Y. Iwamoto

Papers

Total Citations

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About

Y. Iwamoto is a materials scientist specializing in the engineering of diamond-like carbon (DLC) films for advanced tribological and surface-functional applications. His most significant contribution is the development of segment-structured DLC (S-DLC) films, a novel approach that separates DLC coatings into small, isolated segments using a three-dimensional metal masking system. This technique, detailed in his 2011 paper "Fabrication of Textured DLC Films Using Three-Dimensional Masking System," directly addresses the critical challenge of improving the tribological properties—such as reducing friction and wear—while also enabling multi-functionalized surfaces. By creating a textured, segmented architecture, Iwamoto’s work offers a pathway to overcome the inherent brittleness and stress limitations of conventional DLC films, making them more durable and adaptable for demanding mechanical applications. While his most-cited work has garnered 3 citations, its conceptual impact lies in pioneering a fabrication strategy that merges surface texturing with thin-film deposition. This research is particularly relevant for engineers and scientists developing next-generation protective coatings for cutting tools, automotive components, and biomedical implants, where enhanced surface performance is critical.