Keywords
technological surveillance
productivity
cutting tools
hard coatings
ZrN coatings
zirconium nitride
ZrN
patents
scientific articles vigilancia tecnológica
productividad
herramientas de corte
recubrimientos duros
recubrimientos de ZrN
nitruro de zirconio
ZrN
patentes
artículos científicos.
productivity
cutting tools
hard coatings
ZrN coatings
zirconium nitride
ZrN
patents
scientific articles vigilancia tecnológica
productividad
herramientas de corte
recubrimientos duros
recubrimientos de ZrN
nitruro de zirconio
ZrN
patentes
artículos científicos.
How to Cite
Quiñones, lber J. (2008). Technological surveillance as a Tool in the Projects of Improvement of the Competitiveness in the Industry of Hard Coverings. Informador Tecnico, 72, 44–51. https://doi.org/10.23850/22565035.771
Abstract
The aim of the project TiN/TiAINbN, TiN/ZrN y B4C/BCN/c-BN nanometric coatings for productivity and competitiveness improvement of AGRAF S.A. is to increase the competitiveness of the company and the productivity of the paper conversion plant by using advanced materials, specifically hard coatings deposited on the blades used. This project was carried out by ASTIN, the beneficiary company AGRAF) and the New Materials Excellence Center (CENM). The starting point of the project was the Technological Surveillance, having as its main purpose was to analyze the behavior of research that have been performed over the last 15 years about this topic. The main companies, inventors and countries were also identified in the study. This article presents the results of the surveillance, which was undertaken according to the methodology devised and executed at ASTIN.
References
CHEN, Cheng-Shi et al. Study of mechanical properties of PVD ZrN films, deposited under positive and negative substrate bias conditions. Scripta Materialia [online]. 2004, no.5. p. 715-719. Available from
Science Direct.
JIANXIN, Deng et al. Wear mechanisms of PVD ZrN coated tools in machining. International Journal of
Refractory Metals and Hard Materials. [online]. 2008, no.26. p. 164-172. Available from Science Direct.
CHOU, Wen-Jun et al. Optimization of the deposition process of ZrN and TiN thin films on Si(1 0 0) using design of experiment method. Materials Chemistry and Physics. [online]. 2003, no.82. p. 228-236. Available from Science Direct.
CAICEDO, Julio. Producción y caracterización de superredes de nitruro de titanio-nitruro circonio como recubrimientos duros sobre acero para sustitución de un producto importado en el corte de papel. Tesis de grado.
CAWLEY, J.; TITCHMARSH, J.M. and DONOHUE, L.A. Investigation of elemental distributions in TiAIN-ZrN multi-layers using analytical transmission electron microscopy. Surface & Coatings Technology. [online]. 1996, no.86-87. p. 357-363. Available from Science Direct. doi: https://doi.org/10.1016/S0257-8972(96)03046-0
MILOIEV, I. Electrochemical oxidation of ZrN hard (PVD) coatings studied by XPS. Surface and Interface Analisys. [online]. 1996, no. 24. p. 448-458. Available from Science Direct.
Espacenet. Available from Internet: http://ep.espacenet.com>
USPTO. Available from Internet: http://uspto.gov.co>.
SURFIP. Available from Internet: http://surfip.gov.sg>
Downloads
Download data is not yet available.
