Channel Configuration Effects in 3D-ECAP

Andrzej Rosochowski; Lech Olejnik; Maria W. Richert

doi:10.4028/www.scientific.net/MSF.503-504.179

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HomeMaterials Science ForumMaterials Science Forum Vols. 503-504Channel Configuration Effects in 3D-ECAP

Channel Configuration Effects in 3D-ECAP

Abstract:

This paper explains the concept of 3D-ECAP with “in-die rotation” and presents the results of experiments for two sets of tooling with channel passages orientated at 90° and 120°. The results for aluminium 1070 are compared in terms of the process force, billet end effects, mechanical properties and structure of the material.

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Materials Science Forum (Volumes 503-504)

Pages:

179-184

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.503-504.179

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Online since:

January 2006

Authors:

Andrzej Rosochowski, Lech Olejnik, Maria W. Richert

Keywords:

1070 Aluminium, 3D-ECAP, Channel Configuration, Die Design, Mechanical Property, Ultrafine Grained Structure

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References

[1] Z.Y. Liu, G.X. Liang, E.D. Wang, Z.R. Wang: Mat. Sci. Eng. A Vol. 242 (1998), p.137.

Google Scholar

[2] K. Nakashima, Z. Horita, M. Nemoto, T.G. Langdon: Mat. Sci. Eng. Vol. A281 (2000), p.82.

Google Scholar

[3] A. Rosochowski, L. Olejnik: J. Mater. Process. Techn. Vol. 125-126 (2002), p.309.

Google Scholar

[4] G. Krallics, I. N. Budilov, I. V. Alexandrov, G. I. Raab, V. S. Zhernakov, R. Z. Valiev: in M. Zehetbauer and R. Z. Valiev (Eds), Nanomaterials by Severe Plastic Deformation, Wiley-VCH 2004, p.271.

DOI: 10.1002/3527602461.ch4i

Google Scholar

[5] A. Rosochowski, L. Olejnik, M. Richert: Journal of Steel and Related Materials - Steel GRIPS Vol. 2 (2004) Suppl. Metal Forming 2004, p.35.

Google Scholar

[6] A. Rosochowski, L. Olejnik, M. Richert: Proc. of the 8 th Int. ESAFORM Conference on Material Forming, Cluj-Napoca, Romania, April 27-29, (2005).

Google Scholar

[7] V.M. Segal, V.I. Reznikov, A.E. Drobyshevskiy and V.I. Kopylov: Russ. Metall. 1 (1981), p.99. 90°°°° 120°°°° Fig. 9: TEM micrographs of aluminium 1070 subjected to severe plastic deformation (ε ≈10) by 3D-ECAP through 90° channel and 120° channel.

Google Scholar