About this Abstract |
| Meeting |
2026 TMS Annual Meeting & Exhibition
|
| Symposium
|
Tribology: Advances in Friction, Wear and Lubrication of Interfaces
|
| Presentation Title |
Comparison of Cutting Performance between High-Carbon Martensitic Stainless Steel and Ultra-High-Strength Steel Knives |
| Author(s) |
Huan Teng |
| On-Site Speaker (Planned) |
Huan Teng |
| Abstract Scope |
Martensitic stainless steels have been widely used as cutting tools. Ultra-high strength steel with higher hardness and precipitation is also an attractive material can be explored for knife production. The sharpness and edge retention of the 60Cr16MoVNb knife are higher than that of the 26Co13Ni14Cr2Mo2WAl knife. As shown in Figure 2, 26Co13Ni14Cr2Mo2WAl exhibited a wider wear track after testing, indicating a higher wear rate under the same conditions. This significant difference in wear behavior can be attributed to the micron- and submicron-sized carbides in 60Cr16MoVNb, which act to impede material removal during wear. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Iron and Steel, Mechanical Properties, Other |