDT) method that uses ultrasonic waves to detect and evaluate defects in materials. Unlike traditional ultrasonic testing, which uses a single ultrasonic transducer to generate and detect sound waves, phased array ultrasonics uses an array of transducers that are…
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