Paper Title
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Authors: Jie Cai Han, Ping Hu, Xing Hong Zhang, Song He Meng
Abstract:The present study focuses on the dynamic oxidation resistance of five representative ZrB2-SiC based ultra-high temperature ceramics (UHTCs):...
1722
Authors: Shi Zhen Zhu, Qiang Xu, Chao Feng, Jun Feng Zhao, Jian Ling Cao, Fu Chi Wang
Abstract:Two kinds of ultra high temperature ceramics (UHTC), ZrB2-20Vol.%SiC and ZrB2-15Vol.% SiC-5Vol.% SiCn (nano-size) were prepared by spark...
1727
Authors: Ping Hu, Xing Hong Zhang, Jie Cai Han, Song He Meng, Bao Lin Wang
Abstract:SiC whisker-reinforced ZrB2 matrix ultra-high temperature ceramic were prepared at 2000°C for 1 h under 30MPa by hot pressing and the...
1730
Authors: Roberta Licheri, Roberto Orrù, Antonio Mario Locci, Giacomo Cao
Abstract:Two processing routes, both starting from powders of Zr, B4C and Si, which take advantage of the Spark Plasma Sintering (SPS) apparatus, are...
1733
Authors: Qiang Qu, Wen Bo Han, Song He Meng, Xing Hong Zhang, Jie Cai Han
Abstract:ZrB2-based ultra-high temperature ceramics (UHTCs) were prepared from a mixture powder of Zr/B4C/Si with different ratio via reactive hot...
1737
Authors: Xue Ying Li, Jie Cai Han, Xing Hong Zhang, Xiao Guang Luo
Abstract:In this study, two rare earth oxides, Y2O3 and La2O3, are used as the additives in the sintering of ZrB2-SiC composites to improve the...
1740
Authors: Jian Ling Cao, Qiang Xu, Shi Zhen Zhu, Jun Feng Zhao, Fu Chi Wang
Abstract:ZrB2-SiC composite is a promising candidate for ultra-high temperature ceramics, which is difficult to be sintered due to strong covalent...
1743
Authors: Zhi Qiang Cheng, Chang Ling Zhou, Ting Yan Tian, Cheng Gong Sun, Zhi Hong Shi, Jie Fan
Abstract:ZrB2-SiC ultra-high temperature ceramics (UHTCs) were pressureless sintered with Y2O3-Al2O3 as the sintering additives. The effects of...
1746
Authors: Ting Yan Tian, Chang Ling Zhou, Feng Sun, Zhi Qiang Cheng, Chong Hai Wang, Yu Jun Zhang
Abstract:An oxidation kinetics model of hot-pressed ZrB2-SiC composites was established and then proved by experiments. The relationship between...
1750
Authors: Fei Yu Yang, Xing Hong Zhang, Shan Yi Du
Abstract:The oxidation behavior of ZrB2-20 vol.% SiC (ZS) and ZrB2-20 vol.% SiC containing 20 vol.% short carbon fiber (ZSC) was studied using...
1753
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