Abstract
The forming process using ultra high strength steel (UHSS) may cause early damage than the expected lifetime of the tool surface due to the high reaction force of the material compared to the conventional steel sheet. This leads to the increase in the cost of maintenance of the tool and the decrease in the product productivity and quality. In this study, the sliding wear behavior of the titanium carbonitride (TiCN) physical vapor deposition (PVD) coated pin against UHSS was quantitatively evaluated from the pin-on-disk test based on the Taguchi method. S/N ratio and ANOVA are used to evaluate the sensitivity of process parameters affecting on the pin wear depth. Finally, a wear prediction model for the TiCN coated pin against UHSS was constructed by the power law equation.
Original language | English |
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Article number | 012061 |
Journal | IOP Conference Series: Materials Science and Engineering |
Volume | 967 |
Issue number | 1 |
DOIs | |
State | Published - 17 Nov 2020 |
Event | 39th International Deep-Drawing Research Group Conference, IDDRG 2020 - Seoul, Korea, Republic of Duration: 26 Oct 2020 → 30 Oct 2020 |
Bibliographical note
Publisher Copyright:© 2020 Published under licence by IOP Publishing Ltd.