Chemical & Petrochemical

Dual Linear Array (DLA) – Manual Weld Inspection

11th December 2019

Due to the material composition and grain structure, weld inspection of austenitic stainless steels and some other exotic material such as nickel alloys is difficult to perform with shear wave scans.

Solutions

Dual Linear Array (DLA) – Encoded Weld Inspection

11th December 2019

Dual Linear Array probes provide an adaptive and modular solution for weld inspection of material with high signal attenuation as they can significantly improve signal to noise ratio.

Solutions

Shaft Inspection Using Phased-Array Compared to Other Techniques

27th November 2019

The main purpose of this article is to suggest a new multi-orientated Phased Array (PA) inspection, which could reduce the cleaning and disassembly of shaft assembly in general.

Technical Papers

Inspection of a Welded T-joint

25th November 2019

The most common defects in T-joint welds are cracks, lack of fusion and lamellar tearing all of which can be inspected with conventional ultrasonic methods.

Application Notes

FMC/TFM Technique for Defect Characterisation

18th November 2019

The TFM technique is not affected by the beam size; the algorithm creates a virtual focus on every pixel of the image.

Application Notes