Optical Emission Spectroscopy (OES) - Spark Testing

TriQuest NDT offers our clients mobile Optical Emission Spectroscopy (OES) for metal analysis. Sample material is evaporated by means of arc discharge or spark discharge. In this process, the released atoms and ions are stimulated to emit radiation which is then analyzed and processed for identification of the metal.

Typical applications include:

  • Carbon Equivalency
  • Alloy Identification
  • Identification of Material Grade

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Conventional NDT

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