Mg-Rich Light Alloys Synthesised by Mechanical Alloying

Abstract:

• Periodical: Key Engineering Materials (Volumes 230-232)
• Pages: 283-286
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.230-232.283
• Online since: October 2002
• Authors: L. Dias, C. Coelho, Bruno Trindade, F.H. Froes
• Keywords: Light Alloys, Mechanical Alloying (MA), Structural Characterisation, Ti-Mg-Si

References

[1] S.B. Dodd, S. Morris and M. Wardclose, Synthesis of Lightweight Metals III, 1999, pp.117-184, F.H Froes, Ed. Warrendale: Minerals Metals & Materials Soc.

[2] M. Hida, K. Asai, Y. Takemoto and A. Sakakibara, Materials Science Forum, 1997, Vol. 235, pp.53-58, Ed. Zurich-Uetikon, Transtec Publications Lda.

[3] E. Zhou, C. Suryanarayana and F.H Froes, Materials Letters, 23 (1995) 27-31.

[4] D.M.J. Wilkes, P.S. Goodwin, C.M. Ward-Close, K. Bagnall and J. Steeds, Materials Letters, 27 (1996) 47-52.

DOI: 10.1016/0167-577x(95)00265-0

[5] K.E. Bagnall, P.G. Partridge, J.W. Steeds, S.B. Dodd and R.W. Gardiner, Proceedings of the First International Magnesium Conference, 1997, pp.299-312, Lorimer G.W., Ed. London: Inst. Materials.

[6] C.M. Wardclose G. Lu and P.G. Partridge, Materials Science and Engineering A, 1994, Iss 1-2, pp.247-255.

[7] O.N. Senkov, M. Cavusoglu and F.H. Froes, Synthesis of Lightweight Metals III, 1999, pp.59-66, Froes F.H., Ed. Warrendale: Minerals Metals & Materials Soc. T = 480ºC T = 600ºC 0 2 4 6 8 Heat Flow [mcal/s] 200 300 400 500 600 Temperature [ºC] 20 40 60 80 100 120 Intensity [Arb. Units] Angle (2�) 25h milling T=480ºC T=600ºC * Mg hcp o Ti5Si3 + Ti hcp � Mg2Si ** * * * **** *** ** * ++ + + � � �� ��� � * ** **** ** � � �� � � �� � * * * * * ** * **** � o o o � �