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http://hdl.handle.net/11375/17275
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DC Field | Value | Language |
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dc.contributor.advisor | Veldhuis, Stephen C. | - |
dc.contributor.author | Kornberg, Anton Benjamin | - |
dc.date.accessioned | 2015-05-08T18:23:25Z | - |
dc.date.available | 2015-05-08T18:23:25Z | - |
dc.date.issued | 2015-06 | - |
dc.identifier.uri | http://hdl.handle.net/11375/17275 | - |
dc.description.abstract | Two families of PVD hard coatings were successfully used for high performance end milling of hardened H13 tool steel. The first family of coatings are AlCrN-based, they are used for wet machining and the other family is based on TiAlCrSiYN coating and are used for dry machining of H13. It was shown that there is a strong potential for further advancement in the wear performance of the coatings by improving the coating architecture as well as by varying the deposition parameters used during their synthesis. A number of deposition parameters of the coatings show a strong impact on wear performance of the cutting tools. Wear performance was related to the structure and a number of nano-mechanical characteristics of the coating layer assessed using the NanoTest system produced by Micro Materials. It was shown that critical characteristics like nano-hardness, loading support factor and nano-scaled scratch resistance can be used to predict the wear performance of a cutting tool. | en_US |
dc.language.iso | en | en_US |
dc.subject | PVD | en_US |
dc.subject | loading support | en_US |
dc.subject | nanoindentation | en_US |
dc.subject | nano-scaled scratch | en_US |
dc.title | NANO-MECHANICAL CHARACTERISTICS OF WEAR RESISTANT PVD COATINGS IN RELATION TO WEAR PERFORMANCE OF CUTTING TOOLS DURING HARD END MILLING OF H13 TOOL STEEL | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | Mechanical Engineering | en_US |
dc.description.degreetype | Thesis | en_US |
dc.description.degree | Master of Applied Science (MASc) | en_US |
Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
File | Description | Size | Format | |
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Komarov Anton thesis for SGS_3.docx | Thesis for SGS | 2.73 MB | Microsoft Word XML | View/Open |
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