EDS Map of Hard Alloy Microstructure (image) Lehigh University Share Print E-Mail Caption An X-ray energy-dispersive spectroscopy (EDS) map of the as-cast microstructure of a hard alloy predicted from Lehigh University researchers' analysis. Lettered panels are X-ray intensity maps associated with different elements comprising the alloy that permit deduction of the spatial distributions of these elements. Credit Lehigh University Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.