The Influence of Hydrostatic Extrusion on the Properties of an Austenitic Stainless Steel

Article Preview

Abstract:

The paper presents the results of investigations into the mechanical properties and tribological characteristics of 316 LVM processed by hydrostatic extrusion (HE). The mechanical properties were characterized by microhardness measurements and compression tests. The wear properties were investigated using a pin-on-disc tribometer under dry and lubricated conditions. The friction coefficient was measured as a function of the time of the wear test. The results indicate that the hydrostatic extrusion process significantly improves the mechanical properties and the wear resistance of 316 LVM stainless steel. The results are discussed in terms of the microstructural changes induced during processing by hydrostatic extrusion.

You might also be interested in these eBooks

Info:

Periodical:

Solid State Phenomena (Volume 114)

Pages:

57-62

Citation:

Online since:

July 2006

Export:

Price:

[1] A. Rosochowski: Solid State Phenomena Vols. 101-102 (2005) pp.13-22.

Google Scholar

[2] O.V. Rybal'chenko, S.V. Dobatkin, L.M. Kaputkina, G.I. Raab, N.A. Krasilinkov: Materials Science & Engineering A 387-389 (2004) pp.244-248.

Google Scholar

[3] Yu.V. Ivanisenko, A.V. Korznikov, LM. Safarov, R.Z. Valiev: NanoStructured MateriaLs, Vol. 6 (1995), pp.433-436.

DOI: 10.1016/0965-9773(95)00089-5

Google Scholar

[4] M. Lewandowska, H. Garbacz, W. Pachla, A. Mazur, K.J. Kurzydłowski: Solid State Phenomena, 101 (2005), p.65.

Google Scholar

[5] M. Lewandowska, H. Garbacz, W. Pachla, A. Mazur, K.J. Kurzydłowski: Materials Science - Poland 23 (2005), pp.279-286.

Google Scholar

[6] K.J. Kurzydłowski: Mat. Sci. Forum 503-504 (2006), pp.341-348.

Google Scholar

[7] X.H. Chen, J. Lu, L. Lu, K. Lu: Scripta Materiala 52 (2005) pp.1039-1044.

Google Scholar

[8] R.Z. Valiev, R.K. Islamgaliev, I.V. Alexandrov: Progress in Materials Science 45 (2000) pp.103-189.

Google Scholar

[9] Z.B. Wang, N.R. Tao, S. Li, W. Wang, G. Liu, J. Lu, K. Lu: Materials Science And Engineering A352 (2003) P. 144-149.

Google Scholar

[10] X.Y. Wang, D. Y. Li: Wear 255 (2003) pp.836-845.

Google Scholar