Solid particle erosion-wear behavior of SiC-Si3N4 composite ceramic at elevated temperature

被引：31
作者：
Li, Xiaochao [1 ,2 ]
Ding, Hao [1 ,2 ]
Huang, Zhaohui [1 ,2 ]
Fang, Minghao [1 ,2 ]
Liu, Baolin [3 ]
Liu, Yan'gai [1 ,2 ]
Wu, Xiaowen [1 ,2 ]
Chen, Shusen [1 ,2 ]
机构：
[1] China Univ Geosci, Sch Mat Sci & Technol, Beijing 100083, Peoples R China
[2] China Univ Geosci, Natl Lab Mineral Mat, Beijing 100083, Peoples R China
[3] China Univ Geosci, Key Lab Deep Geodrilling Technol, Minist Land & Resources, Beijing 100083, Peoples R China
来源：
CERAMICS INTERNATIONAL | 2014年 / 40卷 / 10期
基金：
高等学校博士学科点专项科研基金; 中国国家自然科学基金;
关键词：
Composites; Wear reisitance; Fracture; SiC; Si3N4; SILICON-NITRIDE CERAMICS; MECHANICAL-PROPERTIES; ABRASIVE WEAR; MICROSTRUCTURE; ALUMINA; ADDITIVES; FABRICATION; IMPACT;
D O I：
10.1016/j.ceramint.2014.07.055
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Solid particle erosion wear tests were performed on the prepared SiC-Si3N4 composite ceramic at elevated temperatures using sharp SiC particles with the diameter of 325-830 mu m. The study aims to explore the effects of erosion temperature and impingement angle on the high temperature erosion resistance of SiC-Si3N4 composite ceramic. The phase compositions of SiC-Si3N4 composite ceramic prepared by nitriding reaction sintering consisted of alpha-SiC, beta-Si3N4, Si2N2O and Si. The volume erosion rate of SiC-Si3N4 composite ceramic increases firstly and then decreases with the increase of the erosion temperature, while it increases gradually as increasing the impingement angle. The minimum volume erosion rate was obtained at the erosion temperature of 1400 degrees C and the impingement angle of 30 degrees. The removal of materials at low erosion temperatures is mainly caused by brittle fracture and stripping of aggregates which are due to lose the protection from the matrix. The primary erosion mechanisms of SiC-Si3N4 composite ceramic at high temperatures are ascribed to plastic deformation and oxidation protection. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：16201 / 16207
页数：7
相关论文
共 31 条
[1]   TRANSIENT PLASTIC PHASE PROCESSING OF TITANIUM BORON CARBON COMPOSITES [J].
BARSOUM, MW ;
HOUNG, B .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1993, 76 (06) :1445-1451
[2]   Synthesis of β-Si3N4 powder from quartz via carbothermal reduction nitridation [J].
Chen, Kai ;
Huang, Zhaohui ;
Liu, Yan-gai ;
Fang, Minghao ;
Huang, Juntong ;
Xu, Youguo .
POWDER TECHNOLOGY, 2013, 235 :728-734
[3]   Friction and wear of self-mated SiC and Si3N4 sliding in water [J].
Chen, M ;
Kato, K ;
Adachi, K .
WEAR, 2001, 250 (PART 1) :246-255
[4]   Influence of whisker reinforcement on the abrasive wear behavior of silicon nitride- and alumina-based composites [J].
Dogan, CP ;
Hawk, JA .
WEAR, 1997, 203 :267-277
[5]   Microstructure and abrasive wear in silicon nitride ceramics [J].
Doǧan, C.P. ;
Hawk, J.A. .
Wear, 2001, 250-251 (PART 1) :256-263
[6]   IMPACT DAMAGE IN BRITTLE MATERIALS IN ELASTIC-PLASTIC RESPONSE REGIME [J].
EVANS, AG ;
GULDEN, ME ;
ROSENBLATT, M .
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1978, 361 (1706) :343-+
[7]   MICROSTRUCTURE AND MECHANICAL-PROPERTIES OF SI3N4/SIC COMPOSITES [J].
HIRANO, T ;
NIIHARA, K .
MATERIALS LETTERS, 1995, 22 (5-6) :249-254
[8]   Fabrication and mechanical properties of SiC reinforced reaction-bonded silicon nitride based ceramics [J].
Hu, Hai-Long ;
Yao, Dong-Xu ;
Xia, Yong-Feng ;
Zuo, Kai-Hui ;
Zeng, Yu-Ping .
CERAMICS INTERNATIONAL, 2014, 40 (03) :4739-4743
[9]   β-Sialon-Al2O3-SiC composite refractories [J].
Huang, ZH ;
Sun, JL ;
Wang, JX ;
Hong, YR .
HIGH-PERFORMANCE CERAMICS 2001, PROCEEDINGS, 2002, 224-2 :275-279
[10]   Influence of rare-earth additives on wear properties of hot-pressed silicon nitride ceramics under dry sliding conditions [J].
Hyuga, H ;
Jones, MI ;
Hirao, K ;
Yamauchi, Y .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2004, 87 (09) :1683-1686
1234