Microstructure of ZrB2/6063Al In Situ Composite Processed by Forge

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The prepared ZrB2/6063Al composites were forged on the small tonnage forging air hammer machine. The results indicate that the forged ZrB2/6063Al composites’ reinforced segregation of particles and the uniformity of the materials organization were improved; the grains were refined and the tensile strength ,yield strength and hardness were improved after ZrB2/6063Al composites forged, but the plasticity of the composites were decreased.

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37-40

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] ELiosson J, Somc; lstrum R. Applications of aluminum matrix composites. Key Eng Mater, 1995, 104-107: 3-36.

Google Scholar

[2] Mangin C, Isaacs J A, Clark J P. MMCs for automotive engine applications. JOM, 1996, 8(2): 49-51.

DOI: 10.1007/bf03221383

Google Scholar

[3] Lloyd D J. Particle reinforced aluminum and magnesium matrix composites. Int Mex Rev, 1994, 39(1): 1-23.

Google Scholar

[4] Nair S V, Tien J K, and Bates R C. SiC teinforced metal matrix composite. Int Met Rev, 1995, 30(6): 275-288.

Google Scholar

[5] Imai T, Hong B D, Kojima S. High strain rate super-plasticity of AlN particulate reinforced 1N90 pure aluminum composite. Scr Metal Mater, 1995, 33(8): 1333-1338.

DOI: 10.1016/0956-716x(95)00361-x

Google Scholar

[6] Mabuchi M, Iwasaki H, Higashi K, et al. Processing and superplastic properties of fine grained Si3N4/Al-Mg-Si composites. Mater Sci Technol, 1995, 11(12): 1295-1299.

DOI: 10.1179/mst.1995.11.12.1295

Google Scholar

[7] Murty S V S N, Rao B N. Instability map for hot working of 6061Al-10vol% Al2O3 metal matrix composite. J Phys D, 1998, 31(22): 3306-3311.

DOI: 10.1088/0022-3727/31/22/020

Google Scholar

[8] WANG Guofeng, XIA Weining, ZHANG Kaifeng. Superplasticity of Al2O3 Particle Reinforced Ni-Mn Nano-composite. Hot Working Technology 2011, Vol. 40(2): 73-75.

Google Scholar