Sougata Roy
Papers
1
Total Citations
36
H-Index
1
About
Sougata Roy is a leading researcher in wire-based metal additive manufacturing, with a focus on mitigating mechanical property variability in large-scale components. His most-cited work, "Mitigating Scatter in Mechanical Properties in AISI 410 Fabricated via Arc-Based Additive Manufacturing Process" (2020, 36 citations), addresses a critical challenge in the field: achieving consistent performance in high-deposition-rate processes. By demonstrating how arc-based methods can fabricate complex geometries at rates exceeding 7 kg/h—ideal for stamping dies and other industrial tooling—Roy has advanced the practical application of additive manufacturing for heavy-duty components. His research bridges the gap between process optimization and material science, offering strategies to reduce property scatter in martensitic stainless steels. Roy’s contributions are pivotal for industries seeking reliable, large-scale production, and his work continues to influence the development of robust, high-performance additive manufacturing techniques.
Research Focus
Key Achievements
Top Papers
- 1