Results 11 to 20 of about 543,247 (306)
Fibers, 2021 The anisotropy and strain rate dependence of the mechanical response of short-fiber-reinforced thermoplastics was studied using a straightforward micromechanical finite element analysis of representative volume elements (RVEs).
Shaokang Zhang +2 more
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Journal of Materials Research and Technology, 2023 Loading rate is usually considered as a significant factor affecting formability of AZ91 magnesium alloy structural components. Herein, uniaxial tensile tests are conducted on extruded-annealed AZ91 alloy under room temperature with strain rates ranging ...
Fang Chai +5 more
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Strain-rate dependence of mechanical characteristics of PLLA with different MW
Current Directions in Biomedical Engineering, 2023 Dynamic mechanical properties of polymers for biomedical applications are crucial parameters for development and engineering of new medical devices. Here, the time-dependent material behavior is a key factor for durability.
Fiedler Nicklas +3 more
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Strain Rate-Dependent Mechanical Response of Hydrate-Bearing Sediments under Plane Strain Condition
Journal of Marine Science and Engineering, 2023 Natural gas hydrate has gained significant attention in recent years. To safely and sustainably exploit the natural gas from gas hydrate-bearing sediments, it is crucial to understand the long-term mechanical characteristics of the hydrate reservoir.
Qi Wu +6 more
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Determination of strain rate dependence at intermediate strain rates using acceleration information
International Journal of Impact Engineering, 2023 Precise stress-strain characteristics of materials for intermediate strain rates need to be utilized for analyzing various events in industry such as metal forging, sheet metal forming in manufacturing processes and automotive crash tests. However, the accurate evaluation of the load is not easy at intermediate or high strain rates, owing to the ...
Ji-Min Kim +6 more
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Journal of Materials Research and Technology, 2022 A two-dimensional discrete dislocation plasticity model was used to examine the role of strain rate asymmetry on the Bauschinger effect (BE). A simple single crystal single slip plane model was used first to investigate stress–strain response within high
Zebang Zheng +6 more
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Strain rate and temperature dependence of Omori law scaling constants of AE data: Implications for earthquake foreshock-aftershock sequences [PDF]
, 2004 Little is known about the temperature and strain rate dependence of acoustic emission AE activity (AE). Hence, we carried out a preliminary series of flow-through triaxial compression tests on porous sandstones at different temperatures and strain rates.
Aki +24 more
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Programming Strain Rate Dependency into Mechanical Metamaterials [PDF]
EPJ Web of Conferences, 2021 This work presents an approach to introduce significant strain rate sensitivity into metallic metamaterials that are manufactured via additive manufacturing, where the base material employed will typically have a weak strain rate sensitivity. Here, we employ friction between the rough surfaces as the strain-rate dependent mechanism, whose magnitude is ...
Patil Sankalp, Ganzenmüller Georg
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Applied Rheology, 2021 The flow characteristics of angel O/W emulsion, which is a yield stress fluid, was investigated. The hysteresis loop test was conducted for the strain below the slip yield point, and the single relaxation Maxwell model was used to fit the experimental ...
Sato Yasunori +2 more
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Strain Rate Dependence of Hardness for PE and SME TiNi Alloys
Metals, 2020 In this paper, the strain rate dependence of hardening behavior of polycrystalline pseudoelastic (PE) and shape memory effect (SME) TiNi alloy under impact loading was investigated by experiments.
Lingyan Shen, Mengmeng Hui, Yonggui Liu
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