Advanced NDT Techniques — In-Depth Articles

Practical long-form guides on advanced NDT techniques, written for NDT Level III engineers, advanced technique specialists.

• PAUT vs TOFD: When to Combine vs When to Pick One

  By Diego Costa, ASNT NDT Level III · 2024-10-14

  PAUT vs TOFD: When to Combine vs When to Pick One

• Guided Wave Screening Program Design for Long Pipelines

  By Astrid Vinge, MSc NDT · 2025-02-22

  Guided Wave Screening Program Design for Long Pipelines

• Eddy Current Array for Heat Exchanger Tubes: A Field Workflow

  By Diego Costa, ASNT NDT Level III · 2025-08-09

  Eddy Current Array for Heat Exchanger Tubes: A Field Workflow

• Digital Radiography: CR vs DR — Which System Fits Which Site?

  By Astrid Vinge, MSc NDT · 2025-11-26

  Digital Radiography: CR vs DR — Which System Fits Which Site?

• Automated UT Scanner Deployment: A 2026 Playbook

  By Diego Costa, ASNT NDT Level III · 2026-04-08

  Automated UT Scanner Deployment: A 2026 Playbook