Ehsan Ranjbar
Papers
1
Total Citations
106
H-Index
1
About
Ehsan Ranjbar is a leading researcher in advanced manufacturing, with a primary focus on large-scale metal additive manufacturing (AM) and direct energy deposition (DED) technologies. His work addresses the critical challenge of scaling AM from prototyping to industrial production, particularly for large, geometrically complex components. Ranjbar’s most cited work, a 2021 holistic review of large-scale metal AM, has garnered over 106 citations, establishing him as a key voice in the field. In this paper, he systematically analyzes the state of the art, identifies persistent challenges—such as process stability, material properties, and cost efficiency—and outlines pathways for integrating robotic systems with DED to overcome these barriers. His contributions are pivotal for industries like aerospace and automotive, where reducing lead time and removing geometrical constraints can revolutionize supply chains. Beyond this flagship review, Ranjbar’s research continues to push the boundaries of scalable, high-precision manufacturing, making him an influential figure for students and engineers seeking to understand the future of production technology.
Research Focus
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Top Papers
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