Study of TiB2 Coated Hard Alloy Tool Wear Resistance During Titanium Alloy Machining
Results are presented for a study of the wear resistance and tribological properties (friction coefficient adhesive component, bond adhesive shear strength, wear resistance) of hard alloy with and without a TiB 2 coating during machining titanium alloy TiAl6V4 that is difficult to machine depending...
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Veröffentlicht in: | Chemical and petroleum engineering 2021-11, Vol.57 (7-8), p.690-695 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | Results are presented for a study of the wear resistance and tribological properties (friction coefficient adhesive component, bond adhesive shear strength, wear resistance) of hard alloy with and without a TiB
2
coating during machining titanium alloy TiAl6V4 that is difficult to machine depending on cutting regime. Use of a hard alloy cutting tool with a TiB
2
coating is effective for alloy rough machining at slow cutting rates under conditions of intense build-up. During finishing operations at faster cutting rates, when crater wear on the front surface of the cutter predominates, wear resistance of coated and uncoated tools is almost the same. |
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ISSN: | 0009-2355 1573-8329 |
DOI: | 10.1007/s10556-021-00993-y |