Results 81 to 90 of about 30,325 (260)
Protective Behaviors of Bio-Inspired Honeycomb Column Thin-Walled Structure against RC Slab under Impact Loading. [PDF]
Biomimetics (Basel), 2023 Wang S, Xia H.
europepmc +1 more source
Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery
Advanced Functional Materials, EarlyView.A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon +5 more
wiley +1 more source
Simulation and experimental research on the failure mechanism of thin-walled gear rings
Reviews on Advanced Materials ScienceIn order to meet engineering requirements and reduce the quality of transmission systems, thin-walled gear rings are gradually being used instead of traditional gears in engineering practice.
Yang Kai +4 more
doaj +1 more source
Energy Absorption Characteristics of Polygonal Bio-Inspired Honeycomb Column Thin-Walled Structure under Quasi-Static Uniaxial Compression Loading. [PDF]
Biomimetics (Basel), 2022 Wang S, Xia H, Liu Y.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Geometry‐driven design of soft cellular metamaterials is systematically investigated by combining experiments, finite element modeling, and statistical prediction. The study quantifies how unit cell geometry and material properties govern stiffness, instability, densification, and energy absorption.
Alice Berardo +4 more
wiley +1 more source
Study on impact energy absorption characteristics of biomimetic multi-cell thin-walled structure
Jixie qiangduBio-inspired multi-cell thin-walled structure has the advantages of light quality and strong impact resistance. The bio-inspired structures design of lotus root and horsetail were coupled with a thin-walled hollow tube, and two novel bio-inspired multi ...
CHEN YaTing +5 more
doaj
Method for identifying the impact load condition of thin-walled structure damage based on PSO-BP neural network. [PDF]
Sci Prog, 2022 Gu J, Song X, Chen Y.
europepmc +1 more source
Advanced Functional Materials, EarlyView.A bio‐inspired biopolymeric implantable drug delivery platform enables localized and sustained release of 7‐ethyl‐10‐hydroxycamptothecin (SN‐38) in solid tumor treatment. The three‐dimensional (3D) structured crosslinked‐chitosan implants are fabricated via 3D‐printed molds and provide drug release over 3 months, significantly inhibiting tumor growth ...
Mercedes Lozano‐Garcia +12 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A low‐Pt catalyst supported on zeolitic imidazolate framework (ZIF‐8)‐derived porous carbon and graphite is integrated with a halide perovskite photovoltaic, yielding cathodes that achieve a high photocurrent density (∼20 mA cm−2) under simulated sunlight and exhibit remarkable stability in acidic media over several days, thereby demonstrating a ...
Na Yeong Oh +12 more
wiley +1 more source
Charge Generation and Recombination Pathways in All‐Polymer Bulk Heterojunction Solar Cells
Advanced Functional Materials, EarlyView.Multimodal spectroscopy and device analysis reveal how field‐dependent charge generation, transport limitations, and non‐geminate recombination govern performance losses in all polymer solar cells. The results identify the key processes controlling charge extraction and recombination, providing insights for the design of more efficient all‐polymer ...
Shahidul Alam +17 more
wiley +1 more source