MagStar: A Portable Magnetic Hysteresis and Barkhausen Emissions-based Electromagnetic Device for Non-Destructive Evaluation of Steel Structure/Component
Implementing Organization
National Metallurgical Laboratory (NML)
About
The developed NDE device can be used for evaluation of microstructural changes during heat-treatment/ agenig, detremination of ferrite volume fraction, evaluation of ferromagnetic phases and its correlation with mechanical properties and residual stress analysis.