“…The finite element (FE) modelling process’s accuracy is first proved by utilizing a CFRP plate that has an analytical solution of the buckling load. Based on the validated FE modelling process, we then thoroughly study the buckling resistance ability of the proposed CFRP origami metamaterial numerically by varying the folding angle, layer order, and material properties, finding that the buckling loads can be tuned to as large as approximately 2.5 times for mode 5 by altering the folding angle from 10° to 130°. …”
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“…Using finite element analysis, we reveal that under specific conditions, such metamaterials can undergo sequential buckling at two different strain levels. While the first reconfiguration keeps the periodicity of the metamaterial intact, the secondary buckling is accompanied by the change in the global periodicity and formation of a new periodic unit cell. …”
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“…OBJECTIVE: To determine the best method of antimicrobial prophylaxis against implanted material-associated infections in the setting of scleral buckle surgery. DESIGN: Experimental study. PARTICIPANTS: Scleral buckle elements were soaked in either gram-positive or polymicrobial broth, while control buckle elements were soaked in PBS only. …”
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“…Hydrogel buckle intrusion due to progressive swelling is a known complication, which usually requires surgical intervention due to vitreous hemorrhage, retinal detachment, or progressive encroachment into the optic nerve or macula. …”
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“…By employing plate buckling theory, we approximate adhesion forces between the buckled nanobelt and the substrate to be F(adhesion) ∼ 0.12 μN, marking a limit to sustain such deformation. …”
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“…A generalized buckling equation for noncircular vessels was derived and finite element analysis was conducted to simulate the artery buckling behavior under lumen pressure and axial tension. …”
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“…Buckling of structural elements is a phenomenon that has great consequences on the bearing capacity of structures. …”
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“…To describe the surgical technique of internal drainage of subretinal fluid as an adjunct to chandelier-assisted scleral buckling for the repair of rhegmatogenous retinal detachment. …”
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“…Here, we propose a design rule on the buckling pressure for constructing polymeric stencils without process failure. …”
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“…In this study, a DTMUV-infected duckling model was constructed to investigate the apoptosis in the duckling brains. …”
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“…The effects of chlorogenic acid, β-D-Glucan, astragalus flavone, CpG-DNA, and chicken IgG on spleen antioxidant capacity, apoptosis, and the immune response in Shaoxing ducklings were investigated in this study. The ducklings treated with β-D-Glucan, astragalus flavone, CpG-DNA, and chicken IgG showed significant reduction in catalase and superoxide dismutase activities. …”
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“…Duck hepatitis A virus (DHAV) is one of the pathogens that cause fatal duck viral hepatitis (DVH) in ducklings, which is an acute and contagious disease with a high mortality rate. …”
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“…Bacterial exopolysaccharides are high molecular weight polysaccharides that are secreted by a wide range of bacteria, with diverse structures and easy preparation. Fucose, fucose-containing oligosaccharides (FCOs), and fucose-containing polysaccharides (FCPs) have important applications in the food and medicine fields, including applications in products for removing Helicobacter pylori and infant formula powder. …”
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“…Two months later, the patient noticed omnidirectional oculomotor disturbances in the left eye, and magnetic resonance imaging (MRI) revealed swelling of the buckle material, presumably hydrogel explant, surrounding his left eye. …”
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“…PURPOSE: To analyze the visual prognosis of macular buckling in patients with high myopia foveoschisis (FS) and to identify factors that predict the final visual outcome. …”
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“…In this study, 48 one-day-old Muscovy ducklings were divided into an infected group and a control group. …”
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