Mesoscale Modeling of Steel Fiber Reinforced Concrete Using Geometric Entity Expansion and Point-Line Topology. [PDF]
Materials (Basel)Li J, Zhang L, Li Y, Sun C.
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Numerical modeling of fracture initiation using plasticity models
, 2018 Nowadays hydraulic fracturing is a key part of the oil and gas industry to enhance the field's production. Therefore, is important to understand how fractures initiate and how to extract important information from them for further models. The aim of this work is to provide some insights about how the pressure declines with time during a Micro/minifrac ...
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Advanced Materials, EarlyView.Field‐programmed anisotropy imparts material‐level intelligence to soft composites. Magnetic torque dynamics drive magneto‐piezoelectric nanowires from random dispersion into deterministic axial alignment. The resulting hierarchical percolation networks confine electromechanical coupling to specific axes and intrinsically decouple superposed force ...
Yubin Kim +9 more
wiley +1 more source
Numerical Simulations and Bending Fatigue Experiments of Compensation Ropes Adopted in Highspeed Railway. [PDF]
Materials (Basel)Zhao Y +6 more
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Meniscus‐Guided Interfacial Ring‐by‐Ring Assembly for In Situ Fabrication of Tubular Hydrogels
Advanced Materials, EarlyView.A tubular hydrogel fabrication method leveraging the meniscus effect at the oil‐water interface is presented. UV irradiation across the concave surface of the photocurable hydrogel precursor induces the formation of ring‐like hydrogel structures. Sequential ring‐by‐ring assembly within microchannels enables the construction of arteriole‐scale hydrogel ...
Yuki Kamiya +2 more
wiley +1 more source
Advanced Experimental Technology, Theory and Numerical Methods in Geomaterials and Concrete Materials. [PDF]
Materials (Basel)Sun W, Li Y, Liu R, Yu S.
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Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?
Advanced Materials, EarlyView.This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
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Heat extraction performance of supercritical carbon dioxide flow in rough fractured rock. [PDF]
iScienceXiaochun X, Cenrui L, Peiyushun G.
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Hybrid Amyloid–Boron Nitride Aerogels for Lightweight Sound Insulation
Advanced Materials, EarlyView.Amyloid fibrils template the mild formation of boron nitride–rich hybrid aerogels with hierarchical porosity, enhanced BN‐like ordering, and fibril‐reinforced mechanics. These ultralight materials combine thermal stability with strong sound absorption and transmission loss, offering a sustainable bio‐assisted route toward lightweight acoustic shields ...
Mohammad Peydayesh +8 more
wiley +1 more source
Numerical study on the impact of coal fractures on seismic wave dispersion and attenuation: anisotropic WIFF effects. [PDF]
Sci RepLi B, Zou G, Wang J, Chen H, Zhu G.
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