Four EWI associates have co-authored chapters in POWER ULTRASONICS: APPLICATIONS OF HIGH-INTENSITY ULTRASOUND, 2nd Edition, edited by Juan Gallego-Juarez, Karl Graff, and Margaret Lucas: Lindsey Lindamood and Mitch Matheny contributed to Chapter 10, “Ultrasonic Welding of Metals.” Miranda Marcus was a co-author on Chapter 11, “Ultrasonic Welding of Plastics and Polymeric Composites.” Amin Moghaddas co-wrote […]
Read MoreFor certain manufacturing applications, making selected components out of plastic via 3D printing has great advantages. A significant disadvantage for high-volume production, however, is the slow extrusion rates of polymer materials. EWI has developed a new technique using ultrasonic power that can increase the speed of polymer extrusion. This method is discussed in Speeding Up […]
Read MoreEWI WELCOMES YOU TO FABTECH 2022! WHAT’S YOUR CHALLENGE? Having difficulties welding dissimilar materials? Trying to achieve higher productivity in your welding process? Evaluating the weldability of a new alloy? Do you know what welding process you should use? EWI CAN HELP! Visit us at Booth C-13101 in the Welding Pavilion (Hall C). EWI CAN […]
Read MoreThe Composites and Advanced Materials Expo 2022 October 17-20, 2022 Anaheim Convention Center, Anaheim, California Jeff Ellis, EWI Senior Technology Leader for Polymers, will present Through Transmission Laser Welding of PPS and PEI Continuous Fiber Reinforced Thermoplastic Composites at CAMX 2022 on Tuesday, October 18, at 1:30 pm PDT. Jeff’s paper is a CAMX 2022 […]
Read MoreEWI is pleased to present its latest applied R&D work at the following professional events and shows this spring: AWS Shipbuilding and Aluminum Conference, May 3-5, 2022 Deep Penetrating Buried Arc — Nick Kapustka, EWI Engineering Manager In-situ Process Monitoring to Support the NDE of AM Components — Ron Aman, Senior Technology Leader for Additive Manufacturing […]
Read MoreINTERPHEX 2022 May 24-26, 2022 Javits Convention Center, New York, New York EWI will have two speakers on the INTERPHEX program: Miranda Marcus, Senior Engineer, will present Weld Quality Evaluation: Heating After Cross-section (HACS) on Tuesday, May 24th, at 4:15 pm. Jeff Ellis, Senior Technology Leader for Polymers, will present Innovations in Metal and Plastic […]
Read MoreEWI recently hosted two secondary school teachers as part of the Ohio STEM Learning Network’s Manufacturing & Engineering Externship Program (MEEP). Mary Tugend of Metro Early College Middle School (Columbus) and Rosie Matthies of Shawnee High School (Springfield) spent two days shadowing engineers and technicians in EWI’s Columbus facility. They had the experience of learning […]
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Improve design for manufacturing with plastics, optimize polymer materials selection and streamline production processes. Using plastics in manufacturing can add versatility to an application, yet these materials can be tricky to characterize, test, and implement in new ways. A knowledgeable partner in materials science and engineering can go a long way toward developing successful plastic […]
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Materials science is at the heart of every manufacturing challenge – from solving complex joining problems to turning great ideas into bold new products. The EWI materials engineering group is at the center of every service we offer, impacting every industrial sector we support. The performance of materials is the basis of virtually all engineered […]
Read MoreAccelerating Product Development for Consumer Goods Staying Competitive in an Era of Rapid Innovation and Evolving Demand If your company makes consumer products, you are no doubt aware of several significant developments in recent years that have affected the industry as well as your ability to compete: • Product performance requirements are increasingly higher or […]
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