Results 81 to 90 of about 2,871 (142)

Enhancing mechanical properties of Ti(C, N)-based cermets via preparation with (Ti, W)(C, N) multi-component powder

International Journal of Refractory Metals and Hard Materials, 2022
Jian Lv, Yong Du, Ming Lou, Kai Xu, Keke Chang   +4 more
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Insights into hardening and strengthening in ultrafine Ti(C, N)-based cermets

Journal of Alloys and Compounds
Sheng-Jian Zhou, Jiahu Ouyang, Wentao Su, Xiangrui Kong, Chen-Guang Xu, Ying Li, Yu-Jin Wang, Lei Chen, Yu Zhou   +8 more
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Grain Growth Behavior in Tac-Modified Ultrafine Ti(C, N)-Based Cermets

International Journal of Refractory Metals and Hard Materials
Sheng-Jian Zhou, Jia-Hu Ouyang, Yong-Bo Yu, Yu-Jin Wang, Lei Chen, Zhan-Guo Liu, Yu Zhou   +6 more
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Tribological Behavior of Ti(C, N)-Based and Functionally Gradient Ti(C, N)-Based Cermets

Advanced Materials Research, 2010
Ti(C, N)-based cermet and functionally gradient Ti(C, N)-based cermet were prepared by vacuum sintering and post surface heat-treatment in nitrogen, respectively. Tribological behaviors of obtained cermets were comparatively studied. Dry sliding wear and cutting test were conducted against quenched medium carbon steel.
Zeng Min Shi, Ping Feng, Wen Jun Liu, Yong Zheng, Jian Li   +4 more
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The microstructure and properties of novel Ti(C,N)-based cermets with multi-component CoCrFeNiCu high-entropy alloy binders

Materials Science & Engineering: A, 2019
In this study, mechanical alloyed (MA) and gas atomized (GA) CoCrFeNiCu high-entropy alloy (HEA) powders were utilized as binders to fabricate two kinds of novel Ti(C,N)-HEA cermets by vacuum sintering + low-pressure sintering. Compared with conventional
Zongshi Wang, J. Xiong, Zhixing Guo, Tian’en Yang, Junbo Liu, Binbin Chai   +5 more
semanticscholar   +1 more source

Microstructure and Properties of Ti(C,N)-Based Cermets

Key Engineering Materials, 2014
The present review will try to sum up the research on the microstructure and properties of the Ti(C,N)-based cermets materials in recent years. Firstly, the development history, the microstructure and mechanical properties of Ti(C,N)-based cermets, and the relationship between Ti(C,N)-based cermets microstructure and their properties were introduced ...
Shui Qing Xiao, Shang Hua Wu
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Ti (C, N)-based cermets sintered under high pressure

International Journal of Refractory Metals and Hard Materials, 2016
Abstract In this study, high pressure and high temperature sintering (HPHT) is adopted in the cermet fabrication process, and the microstructure and mechanical properties of cermets with TiC0.5N0.5–15WC–10Mo2C–5TaC–10Ni–10Co (wt%) sintered under 5 GPa and different temperatures (900–1600 °C) using 6 × 14 MN cubic press are investigated.
Yonghua Wang, Zili Kou, Yinjuan Liu, Fangming Liu, Wenrui Duan, Jirui Deng, Yinggong Ma, Dejiang Ma, Lijie Tan, Chunxia Li, Yajie Zhang, Duanwei He   +11 more
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Microstructure and Properties of the Cermets Based on Ti(C,N)

International Journal of Refractory Metals and Hard Materials, 2009
Abstract Effect of Mo and Mo 2 C on microstructure and properties of Ti(C, N)-based cermets was investigated in this paper. The results shown that Ti(C, N) grain diameter and thickness of the rim can be reduced by adding the weight percentage of Mo from 5 to 10, and Ti(C, N) grain can be wetted by Ni–Cu–Mo liquid so as to getting small contiguity of ...
Shiquan Zhou, Wei Zhao, Weihao Xiong
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Preparation and characterization of Ti(C,N)-based nano-cermets

Ceramics International, 2014
Abstract Nowadays, preparation of nano-Ti(C,N)-based cermet of high performance remains a big challenge due to the difficulty in dispersion of nano-powder. In the paper, well dispersion of nano-powders was achieved by ultrasonic treatment, surfactant addition and pH value adjustment. The results showed that nano-powder agglomerates can be broken down
Zhixing Guo, Ji Xiong, Mei Yang, Sujian Xiong, Piao Liu, Jianzhong Chen   +5 more
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Carbon nanotube/ultrafine grade Ti(C,N) based cermets composite

Materials Science and Technology, 2011
Effects of CNT addition on the microstructure and mechanical properties of Ti(C,N)–WC–Mo–Ni cermets were studied. Ti(C,N) based cermets present the typical dark core/grey rim and white core/grey rim grains. The amount of the typical dark core/grey rim grains decreases with the increase in CNT addition.
Y Li, N Liu, Y Li
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