Applus+ offers advanced ultrasonic inspection tools and techniques to meet a wide range of non-destructive testing (NDT) challenges, from basic thickness measurements to fully automated inspections. With offices worldwide, Applus+ can quickly mobilise ultrasonic inspection teams, ensuring prompt and efficient service globally.
Ultrasonic testing uses high-frequency sound waves to perform examinations and measurements. It is commonly applied for thickness assessment, dimensional evaluation, material characterisation, and flaw detection.
Recent developments in ultrasonic NDT have expanded its application from standard thickness measurement to advanced inspection modes. At Applus+, we continuously invest in the development of new ultrasonic testing technologies and applications, keeping pace with evolving industry standards.
Our proprietary technologies support key industrial applications, including:
Additional UT solutions include time-of-flight diffraction (TOFD), guided-wave ultrasonic testing, and phased array ultrasonic testing—methods increasingly adopted as industry standards.
Ultrasonic testing plays a critical role in ensuring asset integrity across various industries. By providing reliable diagnostic insight, it supports operators in managing infrastructure risks and maintaining operational continuity.
This method can be applied at any stage in a component's life cycle—from inspecting plates, castings, and welds during production to monitoring corrosion in-service.
Industries that commonly use ultrasonic testing include:
The use of ultrasonic testing within NDT programs provides several strategic benefits: