Rebuilding the Strain Hardening at a Large Strain in Twinned Au Nanowires [PDF]
Nanomaterials, 2018 Metallic nanowires usually exhibit ultrahigh strength but low tensile ductility, owing to their limited strain hardening capability. Here, our larger scale molecular dynamics simulations demonstrated that we could rebuild the highly desirable strain ...
Jiapeng Sun +6 more
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Compliant Mechanism-Based Sensor for Large Strain Measurements Employing Fiber Optics [PDF]
Sensors, 2022 We propose a sensor design for measurement of large strains where direct application of a fiber optic strain gauge is impossible due to the stiffness mismatch between the optical fiber and the structure under test. The sensor design is based on a rhombus
Oleg Shiryayev +3 more
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A Microfluidic Prototype for High-Frequency, Large Strain Oscillatory Flow Rheometry [PDF]
Micromachines, 2022 We introduce a “Rheo-chip” prototypical rheometer which is able to characterise model fluids under oscillatory flow at frequencies f up to 80 Hz and nominal strain up to 350, with sample consumption of less than 1 mL, and with minimum inertial effects ...
Alfredo Lanzaro, Xue-Feng Yuan
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Mechanical Properties of Optical Fiber Strain Sensing Cables under γ-Ray Irradiation and Large Strain Influence [PDF]
Sensors, 2020 Optical fiber strain sensing cables are widely used in structural health monitoring; however, the impact of a harsh environment on them is not assessed despite the huge importance of the stable performances of the monitoring systems. This paper analyzes (
Arianna Piccolo +5 more
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The Strain Transfer Mechanism of Fiber Bragg Grating Sensor for Extra Large Strain Monitoring [PDF]
Sensors, 2019 This research focuses on a desensitization method to develop a wide-range FBG sensor for extra-large strain monitoring, which is an essential requirement in large scale infrastructures or for some special occasions.
Li Sun +4 more
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Flexible Graphene Film-Based Antenna Sensor for Large Strain Monitoring of Steel Structures [PDF]
SensorsIn the field of wireless strain monitoring, it is difficult for the traditional metal-made antenna sensor to conform well with steel structures and monitor large strain deformation.
Shun Weng +4 more
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Stable, Ductile and Strong Ultrafine HT-9 Steels via Large Strain Machining [PDF]
Nanomaterials, 2021 Beyond the current commercial materials, refining the grain size is among the proposed strategies to manufacture resilient materials for industrial applications demanding high resistance to severe environments. Here, large strain machining (LSM) was used
Osman El-Atwani +6 more
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Buildings, 2023 The vacuum preloading method effectively strengthens soft soil foundations with vertical drainage, which produces a smear effect when laying sand drains.
Zan Xu +4 more
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Twin-coupled shear bands in an ultrafine-grained CoCrFeMnNi high-entropy alloy deformed at 77K
Materials Research Letters, 2022 Two different types of shear bands generate in ultrafine-grained (UFG) CoCrFeMnNi high-entropy alloys deformed at 77 K, i.e. commonly-observed low angle grain boundary (LAGB) type and unusual twin-coupled type.
Xiyao Li +5 more
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Tensile deformation behavior of TRIP-aided bainitic ferrite steel in the post-necking strain region
Science and Technology of Advanced Materials: Methods, 2021 Transformation induced plasticity (TRIP) steels present a remarkable balance of strength and ductility. However, their post-necking hardening behavior, which is required for press-forming and automobile crash simulation, is unreliable because of their ...
Takashi Matsuno +5 more
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