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Comparative Analysis of In-line Inspection Equipments and Technologies

Lookup NU author(s): Professor Gui Yun Tian, Denis Ona

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This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).


Abstract

© Published under licence by IOP Publishing Ltd. Considering the global aging of pipelines and demand for new ones in more and more hostile environments, in-line inspection (ILI) based on the Non-Destructive Testing(NDT) was essential for pipeline operating company to protect their asset efficiently. This paper reviewed kinds of state of the art of ILI techniques and equipments, including geometry pig (GP), magnetic flux leakage pig (MFL PIG), ultrasonic pig (UT PIG), electromagnetic acoustic pig (EMAT PIG), eddy current pig (EC PIG), integrated function pig and specific function pig. Through the review of kinds of techniques, different approaches were compared, challenges and problems were highlighted and future research and direction was suggested.


Publication metadata

Author(s): Song H, Yang L, Liu G, Tian G, Ona D, Song Y, Li S

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: IOP Conference Series: Materials Science and Engineering

Year of Conference: 2018

Online publication date: 13/07/2018

Acceptance date: 02/04/2018

Date deposited: 15/08/2018

Publisher: Institute of Physics Publishing

URL: https://doi.org/10.1088/1757-899X/382/3/032021

DOI: 10.1088/1757-899X/382/3/032021


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