Results 1 to 10 of about 320 (121)
Microstructure and Properties of Ti(C,N)-Based Cermets with AlxCoCrFeNiTi Binder
Materials, 2023 AlxCoCrFeNiTi (x = 0.1, 0.3, 0.6, 1) powders were prepared via mechanical alloying and were used as binders for SPS-produced Ti(C,N)-based cermets. The effects of AlxCoCrFeNiTi binder on phase composition, morphology, room-temperature mechanical properties, and oxidation resistance of cermets were studied.
Liu, Meiling +4 more
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Advances in Mechanical Engineering, 2020 Ti(C,N)-TiB 2 -Co cermets were in situ synthesized, via reactive hot pressing from the Co-Ti-C-BN system, with a Co content ranging from 6 to 22 wt%.
Xianrui Zhao +9 more
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Microstructure evolution and sintering kinetics of Ti(C,N)-based cermet
Journal of Physics: Conference Series, 2021 Abstract In this paper, the grain growth behavior of Ti(C,N)-based cermet, including the microstructure evolution and sintering kinetics in the sintering process at different temperatures for different holding time, was studied experimentally and theoretically.
S Q Xiao, M F Gong
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Structure And Properties Of PVD Coatings Deposited On Cermets
Archives of Metallurgy and Materials, 2015 The main aim of the research is the investigation of the structure and properties of single-layer and gradient coatings of the type (Ti,Al)N and Ti(C,N) deposited by physical vapour deposition technology (PVD) on the cermets substrate.
Żukowska L. +3 more
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Sintering of Ti(C,N)-WC/Mo2C-(Ta,Nb)C-Co/Ni Cermets Investigated by CO and N2 Outgassing
Metals, 2019 Cermets of the type Ti(C,N)-WC/Mo2C-(Ta,Nb)C-Co/Ni with changing [Mo]/([Mo] + [W]) ratio were subjected to an investigation of outgassing of CO and N2 upon sintering. Quantification of CO and N2 was performed by gas calibration, measurement of masses 12 (
Viktoria Schwarz +2 more
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Sintering technology of Ti(C, N) base cermets
Transactions of Nonferrous Metals Society of China, 2009 The variations of chemical compositions, phases, microstructure evolution and shrinking of cermets compact debinded in H2 or in vacuum and sintered subsequently in vacuum were studied systematically using chemical analysis, back scattering scanning electron microscopy (SEM), and X-ray diffractometry (XRD).
Shu-zhu ZHOU +4 more
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Propriétés mécaniques à haute température de cermets Ti(C,N)-WC-Mo-Co à gradient de composition pour outils de coupe [PDF]
, 2005 The materials used for cutting tool applications are principally divided in two classes: the WC-Co cemented carbides, tough but with a limited resistance to deformation at high temperature, and the TiCN-Mo-Co cermets, more refractory but less tough than ...
Bolognini, Stéphane
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High temperature oxidation resistance of (Ti,Ta)(C,N)-based cermets [PDF]
Corrosion Science, 2016 Cermets based on titanium–tantalum carbonitride were oxidized in static air between 800 °C and 1100 °C for 48 h. The thermogravimetric and microstructural study showed an outstanding reduction in the oxidation of more than 90% when the Ta content was increased.
Chicardi Augusto, Ernesto +2 more
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Materials, 2023 For investigating the influence mechanism underlying ultrafine Ti(C, N) within micron Ti(C, N)-based cermets, three cermets including diverse ultrafine Ti(C, N) contents were employed. In addition, for the prepared cermets, their sintering process, microstructure, and mechanical properties were systematically studied.
Ma, Lili +5 more
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Procesos de mecanizado convencionales teoría y práctica [PDF]
, 2021 El presente libro pretende introducir a estudiantes de Ingeniería y Tecnología en la teoría y práctica básica de los procesos de mecanizado convencionales.
Gabriel, Calle Trujillo +2 more
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