Effect of Graphene Nanoplatelets Content on Dynamic Mechanical Property of GNPs/Ti Composites

X.N. Mu; H.N. Cai; Hong Mei Zhang; Q.B. Fan; Y. Wu

doi:10.4028/www.scientific.net/MSF.910.123

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HomeMaterials Science ForumMaterials Science Forum Vol. 910Effect of Graphene Nanoplatelets Content on...

Effect of Graphene Nanoplatelets Content on Dynamic Mechanical Property of GNPs/Ti Composites

Abstract:

In this study, the titanium matrix composites (TiMCs) were fabricated by adding graphene nanoplatelets (GNPs). The dynamic compression test was carried out to study the effect of strain-rate and the GNPs content on dynamic mechanical properties of GNPs/Ti. Results show that the GNPs content (0wt%~0.8wt%) correspond to specific microstructure which affect the dynamic mechanical properties of the composites. Under high strain-rate (3500s^-1), the 0.4wt%GNPs/Ti has the highest dynamic stress (~1860MPa) and strain (~30%). The adiabatic shearing band (ASB) microstructure of GNPs/Ti with various GNPs content has been observed under 3500s^-1 strain-rate and the ASB microstructure evolution of 0.4wt%GNPs/Ti under different strain rate was investigated in particular.

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Periodical:

Materials Science Forum (Volume 910)

Pages:

123-129

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.910.123

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Online since:

January 2018

Authors:

X.N. Mu, H.N. Cai, Hong Mei Zhang*, Q.B. Fan, Y. Wu

Keywords:

Dynamic Mechanical Properties, Graphene Nanoplatelets, Titanium Matrix Composites

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References

[1] M. HUNT. MMCs for exotic needs. Composite Material Science, 104 (1992) 53−62.

Google Scholar

[2] F. Zhu, B.C. Li, J. Zhang et al. World Nonferrous Metals, 6 (2002) 9.

Google Scholar

[3] X.N. Mao. Titanium Industry Progress, 2 (2000) 25.

Google Scholar

[4] A. Shahan, A.K. Taheri. Adiabatic shear bands in titanium and titanium alloys: a critical review. Materials and Design, 14 (1993) 243-250.

DOI: 10.1016/0261-3069(93)90078-a

Google Scholar

[5] C.W. Chen, X.Q. Liu, Y.Z. Chen, et al. Study on the Relationship between Adiabatic Shear Susceptivity and Critical Fracture Velocity for Ti-6Al-4V Alloy. Rare metal materials and engineering, 8 (2008) 1400-1402.

Google Scholar

[6] K. Sun, X.W. Cheng, X.F. Zi, R. M Liu, F.C. Wang. Formation Mechanism of Adiabatic Shear Band of Ti-5Al-2. 5Sn Alloy. Rare metal materials and engineering, 12 (2010) 2173-2176.

Google Scholar

[7] C. J. Zhang. High-temperature deformation behavior and microstructure and mechanical properties of (TiB+TiC)/Ti composites. Harbin Institute of Technology. (2013).

Google Scholar

[8] S. Gorsse, Y. Le Petitcorps, S. Matar, F. Rebillat. Investigation of the Young's modulus of TiB needles in situ produced in titanium matrix composite, Materials Science and Engineering A. 340 (2003) 80-87.

DOI: 10.1016/s0921-5093(02)00188-0

Google Scholar

[9] X. L. Guo. Effects of deformation degree on microstructure and mechanical properties of (TiB+La2O3)/Ti composites. Shanghai jiao tong university. (2013).

Google Scholar

[10] S. H. Hu, D. T. Deng, X. B. Ren. Journal of Experimental Mechanics, 3 (1998) 9.

Google Scholar

[11] S. H. Hu. SHPB experimental technology. Ordnance Material Science and Engineering. 11 (1991) 40-47.

Google Scholar

[12] S. W. Seo, O. Min, H. Yang. Constitutive equation for Ti-6A1-4V at high temperatures measured using the SHPB technique. International Journal of Impact Engineering. 31 (2005) 735-754.

DOI: 10.1016/j.ijimpeng.2004.04.010

Google Scholar

[13] X. N. Mu, H. M. Zhang, H. N. Cai, Q. B. Fan, Z. H. Zhang, Z. J. Fu, D. H. Yu. Microstructure evolution and superior tensile properties of low content graphene nanoplatelets reinforced pure Ti matrix composites. Materials Science and Engineering A, 687 (2017).

DOI: 10.1016/j.msea.2017.01.072

Google Scholar