ADVANCED MATERIALS & PROCESSES | APRIL 2025 27 FUTURE FORWARD: PROCESS DEVELOPMENT AND TRAINING The directionally solidified and single crystal casting processes are some of the most complex casting techniques available, requiring stringent process control. Working closely with leading aero engine and land-based turbine manufacturers, Howmet has developed solutions that can withstand the harsh environmental conditions of a turbine engine. The company has advanced the casting process for single crystal turbine airfoils, engineered ceramics to form complex multiwall internal passages in the airfoils, and developed advanced coatings. As new R&D solutions are introduced, a collaborative effort between production facilities and the research center includes timelines to scale up new processes into full manufacturing capabilities. The need for diverse engineering talent is also apparent as Howmet expands its digital manufacturing and automation activities to support engineering-intensive product lines. Engineers in fields such as electrical, mechanical, robotics, automation, manufacturing, materials science, and computer and data science are needed to form cross-disciplinary teams. The company offers a training program for new engineers focusing on the process, technologies, and manufacturing systems that are used in Howmet’s investment casting facilities. The 44-year- old program has produced more than 200 graduates, many who are now in technical and managerial leadership roles throughout the company. ~AM&P For more information: Meghan McGrath, metal technology manager, Howmet Aerospace, 3850 White Lake Dr., Whitehall, MI 49461, 231.894.5686, meghan. mcgrath@howmet.com, howmet.com. Are you maximizing your ASM membership? Expand your knowledge and apply your ASM International member-only discounts to a variety of professional development resources: • AM&P Digital Edition • ASM Archive • Discounts on event registration Learn more about your membership benefits by visiting asminternational.org/membership
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