Synthesis of B4C/Al-B4C/TiB2 Composite with a Two-Layer Structure

Abstract:

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A two-layer structure composite based on B4C/Al-B4C/TiB2 was prepared using hot pressing and infiltration aluminum in vacuum. The results showed that the B4C porous layer in the two-layer preform looked like a three-dimensional network of interconnected capillaries which could promote the infiltration of liquid aluminum. In the B4C/TiB2 layer the TiB2 dispersed homogenously in B4C matrix. After infiltrating process the two-layer B4C/Al-B4C/TiB2 composite with good interfacial bonding was obtained.

Info:

Periodical:

Advanced Materials Research (Volumes 194-196)

Edited by:

Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang

Pages:

1703-1706

DOI:

10.4028/www.scientific.net/AMR.194-196.1703

Citation:

X. Y. Yue et al., "Synthesis of B4C/Al-B4C/TiB2 Composite with a Two-Layer Structure", Advanced Materials Research, Vols. 194-196, pp. 1703-1706, 2011

Online since:

February 2011

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Price:

$35.00

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