Fatigue Behavior of Ferritic-Pearlitic-Bainitic Steel – Effect of Positive Mean Stress

摘要:

文章预览

The fatigue properties of ferritic-pearlitic-bainitic steel using specimens produced from massive forging were measured in stress controlled regime with positive mean stress. The cyclic creep curves and cyclic hardening/softening curves were evaluated. The fatigue life was plotted in dependence on the mean stress and on the plastic strain amplitude. The principal contribution to the drop of the fatigue life with the mean stress is due to the increase of the plastic strain amplitude in cycling with mean stress.

信息:

期刊:

编辑:

M.H Aliabadi, S. Abela, S. Baragetti, M. Guagliano and Han-Seung Lee

页数:

577-580

引用:

J. Polák and M. Petrenec, "Fatigue Behavior of Ferritic-Pearlitic-Bainitic Steel – Effect of Positive Mean Stress", Key Engineering Materials, Vols. 417-418, pp. 577-580, 2010

上线时间:

October 2009

输出:

价格:

$38.00

[1] J. Polák, in: Comprehensive Structural Integrity, edited by I. Milne, R.O. Ritchie, B. Karihaloo, Vol. 4, Elsevier, Amsterdam, (2007), pp.504-537.

[2] Z. Xia, D. Kujawski, F. Ellyin: Int. J. Fatigue, Vol. 18 (1996), p.335.

[3] J. Polák: Int. J. Fatigue, Vol. 27 (2005), p.1192.

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