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Topology-optimized seat module reduces mass and adds capacity
Design methodology for lightweight seat modules in robotic amusement rides using topology optimization and fiber-reinforced polymers, achieving 49% mass reduction per seat.
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Injected tie-rods improve out-of-plane masonry wall capacity
Study validates full-length tie-rod retrofitting for reducing out-of-plane seismic vulnerability in unreinforced masonry walls, providing design tools with ~7% accuracy.
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TWO-PHASE CONSTITUTIVE MODELFOR THE ANALYSIS OF NONLINEARDEFORMATION OF WOVEN POLYMERMATRIX COMPOSITE
Constitutive model for nonlinear deformation in woven fiber composites incorporating matrix plasticity, microdamage, and yarn rotation, validated against fabric CFRP specimens.
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Coupled finite element method simulates freeze-induced crack propagation
A coupled computational method for simulating ice-induced fracturing in rock masses, validated against freezing experiments and applied to slope stability in permafrost regions.
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Interface angle and connection method affect CFRP joint failure
Study investigating how interface angle and bonding versus bolting methods influence failure mechanisms in carbon fiber reinforced polymer joints for aerospace applications.
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Mortise–tenon grouted masonry showed improved compressive behavior
Analysis of mortise-tenon grouted masonry shows steel fiber reinforcement increases ductility 37% and eccentric loading reduces capacity 40%, with new design method outperforming existing codes.
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Several hyperelastic models matched tensile behavior of a thermoplastic elastomer
Study evaluates hyperelastic and viscoelastic models for polyurethane thermoplastic elastomer to optimise hot plate welding simulations, finding strain rate effects require viscoelastic formulation.
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Cable dynamic response model verified by simulation
Numerical framework for dynamic response analysis of airborne wind energy parafoil towing cables, enabling design optimization and operational monitoring through transient load simulation.
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Updated finite element model matched footbridge vibrations more closely
Model updating of a laboratory footbridge combining spliced girders and composite deck panels using experimental modal analysis and sensitivity-driven optimisation.
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INVESTIGATION OF DYNAMIC BEHAVIOUR OF A HISTORICAL MASONRY ARCH BRIDGE: A COMPARATIVE STUDY ON SOLID AND SHELL ELEMENT MODELS WITH SAP2000
Comparative finite element study investigating dynamic and seismic behaviour of a three-span historical masonry arch bridge using solid and shell element models.
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Cable length affected vibration-related joint degradation
Study on vibration propagation in ultrasonically welded cable-arrester connections reveals length-dependent joint degradation mechanisms through experimental and finite element analysis.
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Outer-ligament design increases stiffness and broadens bandgaps
Novel auxetic metamaterial designs with enhanced outer ligaments achieve 54.57% higher stiffness and broader elastic bandgaps, resolving traditional trade-offs through geometric optimization.
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Rubber-stiffened steel plates showed delamination as the main failure mode
Study on rubber-stiffened steel plates and rapid-hardening concrete for sustainable bridge expansion joints, examining static performance, failure mechanisms, and design parameters for jointless.
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Composite rim design achieved lower mass and required stiffness
Structured design methodology for carbon fiber composite rims in Formula Student electric race cars, integrating laminate optimization, manufacturing feasibility, and vehicle integration constraints.