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Study on accumulative plastic deformation of cement-fly ash improved subgrade coarse-grained soil under heavy-haul traffic loads and relative prediction based on PSO-ANN [PDF]
Scientific ReportsIn order to study the accumulative plastic deformation characteristics of coarse-grained subgrade soil improved by cement-fly ash under heavy-haul traffic loads, and propose the corresponding prediction model, a series of dynamic performance tests were ...
Zhou Wenquan +5 more
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Evaluation of Critical Dynamic Stress and Accumulative Plastic Strain of an Unbound Granular Material Based on Cyclic Triaxial Tests [PDF]
Materials, 2021 Critical dynamic stress (σcri) and accumulative plastic strain (εp) are primary indicators regarding the dynamic stability of unbound granular materials (UGMs). This study aims to seek an effective method to evaluate the dynamic stability of UGMs used in
Qishu Zhang, Wuming Leng, Fang Xu
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Accumulative Plastic Strain of Frozen Silt Clay under Cyclic Loading
Applied Mechanics and Materials, 2014 To evaluate the influence factors of accumulative plastic strain of frozen silt clay, the dynamic cyclic triaxial tests with stress-controlled are conducted to investigate the behaviors of frozen soil induced by cyclic loading. The relationships between accumulative plastic strain and vibration numbers for frozen silt at different dynamic stress ...
Li Na Wang, Wang Li Na
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Advances in Materials Science and Engineering, 2022 The improvement and reuse of completely weathered granite (CWG) with poor engineering properties for backfilling embankments can help protect the environment and bring great economic benefits.
Changzi Qu +5 more
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Materials Research Express, 2021 In this study, for the first time, the effect of applied strains and volume percentage of components of layered composite on the mechanical properties and fracture toughness of Al/Mg were investigated experimentally.
M Delshad Gholami +4 more
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Effects of Cold Rolling on the Microstructure and Properties of Al/TiB2 Laminated Composites Fabricated by Accumulative Roll Bonding. [PDF]
Materials (Basel)Al/TiB2 aluminum alloy laminates were fabricated using a combination of accumulative roll bonding (ARB) and cold rolling processes. The Al/TiB2 interface and microstructure were meticulously characterized by scanning electron microscopy (SEM) and ...
Wenchao Sun +5 more
semanticscholar +2 more sources
MetalsIn this study, the stability of the {112} rolling texture component during asymmetric accumulative roll-bonding (AARB) was systematically investigated using a crystal plasticity finite element method (CPFEM) model.
Rui Wang +7 more
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Analysis of Low-Cycle Fatigue Crack Growth for Stiffened Plate Based on Accumulative Plastic Strain
Applied Mechanics and Materials, 2014 The propagation rate of low cycle fatigue and life expectancy for stiffened plates are analyzed by using local average strain amplitude at crack tip as the basic parameter. The crack propagation is considered as the result of local material separation in
Junlin Deng +3 more
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Journal of Materials Research and Technology, 2021 Accumulative roll bonding (ARB) is a severe plastic deformation (SPD) technique that has been extensively used in a wide range of metals to improve their mechanical properties.
Omar Alejandro Velázquez-Carrillo +1 more
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Metals, 2021 Multiroute yield experiments were carried out on extruded ZK60 magnesium alloy samples under 200 °C and strain rate of 10−2 s−1 by a thermomechanical simulator.
Jun Wang, Yan Tang, Jianhui Ye, Chao Xie
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