Nobuyuki Shibata
Papers
2
Total Citations
20
H-Index
2
About
Nobuyuki Shibata is a leading expert in occupational health and safety engineering, with a specialized focus on welding fume exposure and ventilation control in confined spaces. His pioneering research addresses the critical challenge of protecting welders from hazardous airborne contaminants, including welding fumes, ozone, and carbon monoxide, during operations in small, enclosed workspaces. Shibata’s major contributions include the development of laboratory-based experimental simulations using welding robots to precisely evaluate welder exposure under controlled conditions, as well as advanced numerical simulations to determine optimal welding and ventilation parameters. His work has provided essential guidance on the most effective hood positions, flow rates, and welding currents to minimize contaminant exposure while preventing blowhole formation. Though his most-cited papers—such as “Laboratory Evaluation of Welder’s Exposure and Efficiency of Air Duct Ventilation for Welding Work in a Confined Space” (2000, 11 citations) and “Numerical Simulations to Determine the Most Appropriate Welding and Ventilation Conditions in Small Enclosed Workspace” (2000, 9 citations)—have modest citation counts, they represent foundational studies in the field. Shibata’s research remains highly relevant for improving safety protocols in industrial welding environments, directly impacting the design of ventilation systems and regulatory standards for confined space work.
Research Focus
Key Achievements
Top Papers
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