Xarion’s laser-excited acoustics (LEA) is a couplant-free nondestructive testing (NDT) method that uses laser principles and an optical microphone without a membrane. In a single-sided “pitch-catch” ...

Researchers have improved flaw detection to increase confidence in metal parts that are 3D-printed using laser powder bed fusion. Researchers at the Department of Energy's Oak Ridge National ...

When the Emerson & Cuming research team needed to characterize freshly dispensed (wet) electronic materials for R&D and process development, we were hampered by a lack of equipment that was able to ...