466
Views
1
CrossRef citations to date
0
Altmetric
Review

A review of factors affecting the use of Electrical Potential Drop (EPD) for creep life monitoring

ORCID Icon, , &
Pages 148-164 | Received 02 Nov 2022, Accepted 26 Jan 2023, Published online: 22 Feb 2023

References

  • Wojcik A, Waitt M, Santos AS. The use of the potential drop technique for creep damage monitoring and end of life warning for high temperature components. Mater High Temp. 2017;34(5–6):458–465.
  • Wojcik A, Waitt M, Santos AS, et al. Electrical potential drop for monitoring creep damage in high temperature plant. Mater High Temp. 2021;38(5):330–341.
  • A primer and guide to ACPD. Harefield (Uxbridge UK): Matelect Ltd; 2017.
  • Wilson W, Peyton A, Allen D, et al., ‘The Development of an Electromagnetic (EM) sensor technique for creep damage detection and assessment’, Proceedings of the MIMA Conference, ETD Ltd, enquiries@etd- consulting.com;. 2020.
  • Wojcik A. Potential drop techniques for crack characterisation. Mater World. 1995;3(8):379–381.
  • Marchand NJ, Dorner W, Ilschner B. A novel procedure to study crack initiation and growth in thermal fatigue testing. ASTM STP. 1990;1060:237–259.
  • Fanjiang M, Lu Z, Shoji T, et al. Stress corrosion cracking of uni-directionally cold worked 316NG stainless steel in simulated PWR primary water with various dissolved hydrogen concentrations. Corros Sci. 2011;53(8):2558–2565.
  • Venkatsubramanian TV, Unvala BA. An AC potential drop system for monitoring crack length. J Phys E: Sci Instrum. 1985;17(9):765–771.
  • Okumura N, Venkatasubramanian TV, Unvala BA, et al. Application of the AC potential drop technique to the determination of R curves of tough ferritic steels. Eng Fract Mech. 1981;14(3):617–625.
  • Wojcik A, Santos AS, Waitt M, et al. Understanding signal changes when monitoring creep damage in high temperature plant using DCPD. Strength Fract Complex. 2022;15(1):47–57.
  • Renversade L, Ruoff H, Maile K, et al. Microtomographic assessment of damage in P91 and E911 steels after long-term creep. Int J Mater Res. 2014;105(7):622–627.
  • Han K, Ding H, Fan X, et al. Study of the creep cavitation behaviour of P91 steel under different stress states and its effect on high temperature creep properties. J Mater Res Technol. 2022;20:47–59.
  • Venugopal S, Sasikala G, Kumar Y. Creep crack growth behaviour of a P91 steel weld. Procedia Eng. 2014;86:662–668.