This study aims to develop strategies for coating free-form surfaces and assess their effectiveness as heating elements. Atmospheric plasma spraying was used to apply heating coatings to samples with various radii. Different coating strategies were evaluated, and their effects on the coating quality (and heating behavior) were analyzed.

atmospheric plasma spraying, coating test, heating elements, geometry, plastic injection molding
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2025
ASM International
Topics
Plasma spray coating
Issue Section:
Characterization and New Evaluation Techniques