Hydrogen mapping across a crevice: Effect of applied potential

T. Sundararajan, E. Akiyama, K. Tsuzaki

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)


Iron exposed to acetate buffer in the presence of a crevice assembly showed metal dissolution and hydrogen evolution. Permeated hydrogen was successfully mapped on the rear surface of the crevice using the silver decoration technique. Magnitude of silver deposit varied with the change in the applied potential, with inhomogeneous distribution.

Original languageEnglish
Pages (from-to)1219-1223
Number of pages5
JournalScripta Materialia
Issue number11
Publication statusPublished - 2005 Dec


  • Corrosion
  • Hydrogen diffusion
  • Iron
  • Silver decoration


Dive into the research topics of 'Hydrogen mapping across a crevice: Effect of applied potential'. Together they form a unique fingerprint.

Cite this