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Welcome to the Hard Coating Research Laboratory (HCRL-NDSU). We are part of the Mechanical Engineering Department of the North Dakota State University (NDSU).

Research at HCRL-NDSU focuses on design and development of advanced materials and structures using thermal spraying technique. 


Materials Characterization Laboratory



Spraying Laboratory


Manual Spraying


Automatic Spraying


 Spraying Pipes and Round Objects


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