Characterisation and application of titanium carbonitride-based cutting tools

Bellosi, A.; Calzavarini, R.; Faga, Maria Giulia; Monteverde, Frédéric; Zancolò, C.; D’Errico, Giampaolo E.

doi:10.1016/s0924-0136(03)00339-x

Cited by 56 publications

(29 citation statements)

References 6 publications

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“…Он явля ется, в част-ности, родоначальником семейства современных TiC-и TiCN-керметов со связующей фазой на ос--и TiCN-керметов со связующей фазой на ос-TiCN-керметов со связующей фазой на ос--керметов со связующей фазой на ос-нове никеля [2][3][4].…”

Section: Introductionunclassified

Regularities of contact interaction of double (Ti1–nMen)С carbides with nickel

Жиляев¹,

Патраков²

2015

Izv. vuzov, Porošk. metall. funkc. pokryt.

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Section: Introductionunclassified

Regularities of contact interaction of double (Ti1–nMen)С carbides with nickel

Жиляев¹,

Патраков²

2015

Izv. vuzov, Porošk. metall. funkc. pokryt.

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“…In this respect, in 2011, WC-Co was included in the '12th Report on Carcinogens' of the US Department of Health & Human Services as one of 240 substances that may increase risk for cancer both as a powder and as a sintered material [2]. Ti(C,N)-based cermets could be a competitive alternative to conventional WC-Co because, although cermets show lower toughness, they present superiority over cemented carbides in terms of other properties such as hardness, wear resistance and oxidation resistance [3,4].…”

Section: Introductionmentioning

confidence: 99%

Influence of heat treatment on the high temperature oxidation mechanisms of an Fe–TiCN cermet

Alvaredo

Abajo

Tsipas

et al. 2014

Journal of Alloys and Compounds

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Please cite this article as: P. Alvaredo, C. Abajo, S.A. Tsipas, E. Gordo, Influence of heat treatment on the high temperature oxidation mechanisms of an Fe-TiCN cermet, (2013), doi: http://dx.doi.org/10.1016/j.jallcom. 2013.12.009 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. AbstractIn this study, the oxidation behaviour of an iron matrix cermet containing 50 % vol. Ti(C,N)was investigated before and after heat treatment by oxidation tests performed in static air at temperatures between 500 °C and 1000 °C. The oxidation mechanism for this type of composite materials was established and it was found that the heat treated material presents lower mass gain than the as-sintered material at the early stages of the oxidation, due to the volatilization of oxides. The oxidation behaviour of the sintered cermet was compared to those obtained for two commercial materials used in the fabrication of cutting tools, a highspeed steel and a cemented carbide, revealing a higher oxidation resistance for the iron matrix cermet due to the formation of a self-protective layer during the oxidation process.

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“…Among them, the importance of titanium carbonitride (TiCN) based cermets, has increased in the last decades as they present superior cutting performance than conventional cemented carbides (Ettmayer et al, 1995). TiCN-based cermets exhibit an excellent combination of high temperature hardness, strength, wear resistance, thermal conductivity and chemical stability, and they have been used for semifinishing and finishing operations on steel and cast iron (Zhang et al, 2007;Bellosi et al, 2003). This type of cermets is constituted by TiCN particles dispersed in a metal matrix, normally made of Ni, Co or their mixtures.…”

Section: Introductionmentioning

confidence: 99%

Cutting performance of TiCN–HSS cermet in dry machining

Canteli

Cantero

Marín

et al. 2010

Journal of Materials Processing Technology

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This work is focused on the cutting performance of a new cermet based on high-speed steel (HSS) matrix with hard phase TiCN. The processing route to manufacture the cermet M2 + 50 vol.% TiCN is described. Orthogonal cutting tests, carried out in a lathe showed the ability of the new cermet to achieve turning operations, showing reasonably wear resistance performing dry cutting operations. Tool life was significantly increased, when the cermet was compared with the reference material M2 without reinforcement and with commercial HSS M2. Evolution of flank wear and chipping wear, being the dominant wear patterns, were analysed.

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Characterisation and application of titanium carbonitride-based cutting tools

Cited by 56 publications

References 6 publications

Regularities of contact interaction of double (Ti1–nMen)С carbides with nickel

Regularities of contact interaction of double (Ti1–nMen)С carbides with nickel

Influence of heat treatment on the high temperature oxidation mechanisms of an Fe–TiCN cermet

Cutting performance of TiCN–HSS cermet in dry machining

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