Characterization of delamination in titanium nitride coating on steel using acoustic microscopy

Seung Seok Lee, Bongyoung Ahn, Kazushi Yamanaka

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Wear resistance of Titanium Nitride (TiN) coating on steel is partly influenced by delamination located beneath the surface. Acoustic microscopy is particularly suited to analyze the subsurface defects. To examine the delamination defects introduced by sliding contacts in TiN coating on steel the Lamb wave velocities have been measured by V(z) curves and compared with the theoretically calculated velocities from dispersion curves.

Original languageEnglish
Pages (from-to)6095-6098
Number of pages4
JournalJournal of Materials Science
Volume34
Issue number24
DOIs
Publication statusPublished - 1999 Jan 1

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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