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Journal of Zhejiang University SCIENCE A 2010 Vol.11 No.10 P.761-765

http://doi.org/10.1631/jzus.A1000161


Microstructures and mechanical properties of SiBCNAl ceramics produced by mechanical alloying and subsequent hot pressing


Author(s):  Dan Ye, De-chang Jia, Zhi-hua Yang, Zhen-lin Sun, Peng-fei Zhang

Affiliation(s):  Institute for Advanced Ceramics, Harbin Institute of Technology, Harbin 150001, China

Corresponding email(s):   dcjia@hit.edu.cn

Key Words:  SiBCNAl ceramics, Hot pressing (HP), Mechanical properties, Microstructure, Mechanical alloying (MA)


Dan Ye, De-chang Jia, Zhi-hua Yang, Zhen-lin Sun, Peng-fei Zhang. Microstructures and mechanical properties of SiBCNAl ceramics produced by mechanical alloying and subsequent hot pressing[J]. Journal of Zhejiang University Science A, 2010, 11(10): 761-765.

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author="Dan Ye, De-chang Jia, Zhi-hua Yang, Zhen-lin Sun, Peng-fei Zhang",
journal="Journal of Zhejiang University Science A",
volume="11",
number="10",
pages="761-765",
year="2010",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A1000161"
}

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%T Microstructures and mechanical properties of SiBCNAl ceramics produced by mechanical alloying and subsequent hot pressing
%A Dan Ye
%A De-chang Jia
%A Zhi-hua Yang
%A Zhen-lin Sun
%A Peng-fei Zhang
%J Journal of Zhejiang University SCIENCE A
%V 11
%N 10
%P 761-765
%@ 1673-565X
%D 2010
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A1000161

TY - JOUR
T1 - Microstructures and mechanical properties of SiBCNAl ceramics produced by mechanical alloying and subsequent hot pressing
A1 - Dan Ye
A1 - De-chang Jia
A1 - Zhi-hua Yang
A1 - Zhen-lin Sun
A1 - Peng-fei Zhang
J0 - Journal of Zhejiang University Science A
VL - 11
IS - 10
SP - 761
EP - 765
%@ 1673-565X
Y1 - 2010
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A1000161


Abstract: 
Amorphous SiBCNAl powders were prepared via a mechanical alloying (MA) technique using crystalline silicon (Si), hexagonal boron nitride (h-BN), graphite (C), and aluminum (Al) as starting materials. SiBCNAl powders were consolidated by a hot pressing (HP) technique at 1800 °C under a pressure of 30 MPa in argon and nitrogen. The sintering atmosphere had a great influence on the microstructures and mechanical properties of the ceramics. The two ceramics had different phase compositions and fracture surface morphologies. For the ceramics sintered in argon, flexural strength, fracture toughness, elastic modulus and Vickers hardness were 421.90 MPa, 3.40 MPa·m1/2, 174.10 GPa, and 12.74 GPa, respectively. For the ceramics sintered in nitrogen, the mechanical properties increased, except for the Vickers hardness, and the values of the above properties were 526.80 MPa, 5.25 MPa·m1/2, 222.10 GPa, and 11.63 GPa, respectively.

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Reference

[1]Baldus, H.P., Jansen, M., 1997. Novel high-performance ceramics: amorphous inorganic networks from molecular precursors. Angewandte Chemie International Edition in English, 36(4):329-343.

[2]Butchereit, E., Nickel, K.G., Müller, A., 2001. Precursor derived Si-B-C-N ceramics: oxidation kinetics. Journal of the American Ceramic Society, 84(10):2184-2188.

[3]Christ, M., Thurn, G., Weinmann, M., Bill, J., Aldinger, F., 2000. High-temperature mechanical properties of Si-B-C-N-precursor-derived amorphous ceramics and the applicability of deformation models developed for metallic glasses. Journal of the American Ceramic Society, 83(12):3025-3032.

[4]Du, Y.J., Li, S.Y., Zhang, K., Lu, K., 1997. BN/Al composite formation by high-energy ball milling. Scripta Materialia, 36(1):7-14. [doi:10.1016/S1359-6462(96)00335-1]

[5]Jansen, M., Jäschke, B., Jäschke, T., 2002. Structure & Bonding: High Performance Non-oxide Ceramics I. Springer Berlin, Heidelberg, p.137-191.

[6]Müller, A., Gerstel, P., Butchereit, E., Nickel, K.G., Aldinger, F., 2004. Si/B/C/N/Al precursor-derived ceramics: Synthesis, high temperature behaviour and oxidation resistance. Journal of the European Ceramic Society, 24(12):3409-3417.

[7]Page, T.F., 1990. Silicon Carbide: Structure and Polytypic Transformations. The Physics and Chemistry of Carbides, Nitrides and Borides. Kluwer Academic Publishers, Dordrecht, the Netherlands, p.197-214.

[8]Pan, Y.B., Qiu, J.H., Morita, M., Tan, S.H., Jiang, D.L., 1998. The mechanical properties and microstructure of SiC-AlN particulate composite. Journal of Materials Science, 33(5):1233-1237.

[9]Riedel, R., Kienzle, A., Dressler, W., Ruwisch, L., Bill, J., Aldinger, F., 1996. A silicoboron carbonitride ceramic stable to 2000 °C. Nature, 382(6594):796-798.

[10]Riedel, R., Ruswisch, L.M., An, L., Raj, R., 1998. Amorphous siliconboron carbonitride ceramic with very high viscosity at temperatures above 1500 °C. Journal of the American Ceramic Society, 81(12):3341-3344.

[11]Schumacher, C., 2001. Oxidationsverhalten von Bor und Kohlenstoff Beinhaltenden Gesinterten Siliciumcarbid-Werkstoffen bei 1500 °C. PhD Thesis, Universität Tübingen, Germany (in German).

[12]Suryanarayana, C., 2001. Mechanical alloying and milling. Progress in Materials Science, 46(1-2):1-184.

[13]Torres, R., Caretti, I., Gago, R., Martín, Z., Jiménez, I., 2007. Bonding structure of BCN nanopowders prepared by ball milling. Diamond and Related Materials, 16(4-7):1450-1454.

[14]Xia, Z.P., Li, Z.Q., Lu, C.J., Zhang, B., Zhou, Y., 2005. Structural evolution of Al/BN mixture during mechanical alloying. Journal of Alloys and Compounds, 399(1-2):139-143. [doi:10.1016/j.jallcom.2005.03.087]

[15]Xie, X.Q., Yang, Z., Ren, R.M., Shaw, L.L., 1998. Solid state 29Si magic angle spinning NMR: investigation of bond formation and crystallinity of silicon and graphite powder mixtures during high energy milling. Materials Science and Engineering: A, 255(1-2):39-48.

[16]Yamamoto, T., Kitaura, H., Kodera, Y., Ishii, T., Ohyanagi, M., Munir, Z.A., 2004. Consolidation of nanostructured β-SiC by spark plasma sintering. Journal of the American Ceramic Society, 87(8):1436-1441.

[17]Yang, X.Y., Huang, Z.W., Wu, Y.K., Ye, H.Q., 2001. HREM observations of the synthesized process of nano-sized SiC by ball milling of Si and C mixed powders. Materials Science and Engineering: A, 300(1-2):278-283.

[18]Yang, Z.H., Jia, D.C., Zhou, Y., Yu, C.Q., 2007. Fabrication and characterization of amorphous SiBCN powders. Ceramics International, 33(8):1573-1577.

[19]Zhan, G.D., Xie, R.J., Mitomo, M., Kim, Y.W., 2001. Effect of β-to-α phase transformation on the microstructural development and mechanical properties of fine-grained silicon carbide ceramics. Journal of the American Ceramic Society, 84(5):945-950.

[20]Zhang, Y.F., Tang, Y.H., Lee, C.S., Bello, I., Lee, S.T., 1999. Nanocrystalline C-BN synthesized by mechanical alloying. Diamond and Related Materials, 8(2-5):610-613.

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