PROPERTIES OF TAWN AND TAN/TAWN COATING FILM DEPOSITED ON WC-CO-BASED CEMENTED CARBIDE USING MAGNETRON SPUTTER ION PLATING

MATTER: International Journal of Science and Technology

View Publication Info
 
 
Field Value
 
Title PROPERTIES OF TAWN AND TAN/TAWN COATING FILM DEPOSITED ON WC-CO-BASED CEMENTED CARBIDE USING MAGNETRON SPUTTER ION PLATING
 
Creator Wada, Tadahiro
 
Subject Coating Technology
Physical Vapor Deposition Coated Tool
TaWN Coated Tool
Hardened Steel
 
Description Titanium based coating films are generally used as the coating film. In this study, the thickness, hardness and scratch strength of TaWN and TaN/TaWN coated tools were measured. The substrate used was a cemented carbide ISO K10. The work piece used was a hardened steel AISI D2. This work piece was turned with the TaWN and the TaN/TaWN coated tools. The tool wear of the TaWN and TaN/TaWN coated tools was investigated. Furthermore, the TaN coated tool was also used. (1) Droplets on the surface of both the TaWN and TaN/TaWN coating films were negligible. (2) The hardness of the TaWN and TaN/TaWN was 2340 HV0.25N and 2630 HV0.25N, respectively. (3) The critical load of both the TaWN and TaN/TaWN coated tools was over 130 N. (4) The friction coefficient of the TaN/TaWN and TaN was 0.44 and 0.53, respectively. (5) The wear rate of the TaN/TaWN coated tool was slower than that of the TaN or TaWN coated tool.Article DOI: https://dx.doi.org/10.20319/mijst.2018.42.256265 This work is licensed under the Creative Commons Attribution-Non-commercial 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
 
Publisher Global Research & Development Services Publishing
 
Date 2018-11-02
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://grdspublishing.org/index.php/matter/article/view/1619
10.20319/mijst.2018.42.256265
 
Source MATTER: International Journal of Science and Technology; Vol 4 No 2 (2018): Regular Issue; 256-265
2454-5880
 
Language eng
 
Relation https://grdspublishing.org/index.php/matter/article/view/1619/1906
 
Rights Copyright (c) 2018 Tadahiro Wada
 

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