Workpieces TRIZ Cases
- Alumina Hybrid Nanocomposite Coatings for Cutting Tools
Alumina hybrid nanocomposite coatings deliver high nanohardness and strength through CVD deposition of oxycarbide particles.
- Ti(C,N) Coated Cutting Tool Insert with Stress Gradient
A Ti(C,N) coated cutting tool insert uses a stress gradient between adjacent layers to improve mechanical performance.
- Constraining Member for Machining Flow Localization
A constraining member controls chip thickness during machining to suppress flow localization, resolving uncontrolled heterogeneity in plastic flow.
- TiCNB Coating via Medium-Temperature CVD
Medium-temperature chemical vapor deposition with organic carbonates prevents eta phase formation and decarburization at the substrate interface.
- Surface-Coated Cutting Tool Compressive Stress Wear Resistance
A surface-coated cutting tool with a titanium boride layer applies compressive residual stress to enhance wear resistance.
- Drilling Entry Sheet with Molybdenum Disulfide Lubrication
A drilling entry sheet uses a resin layer containing molybdenum disulfide solid lubricant to reduce friction at the drill interface.
- Cutting Insert Wear-Indicating Coating Scheme
A coated cutting insert features a wear-resistant alumina base layer topped with a color-changing titanium carbonitride layer that reveals the substrate upon tool usage.