AMPP Store - Products tagged with 'non-destructive examination'

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51318-10509-Recent Applications of Evaluation Equipment in HTHA Service

Product Number: 51318-10509-SG

Author: M. Nugent / T. Silfies / P. Kowalski / N. Sutton

Publication Date: 2018

$20.00

This paper will highlight some of the ongoing advances of the HTHA Joint Industry Project (JIP) to date and provide a preview into upcoming developments in the NDE and FFS codes.

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High Accuracy Ultrasonic Corrosion Monitoring

Product Number: 51317--8990-SG

ISBN: 8990 2017 CP

Author: Fangxin Zou

Publication Date: 2017

$20.00

Permanently installed transducers have improved the precision of ultrasonic inspection by orders of magnitude and provide an accurate non-invasive alternative to other corrosion monitoring methods.

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How to Non-Destructively Measure Dry Film Thickness on Concrete Substrates Reliable, Accurately and with Confidence

Product Number: 51217-025-SG

Author: David J. Barnes

Publication Date: 2017

$20.00

As the author Robert M Pirsig stated, “Technology presumes there’s just one right way to do things, and there never is.” Whilst measuring coating thickness on concrete substrates is not new, the introduction of a new non-destructive thickness (NDT) gauge to measure coatings on concrete not only allows the user to evaluate the results obtained by existing instrumentation, but also provides an alternate non-destructive measuring solution - thereby increasing the industry’s confidence in the overall measurement technology.

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The Optimized Inspection Approaches of PSA Adsorber Weldment Integrity with the Buried Cracks

Product Number: 51324-20689-SG

Author: Seokmin Kim; Yunjo Ro; Dongsik Lee

Publication Date: 2024

$40.00

The weldments in PSA adsorbers have been examined by several non-destructive examination (NDE) methods, and then the metallurgical examinations were followed by NDE to confirm the nature of defects. Time of flight diffraction (TOFD), manual ultrasonic testing (UT), and phased array ultrasonic testing (PAUT) were employed to determine the location and size of defects inside of the weldments. Then, many crack-like defects were found in the weldments, and all of them were transverse defects with various sizes and orientations. To understand the nature of crack-like defects, we destructively examined the defects using the metallurgical characterization tools. The defects were found to be in two types: a chevron(1) and a vertical transverse crack. It has been conjectured that the chevron crack was caused by hydrogen during the welding process. And the vertical transverse crack was originated from the small defect that occurred in the weldment during the manufacturing of the vessel. In response to the occurrence of these defects, the effectiveness of manufacturing and in-service inspections was evaluated, and an inspection strategy for aged and future PSA adsorbers has been established. The details of NDE and metallurgical studies and the newly established inspection policy will be discussed in the proceedings.

Products tagged with 'non-destructive examination'

51318-10509-Recent Applications of Evaluation Equipment in HTHA Service

High Accuracy Ultrasonic Corrosion Monitoring

How to Non-Destructively Measure Dry Film Thickness on Concrete Substrates Reliable, Accurately and with Confidence

The Optimized Inspection Approaches of PSA Adsorber Weldment Integrity with the Buried Cracks

Association for Materials Protection and Performance