Results 11 to 20 of about 112,378 (319)
Shock and Vibration, 2021 In cold regions, the permanent settlement of embankment is mainly caused by the repeated freeze-thaw process and long-term repeated train loads. Meanwhile, the critical dynamic stress (σdcr) is an important parameter index for determining embankment ...
Lina Wang +5 more
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Strength evolution during accumulative roll bonding of the metal matrix composite
Journal of Materials Research and Technology, 2023 The strength evolution during the processing/cycling of the metal matrix composite through accumulative roll bonding (ARB) as a severe plastic deformation method is studied by performing a twofold model.
H. Parvin, M. Kazeminezhad
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Metals, 2021 A severe plastic deformation process, termed accumulative extrusion bonding (AEB), is conceived to steady-state bond metals in the form of multilayered tubes. It is shown that AEB can facilitate bonding of metals in their solid-state, like the process of
Matthew R. Standley, Marko Knezevic
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Discontinuous Dynamic Recrystallization during Accumulative Back Extrusion of a Magnesium Alloy [PDF]
Journal of Ultrafine Grained and Nanostructured Materials, 2013 The study of nucleation mechanism of new grains during severe plastic deformation of magnesium alloys is of great importance to control the characteristics of final microstructures.
S.M. Fatemi-Varzaneh +2 more
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Cyclic Degradation Characteristics of Undisturbed Soft Clay considering Anisotropy
Advances in Materials Science and Engineering, 2021 The stress-strain characteristics of soil depend primarily on the previous stress history and stress path, thus related to both the stress magnitude and direction.
Miaomiao Sun +3 more
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Metals, 2015 Austenitic stainless steels X4CrNi18-12 and X8CrMnNi19-6-3 were processed by accumulative roll bonding (ARB). Both materials show an extremely high yield strength of 1.25 GPa accompanied by a satisfactory elongation to failure of up to 14% and a positive
Mathis Ruppert +4 more
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Frontiers in Earth ScienceThe shakedown state of the subgrade is crucial for the sustainable design and long-term stability evaluation of pavement structures. In order to characterize the plastic deformation and shakedown behavior of subgrade soil in seasonal frozen regions ...
Shujian Wang +8 more
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Depth-sensing thermal stability of accumulative fold-forged nanostructured materials [PDF]
Materials & Design, 2021 Accumulative fold-forging (AFF) as a newly developed severe plastic deformation (SPD) process based on the repetitive fold-forging steps is implemented for the production of the layered UFG (~200 nm) AA8006 alloy and AA8006-B4C nanocomposite (~35 nm, 10 ...
F. Khodabakhshi +4 more
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Corrosion Behavior of Al-2wt%Cu Alloy Processed By Accumulative Roll Bonding (ARB) Process [PDF]
Journal of Ultrafine Grained and Nanostructured Materials, 2016 Accumulative roll bonding (ARB) imposes severe plastic strain on materials without changing the specimen dimensions. ARB process is mostly appropriate for practical applications because it can be performed readily by the conventional rolling process.
Mohammad Abdolahi Sereshki +2 more
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International Journal of Naval Architecture and Ocean EngineeringShips navigating in complex sea conditions typically do not experience catastrophic failure due to a single extreme load; rather, the primary structural components such as stiffened panels of the hull undergo plastic deformation under repeated cyclic ...
Xu Geng, Dong Qin
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