Experiment and Analyses on 16 Mn Steel under Cyclic Loading Controlled by Strain

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Abstract:

The uniaxial and multiaxial non-proportional cyclic experiments of 16Mn steel under strain-control were carried out using MTS809 machine and Teststar control system. Cyclic softening was observed for 16Mn steel under strain-control cyclic loading. The restraining effects of mean strain, strain amplitude, non-proportional loading path and their histories to subsequent cyclic softening were revealed, and some useful conclusions for establishing constitutive model of non-proportional cyclic were obtained.

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115-118

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March 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Femand Ellyin and Folarin Ozah: The effect of material model in describing mechanics of plasticity-induced crack closure under variable cyclic loading. International Journal of Fracture Vol. 143 (2007), p.54.

DOI: 10.1007/s10704-006-9048-z

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[2] Xiang yangkai et al: Research on 1Cr18Ni9Ti Stainless Steel Non-proportional Multiaxial Retcheting and Its Influencing Factors. Journal of Solid Mechanics. Vol. 2 (2000), p.183.

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