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In-depth articles on metallurgy, materials science, and metal processing โ€” written for engineers and learners alike.

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Manufacturing Metallurgy

Thermal Spray Coatings: HVOF, Plasma Spray, and Cold Spray Processes

Complete guide to thermal spray coating processes. Covers HVOF (high-velocity oxy-fuel), atmospheric plasma spray (APS), vacuum plasma spray (VPS), and cold spray โ€” process physics, coating properties, and industrial applications.