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Research Article | Open Access

Enhanced mechanical properties and thermal shock resistance of Si2BC3N ceramics with SiC coated MWCNTs

Ning LIAOa,b( ), Dechang JIAa,b( ), Zhihua YANGa,b, Yu ZHOUa,b
Institute for Advanced Ceramics, School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150080, China
Key Laboratory of Advanced Structure-Function Integrated Materials and Green Manufacturing Technology, Ministry of Industry and Information Technology, Harbin 150080, China
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Abstract

Bulk Si2BC3N ceramics were reinforced with SiC coated multi-walled carbon nanotubes (MWCNTs). The phase compositions, mechanical properties, and thermal shock resistance, as well as the oxidation resistance of the designed Si2BC3N ceramics were comparatively investigated. The results show that nano SiC coating can be formed on MWCNTs through pyrolyzing polysilazane, which improves the oxidation resistance of MWCNTs. A stronger chemical bonding is formed between the SiC coated MWCNTs and SiC particles, contributing to improved flexural strength (532.1 MPa) and fracture toughness (6.66 MPa·m1/2). Besides, the 2 vol% SiC coated MWCNTs reinforced Si2BC3N ceramics maintains much higher residual strength (193.0 MPa) after thermal shock test at 1000 ℃. The enhanced properties should be attributed to: (1) the breaking of MWCNTs and the debonding between MWCNTs and SiC interfaces, which leads to more energy dissipation; (2) the rough surfaces of SiC coated MWCNTs increase the adhesion strength during the "pull out" of MWCNTs.

Keywords

Si2BC3N ceramicsSiC coated MWCNTsmechanical propertiesthermal shock resistance

References

[1]
R Riedel, A Kienzle, W Dressler, et al. A silicoboron carbonitride ceramic stable to 2000 ℃. Nature 1996, 382: 796-798.
Crossref Google Scholar
[2]
AH Tavakoli, P Gerstel, JA Golczewski, et al. Effect of boron on the crystallization of amorphous Si-(B-)C-N polymer-derived ceramics. J Non-Cryst Solids 2009, 355: 2381-2389.
Crossref Google Scholar
[3]
MA Schiavon, GD Sorarù, IVP Yoshida. Poly(borosilazanes) as precursors of Si-B-C-N glasses: synthesis and high temperature properties. J Non-Cryst Solids 2004, 348: 156-161.
Crossref Google Scholar
[4]
DC Jia, B Liang, ZH Yang, et al. Metastable Si-B-C-N ceramics and their matrix composites developed by inorganic route based on mechanical alloying: fabrication, microstructures, properties and their relevant basic scientific issues. Prog Mater Sci 2018, 98: 1-67.
Crossref Google Scholar
[5]
ZH Yang, DC Jia, XM Duan, et al. Effect of Si/C ratio and their content on the microstructure and properties of Si-B-C-N Ceramics prepared by spark plasma sintering techniques. Mat Sci Eng A 2011, 528: 1944-1948.
Crossref Google Scholar
[6]
PF Zhang, DC Jia, ZH Yang, et al. Progress of a novel non-oxide Si-B-C-N ceramic and its matrix composites. J Adv Ceram 2012, 1: 157-178.
Crossref Google Scholar
[7]
JY Wang, XM Duan, ZH Yang, et al. Ablation mechanism and properties of SiCf/SiBCN ceramic composites under an oxyacetylene torch environment. Corros Sci 2014, 82: 101-107.
Crossref Google Scholar
[8]
Y Miao, ZH Yang, QS Zhu, et al. Thermal ablation behavior of SiBCN-Zr composites prepared by reactive spark plasma sintering. Ceram Int 2017, 43: 7978-7983.
Crossref Google Scholar
[9]
Y Miao, ZH Yang, JC Rao, et al. Influence of sol-gel derived ZrB2 additions on microstructure and mechanical properties of SiBCN composites. Ceram Int 2017, 43: 4372-4378.
Crossref Google Scholar
[10]
PF Zhang, B Yang, Z Lu, et al. Effect of AlN and ZrO2 on the microstructure and property of the 2Si-B-3C-N ceramic. Ceram Int 2018, 44: 3406-3411.
Crossref Google Scholar
[11]
DX Li, ZH Yang, DC Jia, et al. Preparation, microstructures, mechanical properties and oxidation resistance of SiBCN/ZrB2-ZrN ceramics by reactive hot pressing. J Eur Ceram Soc 2015, 35: 4399-4410.
Crossref Google Scholar
[12]
D Ye, DC Jia, ZH Yang, et al. Microstructures and mechanical properties of SiBCNAl ceramics produced by mechanical alloying and subsequent hot pressing. J Zhejiang Univ Sci A 2010, 11: 761-765.
Crossref Google Scholar
[13]
N Liao, DC Jia, ZH Yang, et al. Enhanced mechanical properties, thermal shock resistance and oxidation resistance of Si2BC3N ceramics with Zr-Al addition. Mat Sci Eng A 2018, 725: 364-374.
Crossref Google Scholar
[14]
B Liang, ZH Yang, DC Jia, et al. Densification, microstructural evolution and mechanical properties of Si-B-C-N monoliths with LaB6 addition. J Alloys Compd 2017, 696: 1090-1095.
Crossref Google Scholar
[15]
B Liang, ZH Yang, Y Miao, et al. Microstructural evolution, mechanical and thermal properties of LaB6 embedded in Si-B-C-N prepared by spark plasma sintering. Ceram Int 2017, 43: 4814-4820.
Crossref Google Scholar
[16]
B Liang, ZH Yang, YT Li, , et al. Ablation behavior and mechanism of SiCf/Cf/SiBCN ceramic composites with improved thermal shock resistance under oxyacetylene combustion flow. Ceram Int 2015, 41: 8868-8877.
Crossref Google Scholar
[17]
DX Li, DX Wu, ZH Yang, et al. Effects of in situ amorphous graphite coating on ablation resistance of SiC fiber reinforced SiBCN ceramics in an oxyacetylene flame. Corros Sci 2016, 113: 31-45.
Crossref Google Scholar
[18]
JY Wang, ZH Yang, XM Duan, et al. Microstructure and mechanical properties of SiCf/SiBCN ceramic matrix composites. J Adv Ceram 2015, 4: 31-38.
Crossref Google Scholar
[19]
N Liao, DC Jia, ZH Yang, et al. Strengthening and toughening effects of MWCNTs on Si2BC3N ceramics sintered by SPS technique. Mat Sci Eng A 2017, 710: 142-150.
Crossref Google Scholar
[20]
N Liao, DC Jia, ZH Yang, et al. Enhanced thermal shock and oxidation resistance of Si2BC3N ceramics through MWCNTs incorporation. J Adv Ceram 2018, 7: 276-288.
Crossref Google Scholar
[21]
DX Li, ZH Yang, DC Jia, et al. Microstructure, oxidation and thermal shock resistance of graphene reinforced SiBCN ceramics. Ceram Int 2016, 42: 4429-4444.
Crossref Google Scholar
[22]
DX Li, ZH Yang, DC Jia, et al. Spark plasma sintering and toughening of graphene platelets reinforced SiBCN nanocomposites. Ceram Int 2015, 41: 10755-10765.
Crossref Google Scholar
[23]
N Liao, DC Jia, ZH Yang, et al. Mechanical properties and thermal shock resistance of Si2BC3N ceramics with ternary Al4SiC4 additive. Ceram Int 2018, 44: 9009-9017.
Crossref Google Scholar
[24]
M Luo, YW Li, SL Jin, et al. Oxidation resistance of multi-walled carbon nanotubes coated with polycarbosilane-derived SiCxOy ceramic. Ceram Int 2011, 37: 3055-3062.
Crossref Google Scholar
[25]
T Taguchi, N Igawa, H Yamamoto, et al. Preparation and characterization of single-phase SiC nanotubes and C-SiC coaxial nanotubes. Physica E 2005, 28: 431-438.
Crossref Google Scholar
[26]
D Zhou, S Seraphin. Production of silicon carbide whiskers from carbon nanoclusters. Chem Phys Lett 1994, 222: 233-238.
Crossref Google Scholar
[27]
Y Morisada, M Maeda, T Shibayanagi, et al. Oxidation resistance of multi-walled carbon nanotubes coated with silicon carbide. J Am Ceram Soc 2004, 87: 804-808.
Crossref Google Scholar
[28]
Y Morisada, Y Miyamoto. SiC-coated carbon nanotubes and their application as reinforcements for cemented carbides. Mat Sci Eng A 2004, 381: 57-61.
Crossref Google Scholar
[29]
Y Morisada, Y Miyamoto, Y Takaura, et al. Mechanical properties of SiC composites incorporating SiC-coated multi-walled carbon nanotubes. Int J Refract Met H 2007, 25: 322-327.
Crossref Google Scholar
[30]
N Song, H Liu, JZ Fang. Fabrication and mechanical properties of multi-walled carbon nanotube reinforced reaction bonded silicon carbide composites. Ceram Int 2016, 42: 351-356.
Crossref Google Scholar
[31]
J Liu, YL Qiao, P Zhang, et al. Synthesis of SiC ceramics from polysilazane by laser pyrolysis. Surf Coat Technol 2017, 321: 491-495.
Crossref Google Scholar
[32]
M Günthner, K Wang, RK Bordia, et al. Conversion behaviour and resulting mechanical properties of polysilazane-based coatings. J Eur Ceram Soc 2012, 32: 1883-1892.
Crossref Google Scholar
[33]
VL Nguyen, E Zera, A Perolo, et al. Synthesis and characterization of polymer-derived SiCN aerogel. J Eur Ceram Soc 2015, 35: 3295-3302.
Crossref Google Scholar
[34]
E Zera, W Nickel, S Kaskel, et al. Out-of-furnace oxidation of SiCN polymer-derived ceramic aerogel pyrolized at intermediate temperature (600-800 ℃). J Eur Ceram Soc 2016, 36: 423-428.
Crossref Google Scholar
Journal of Advanced Ceramics
Volume 8 Issue 1,
March 2019
Pages 121-132
DOI: 10.1007/s40145-018-0300-6
Cite this article:
LIAO N, JIA D, YANG Z, et al. Enhanced mechanical properties and thermal shock resistance of Si2BC3N ceramics with SiC coated MWCNTs. Journal of Advanced Ceramics, 2019, 8(1): 121-132. https://doi.org/10.1007/s40145-018-0300-6

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Received: 01 July 2018
Revised: 09 October 2018
Accepted: 16 October 2018
Published: 13 March 2019
© The author(s) 2019

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