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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Periodical:

Advanced Materials Research (Volumes 476-478)

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1271-1274

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Online since:

February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.1007/s10704-006-9048-z

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