Selection of Technological Modes of CGDS by Influence on the Hardness of the Working Surface of the Part

Key Points

• The aim is to identify the best technological modes of cold gas dynamic spraying that affect the hardness of machine parts' surfaces.
• Analyzed various technological modes of cold gas dynamic spraying.
• Evaluated the resulting hardness of machine parts.
• Considered applications in mobile equipment.
• Identified specific modes that significantly enhance surface hardness.
• Demonstrated a variation in hardness depending on the spraying conditions.