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Ultrasonic-Assisted Drilling of 4340 Alloy Steel — New Article

EWI expertise in high power ultrasonics has enable the development of an industrially hardened UAD system to improve drilling productivity of high strength steels. This article discusses the results of tests of using EWI’s system on 4340 alloy steel.

EWI Research on Ultrasonic-Assisted Drilling published in International Journal of Advanced Manufacturing Technology

A new article co-authored by EWI associates Amin Moghaddas, Matt Short, Nick Wiley, and Karl Graff, along with Allen Yi of The Ohio State University, was recently published in The International Journal of Advanced Manufacturing Technology. The article titled “Performance of an Ultrasonic-Assisted Drilling Module” discusses how the ultrasonic-assisted drilling module, designed using FEA methods […]