EMAT Technology - Innerspec
WEBEMAT or Electro Magnetic Acoustic Transducer is an Ultrasonic Testing (UT) technique that generates the sound in the part inspected instead of the transducer. An EMAT induces ultrasonic waves into a test object with two interacting magnetic fields. A relatively high frequency (RF) field generated by electrical coils interacts with a low ...
Innerspec Technologies | High Performance NDT solutions
WEBElectro Magnetic Acoustic Transducer. EMAT is a non-contact ultrasonic technique with unique advantages for factory-integrated and in-service inspections of metallic parts and components. Learn More >>.
In-Service Inspections Using EMAT and MRUT - Innerspec
WEBEMAT is a completely non-contact technique that has significant advantages for in-service applications over more conventional piezoelectric inspection techniques. More specifically, in this article, we will discuss the applications and techniques deployed when using guided waves with a MRUT system. .
Advances in EMAT Technology and Applications - Innerspec
WEBElectromagnetic Acoustic Transducer (EMAT) boasts a distinct capability: it can generate ultrasonic energy into a material electromagnetically without the need for direct contact or couplant.
Introduction to EMAT - Innerspec
WEBAutomated robotic systems designed for inspection of large composite parts and forgings. Residual stress measurement on railroad wheels, pipelines, and steel plates using custom sensors, software, and positioners. Jump right in — get an overview of the basics and get started on building.
NDT News: Advances in EMAT Technology and Applications
WEB“Advances in EMAT Technology and Applications” by Borja Lopez and Syed Ali. The September issue of Materials Evaluation has published a paper written by Borja Lopez and Syed Ali, where they explore the EMAT technique and …
EMAT Technology - Innerspec
WEBElectro Magnetic Acoustic Transducer (EMAT) is an Ultrasonic Testing (UT) technique that generates sound in the part inspected instead of the transducer.
VOLTA | Innerspec
WEBVOLTA 2 (EMAT) OVERVIEW. VOLTA 2 is a high-power 2-channel portable ultrasonic instrument custom-designed for Electro Magnetic Acoustic Transducer (EMAT) applications. It features patented pulser technology capable of generating from 1-10 cycles at up to 1,000Vpp to satisfy the most energy-demanding EMAT applications in a …
5 Benefits of using EMAT for thickness measurement - Innerspec
WEBAn effective, yet underutilized technique is EMAT (Electro Magnetic Acoustic Transducer) generated UT. EMAT generates ultrasonic sound waves in the material being inspected and measures the Time-Of-Flight (TOF) of the signal through the part to calculate the thickness.
Guided Wave Technology - Innerspec
WEBUltrasound in EMAT guided waves can be generated using two methods: Guided waves with Lorentz force; Guided waves with magnetostrictive technique; Guided Waves with Lorentz Force