TOOL WEAR INVESTIGATION OF COATED CEMENTED CARBIDE INSERTS DURING INTERRUPTED TURNING OF NODULAR CAST IRON
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| Název: | TOOL WEAR INVESTIGATION OF COATED CEMENTED CARBIDE INSERTS DURING INTERRUPTED TURNING OF NODULAR CAST IRON |
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| Autoři: | Andersson, Daniel, 2000, Malakizadi, Amir, 1983 |
| Zdroj: | Ett ramverk för fysikbaserad uppskattning av verktygsförslitning i skärande bearbetning MM Science Journal. 2025:8862-8867 |
| Témata: | Tool wear, Nodular Cast Iron, Turning |
| Popis: | This study investigates the wear mechanisms for two different cemented carbide grades during intermittent turning of nodular cast iron. Turning tests with in-situ force measurements were performed on workpieces with axially oriented grooves. An in-depth analysis of tools and the workpiece material was conducted utilising scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). Based on the material characterisation, the workpiece material was found to contain a significant amount of abrasive non-metallic inclusions, typically triggering wear by abrasion and thus limiting the toollife. The results show industrially applicable performance for both tested grades. |
| Popis souboru: | electronic |
| Přístupová URL adresa: | https://research.chalmers.se/publication/549482 https://research.chalmers.se/publication/549482/file/549482_Fulltext.pdf |
| Databáze: | SwePub |
Nájsť tento článok vo Web of Science | Abstrakt: | This study investigates the wear mechanisms for two different cemented carbide grades during intermittent turning of nodular cast iron. Turning tests with in-situ force measurements were performed on workpieces with axially oriented grooves. An in-depth analysis of tools and the workpiece material was conducted utilising scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). Based on the material characterisation, the workpiece material was found to contain a significant amount of abrasive non-metallic inclusions, typically triggering wear by abrasion and thus limiting the toollife. The results show industrially applicable performance for both tested grades. |
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| ISSN: | 18050476 18031269 |
| DOI: | 10.17973/MMSJ.2025_11_2025139 |