Corrosion assessment of ductile iron pipes using high-speed camera technique : Microstructural validation

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

1 Scopus Citations
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Author(s)

  • Kunal Kupwade-Patil
  • Justin G. Chen
  • Murat Uzun
  • Maranda L. Johnston
  • Ao Zhou
  • Dirk Smit
  • Oral Büyüköztürk

Detail(s)

Original languageEnglish
Article number102362
Journal / PublicationNDT and E International
Volume116
Online published20 Sep 2020
Publication statusPublished - Dec 2020

Abstract

Corrosion in steel pipelines is a common problem that happens due to environmental conditions over time which, if left unchecked, can lead to catastrophic failures of the system. This study involves a multi-scale assessment of corroded pipe sections with diverse characterization modalities at multiple length scales using techniques such as motion magnification with high-speed video, X-ray diffraction, and nanoindentation to bridge the gap between shifts in vibration behavior, and changes in the steel chemical structure, nano-structure, and material properties. Here, vibration monitoring technique coupled with chemical characterization is used to detect and assess the extent of corrosion damage in pipelines.

Research Area(s)

  • Iron, Microstructure, Monitoring, Motion-magnification, Pipes, Raman spectroscopy, X-ray diffraction

Citation Format(s)

Corrosion assessment of ductile iron pipes using high-speed camera technique : Microstructural validation. / Kupwade-Patil, Kunal; Chen, Justin G.; Uzun, Murat; Lau, Denvid; Johnston, Maranda L.; Zhou, Ao; Smit, Dirk; Büyüköztürk, Oral.

In: NDT and E International, Vol. 116, 102362, 12.2020.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review