The H-coupon test, developed a few years ago to evaluate cracking behavior in spot-welded advanced high-strength steels (AHSS), has recently been applied to galvanized third generation AHSS. Two types of cracking have been observed in the tests of these steel grades – interfacial and zinc liquid metal embrittlement (LME). This research is discussed in Application […]
Read MoreEWI uses integrated computational materials engineering (ICME) methods to analyze correlations between processing conditions, thermal response, microstructures, and mechanical properties to predict performance in joining and additive manufacturing. The resulting information is used to create unique tools for modeling and simulation with the potential to deliver huge time and cost savings to manufacturers. EWI Senior […]
Read MoreEarlier this month, EWI engineers Jerry Gould and Lindsey Lindamood received the A.F. Davis Silver Medal Award for their paper “Capacitor Discharge Spot Welding of Aluminum, Part 2: Electrode Life Assessments.” The award is given annually to works published the previous calendar year that represent the best contributions to the progress of welding in specific […]
Read MoreEvery year at FABTECH, the AWS Professional Program offers a full lineup of educational sessions led by industry experts on new developments and best practices in welding. This year, EWI is pleased to present eight technical talks in the program: Evolution of Analytical Modeling Approaches for Resistance Spot Welding: A Historical Perspective — Jerry Gould, Senior […]
Read MoreMaterials Science & Technology Technical Meeting and Exhibition October 9-12, 2022 David L. Lawrence Convention Center, Pittsburgh, Pennsylvania Four EWI associates will be presenting on five topics at MS&T22: Resistance Sintering Solid-state Bonding Model –Olga Eliseeva, Project Engineer Physics Based ICME for Similar and Dissimilar Ti-alloy Linear Friction — Jerry Gould, Senior Technology Leader Laser-stirred […]
Read MoreEWI is pleased to partner with Turbine Forum to present Turbine Forum 2022, three days of technical talks, information sharing, and networking with the goal of improving turbine quality, decreasing repair costs, and utilizing new techniques to meet green energy requirements. The conference, which will bring together stakeholders in the aerospace, space, oil and gas, […]
Read MoreTurbine Forum 2022 October 4-6, 2022 The Blackwell Inn at The Ohio State University, Columbus, Ohio EWI is pleased to co-host Turbine Forum 2022 with OSU on Tuesday 10/4 through Thursday 10/6. EWI Senior Technology Leader Jerry Gould will kick off the technical program with a keynote presentation, Materials for Turbines in the Green Energy […]
Read MoreThe automotive industry is highly involved in addressing environmental, social, and governance (ESG) related policies. The industry’s commitment to lowering environmental impact goes beyond minimizing carbon emissions to include such factors as reducing energy demands during production. Welding processes choices can play a role lessening energy consumption in manufacturing. EWI Senior Technology Leader Jerry Gould […]
Read MoreCAR Management Briefing Seminars August 2-4, 2022 Grand Traverse Resort, Acme, Michigan EWI will be exhibiting at the CAR MBS Show. Please stop by our booth outside the general sessions area to visit with Senior Technology Leader Jerry Gould and Business Development Director Doug Myers.
Read MoreAdvances in Welding & Additive Manufacturing Research Conference 2022 Presented by AWS June 13-15, 2022 Virtual Event Three EWI associates will present at the Advances in Welding and AM Research Conference: Jerry Gould, Senior Technology leader: Influence of System Factors on Energy Consumption During Resistance Welding. Lee Kerwin, Project Engineer: Process Monitoring for Functionally Graded […]
Read More