Paper Title:
In Situ Synthesis of TiB2/Mg Composites by Flux-Assisted Synthesis Reaction of the Al-Ti-B System in Molten Magnesium
  Abstract

TiB2 particulate reinforced magnesium matrix composites were successfully fabricated by adding a TiB2–Al master alloy processed via the flux-assisted synthesis (FAS) reaction into molten magnesium. X-ray diffraction (XRD) analysis and microstructural characterization of the TiB2–Al master alloy revealed the formation and uniform distribution of TiB2 reinforcements. By stirring, magnesium matrix composites with dispersed homogenously TiB2 particles can be obtained. Microstructural characterization of the TiB2/Mg composites revealed retention of hexagonal or rectangular TiB2 particulates with the size of about 1 μm.

  Info
Periodical
Edited by
Di Zhang, Jingkun Guo and Chi Y. A. Tsao
Pages
166-170
DOI
10.4028/www.scientific.net/KEM.351.166
Citation
W. Cao, C. F. Zhang, T. X. Fan, D. Zhang, "In Situ Synthesis of TiB2/Mg Composites by Flux-Assisted Synthesis Reaction of the Al-Ti-B System in Molten Magnesium", Key Engineering Materials, Vol. 351, pp. 166-170, 2007
Online since
October 2007
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$32.00
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