“Comparing Toxicity of Thermal Spray Coating Particles in Rat Lungs: Ni-Based Cause Injury and Inflammation, Zn-Based Clear Quickly”

https://pubmed.ncbi.nlm.nih.gov/38116948

Thermal spray coating particles have varying toxicity profiles in rat lungs, with Ni-based particles causing significant injury and inflammation, and Zn-based particles clearing the fastest from lungs.