Results 1 to 10 of about 56 (56)

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, Sun, Zhen, Liu, Peng, Hai, Wanxiu, Chen, Yuhong   +4 more
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The effect of various Co contents on the microstructure and properties of Ti(C,N)-TiB-Co cermets prepared in situ via reactive hot pressing

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, Ze Yu, Dunwen Zuo, Qintao Li, Mengxian Zhang, Hongjun Wang, Qiangyong Zhang, Zhengyu Zhu, Yong Chen, Feng Xu   +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., Mikuła J., Staszuk M., Musztyfaga-Staszuk M.   +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, Fabio Scagnetto, Walter Lengauer   +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, Jin-hao TAN, Wei-zhen PENG, She-quan WANG, Ping LI   +4 more
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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, Gotor Martínez, Francisco José, Córdoba Gallego, José Manuel   +2 more
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Influences of Ultrafine Ti(C, N) on the Sintering Process and Mechanical Properties of Micron Ti(C, N)-Based Cermets

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, Zhao, Zaiyang, Wu, Yurong, Sun, Jingjing, Gu, Siyong, Zhang, Houan   +5 more
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Microstructure and Mechanical Properties of Multicomponent Metal Ti(C,N)-Based Cermets [PDF]

Metals, 2020
Ti(C,N)-based cermets with multicomponent ingredients were prepared using vacuum sintering technology. The effect of molding agents, binder phase and sintering temperature on Ti(C,N)-based cermets were studied. The optimum molding performance was obtained by adding 2% polyvinyl alcohol (PVA-1788). The microstructure and mechanical properties of Ti(C,N)-
Xuelei Wang, Qiufeng Wang, Zhaojun Dong, Xiaoqian Zhou, Xiaoliang Wang, Boyan Zhang, Chao Meng   +6 more
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Microstructural, mechanical, and high-speed cutting properties of Ti(C, N)–(Ti, W, Re)(C, N)–(W–Re) cermets with core–rim microstructure

Materials & Design
In this study, Ti(C, N)–(Ti, W, Re)(C, N)–(W–Re) cermet (TWR) specimens with a Ti(C, N) core–(Ti, W, Re)(C, N) rim microstructure were prepared by sintering blended TiC0.5N0.5, W, and Re fine powders to improve the mechanical and high-speed cutting ...
Takashi Murakami, Jonny Herwan, Ichiro Ogura, Atsushi Korenaga   +3 more
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