Papers
3
Total Citations
187
H-Index
3
About
Bean Chen is a leading researcher in occupational health and toxicology, with a primary focus on the health hazards of welding fumes. Her work has been instrumental in characterizing the chemical composition and biological effects of fumes generated from stainless steel gas metal arc welding (GMAW) processes. Chen’s most cited paper (2006, 93 citations) describes the design and construction of a novel robotic welding fume generator and inhalation exposure system for laboratory animals, enabling controlled studies of respiratory effects such as lung function changes and metal fume fever. She further demonstrated that hexavalent chromium content in welding fumes depends critically on the welding process and shield gas type (2008, 51 citations), a finding with direct implications for occupational safety standards. Her research also identified multiple manganese chemical species in GMAW fumes (2010, 43 citations), linking specific welding parameters to the generation of neurotoxic compounds. Chen’s contributions have advanced understanding of how welding processes can be modified to minimize hazardous exposures, making her work essential for industrial hygienists, toxicologists, and policymakers aiming to protect worker health.
Research Focus
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