Tool wear and tool life characteristics of unconventional sintered carbides in the intermittent cutting of hardened steel

Carbides coated with TiC, TiN, TiC/TiN or TiC/Al 2O 3 coatings on a tough hard material base and TiC-containing hard material of modified composition and structure were used to investigate tool-wear and tool-life characteristics in face milling of martensitic steel of hardness 300–600 HV. Tool-life...

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Bibliographic Details
Published in:Wear 1978-03, Vol.47 (1), p.45-60
Main Author: Philip, P.K.
Format: Article
Language:English
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Summary:Carbides coated with TiC, TiN, TiC/TiN or TiC/Al 2O 3 coatings on a tough hard material base and TiC-containing hard material of modified composition and structure were used to investigate tool-wear and tool-life characteristics in face milling of martensitic steel of hardness 300–600 HV. Tool-life behaviour with increasing hardness and cutting speed was determined. Characteristic wear mechanisms are discussed on the basis of light and scanning electron microscopy observations.
ISSN:0043-1648
1873-2577
DOI:10.1016/0043-1648(78)90202-8