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DRAGen in Application-An Approach for Microstructural Fatigue Predictions of Non-Oriented Electrical Steel Sheets. [PDF]
Materials (Basel)Henrich M, Münstermann S.
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Comparison of Linear and Nonlinear Twist Extrusion Processes with Crystal Plasticity Finite Element Analysis. [PDF]
Materials (Basel)Şimşek Ü +3 more
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Cyclically sheared colloidal gels: structural change and delayed failure time.
Soft MatterBhaumik H +4 more
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The bauschinger effect in copper
Acta Metallurgica, 1981Abstract A study of the Bauschinger effect in pure copper shows that by comparison with dispersion hardened copper the effect is very small and independent of temperature. This suggests that the obstacles to flow are deformable. A simple composite model based on this principle accounts for the data semi-quantitatively and also accounts for the stored
O.B. Pedersen, L.M. Brown, W.M. Stobbs
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Analysis of the bauschinger effect
Acta Metallurgica, 1986Abstract Continuum and microstructural theories of the Bauschinger effect are reviewed in relation to present understanding of the role of internal stresses in work hardening. Influences of internal stress on stress-strain relationships observed in monotonic and reversed straining can be described in terms of a combination of isotropic and kinematic ...
P.S. Bate, D.V. Wilson
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Acta Materialia, 1996
Abstract An experimental investigation of the “Bauschinger effect” in materials under dynamic loading conditions is presented. In this study, a tension split Hopkinson bar with a momentum trap is used to subject a tensile specimen to a single high strain-rate tension pulse of known magnitude and duration.
A. Thakur, S. Nemat-Nasser, K.S. Vecchio
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Abstract An experimental investigation of the “Bauschinger effect” in materials under dynamic loading conditions is presented. In this study, a tension split Hopkinson bar with a momentum trap is used to subject a tensile specimen to a single high strain-rate tension pulse of known magnitude and duration.
A. Thakur, S. Nemat-Nasser, K.S. Vecchio
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2020
For plastic materials, an increment of the non-elastic strain of an opposite sign is observed experimentally irrespective of the plastic strain quantity preceding unloading already in the case of full unloading. This increment usually exceeds the size of the order of elastic hysteresis.
Valentin Molotnikov +1 more
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For plastic materials, an increment of the non-elastic strain of an opposite sign is observed experimentally irrespective of the plastic strain quantity preceding unloading already in the case of full unloading. This increment usually exceeds the size of the order of elastic hysteresis.
Valentin Molotnikov +1 more
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The Bauschinger Effect in AA 6111
Materials Science Forum, 2006In this paper, tension compression tests are carried out on AA6111 specimens in order to characterize the internal stress. The impact of the microstructure is investigated by applying a variety of ageing conditions to the specimens prior testing. It is shown that the Bauschinger effect depends strongly on the precipitation state.
Henry Proudhon, Warren J. Poole
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