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High-Strain Rate and High-Temperature Properties of Additively Manufactured Nickel-Based Alloy 718
Nickel-based alloys are normally employed for aerospace components that experience high levels of stress at elevated temperaturesTemperature. With...
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High Strain Rate Superplastic Flow and Fracture Characteristics of a Fine-Grained Eutectic High Entropy Alloy
A fine-grained micro-duplex AlCoCrFeNi 2.1 eutectic high entropy alloy exhibited high strain rate superplasticity with an elongation to failure...
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Shock Plasticity Reconciled with Uniform High-Rate Plasticity
Recent papers describe plastic flow in metals as departing from a relatively rate-independent regime to a highly rate sensitive regime at rates above...
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High Strain Rate Hardening of Metallic Cellular Metamaterials
Strain rate hardening caused by the changed deformation mode is a fascinating phenomenon in cellular metamaterials where the material’s stiffness and...
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Superior Strain Rate Strengthening Effect and Ductility of a Ti-4.5Al-2.9V-3Fe Alloy under High Strain Rate Loading
The mechanical response of the Ti-4.5Al-2.9V-3Fe alloy demonstrates a significant strain rate strengthening effect and strong ductility at high...
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High Strain-Rate Characterisation of Vanadium
The mechanical response of the body centred cubic metal vanadium has been studied across a wide range of strain-rates through uniaxial stress...
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Dynamic Tensile and Compressive Behavior Prestressing Steel Wire at the High Strain Rate
Prestressing steel wire is widely used in construction projects, such as prestressed concrete structures, railway sleepers, long-span cable bridges,...
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Organic heterojunction synaptic device with ultra high recognition rate for neuromorphic computing
Traditional computing structures are blocked by the von Neumann bottleneck, and neuromorphic computing devices inspired by the human brain which...
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A Kolsky Bar for High-Rate Indentation
A Kolsky Bar for high-rate indentation has been developed. Samples are adhered to the end of the input bar and the indenter is mounted/machined...
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Charge storage mechanism of aqueous bismuth telluride–zinc batteries with high rate capability
In the last decade, aqueous zinc-based batteries (AZBs) have attracted significant research attention owing to their intrinsic security, low cost,...
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Influence of Cooling Rate After Destabilization on Microstructure and Hardness of a High-Cr Cast Iron
This study investigates the impact of cooling rate after destabilization at 980 °C on the microstructure of 23 wt pct Cr–2.7wt pct C hypoeutectic...
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Wood-based hierarchical porous nitrogen-doped carbon/manganese dioxide composite electrode materials for high-rate supercapacitor
Supercapacitor is an important energy storage device with rapid charge/discharge, long cycle life, and high-power density. The macron vertical...
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Phosphorus/nitrogen co-doped hollow carbon fibers enabling high-rate potassium storage
Potassium-ion hybrid capacitors (PIHCs) reconcile the advantages of batteries and supercapacitors, exhibiting both good energy density and high-power...
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High Strain Rate Tests by a 90 m Long Tension-Torsion Hopkinson Bar
This work describes the design, construction, and first experimental results of an innovative device of the Hopkinson bar type with a length of 90 m...
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Construction of single-ion conducting polymeric protective layer for high-charging rate Li-metal batteries
A single-ion conducting polymetric artificial solid electrolyte interphase (SICP-ASEI) is rationally designed to improve the cycling performance of...
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Ultra-high-rate Bi anode encapsulated in 3D lignin-derived carbon framework for sodium-ion hybrid capacitors
Bismuth (Bi), as an alloy-based anode material, has attracted much attention in the development of sodium-ion hybrid capacitors (SIHCs) due to its...
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Surface coated longan shell-derived carbon host design for high-rate sodium–selenium batteries
Sodium–selenium (Na–Se) batteries are a promising substitute for lithium-ion batteries due to the high volumetric capacity of Se (3260 mAh cm −3 ) and...
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Preparation of high-performance SA508 Grade 3 steel by laser powder bed fusion: role of high cooling rate on microstructure and mechanical properties
The preparation of SA508 Grade 3 steel was innovatively realized based on laser powder bed fusion (LPBF). On this basis, the influence of processing...
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Material Parameters in Constitutive Equation for Plastic Deformation at a High Strain Rate Estimated by High-Velocity Microparticle Collisions
Plastic deformation behavior of metallic materials is well known to depend on length and time scales due to dislocation motions of materials, and...
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MOF-derived porous graphitic carbon with optimized plateau capacity and rate capability for high performance lithium-ion capacitors
The development of anode materials with high rate capability and long charge–discharge plateau is the key to improve performance of lithium-ion...