1. Experimental Analysis of EN 19 Alloy Material on EDM for Improving Geometrical Errors Using Copper Pentagon Shaped Electrode. (2018) Authors: Selvarajan, L.; Katherasan, D.; Srivijai, B.; Rajavel, R.; Ramamoorthi, M. Journal: Materials today Issue: Volume 5:Number 2(2018)Part 1 Page Start: 4508 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗