Fabrication of Mo/Cu Functional Graded Material by Resistance Sintering under Ultra-High Pressure

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A new resistance sintering method under ultra high pressure has been developed for fabrication of Mo/Cu (functional graded material) FGM. The consolidation was carried out under pressure of 8GPa, and input power of 15kW for 50s. The relative density of the FGM specimen was upwards 98% and the composition distribution was nearly the same as designed one. The micro-hardness and bend strength were measured to evaluate the sintering effects. The densification effect and microstructure of these FGM samples were investigated and the sintering mechanism was discussed.

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Periodical:

Materials Science Forum (Volumes 546-549)

Edited by:

Yafang Han et al.

Pages:

2283-2286

Citation:

J. Du et al., "Fabrication of Mo/Cu Functional Graded Material by Resistance Sintering under Ultra-High Pressure", Materials Science Forum, Vols. 546-549, pp. 2283-2286, 2007

Online since:

May 2007

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$38.00

[1] J. L. John and R. M. German: Int. J. Powder Metal. Vol. 35(1999), p.39.

[2] B. Kieback, A. Neubrand and H. Riedel: Mater. Sci. Eng. Vol. 362 A (2003), p.81.

[3] J. W. Davis,K. T. Slattery and D. E. Driemeyer: J. Nucl. Mater. Vol. 33(1996), p.604.

[4] W. S. Wang and K. S. Hwang: Metal. Mater. Transactions Vol. 29A (1998), p.1509.

[5] S. Yoo, M. S. Krupashankara and T. S. Sudarshanan: Mater. Sci. Tech. Vol. 14(1998), p.170.

[6] Z. J. Zhou, Y. S. Kwon: J. Mater. Proc. Tech. Vol. 168(2005), p.107.

[7] Y. H. Ling, J.T. Li, Z. J. Zhou and C.C. Ge: J. University Sci. Tech. Beijing Vol. 239(2001), p.198.

[8] Z. J. Zhou, J. Du, S. X. Song, Z. H. Zhong and C.C. Ge: J. Alloys Compo. (2006), in press.

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