Results 211 to 220 of about 32,028 (266)

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

DNA Assembly Templated by Chiral Nanotube Lattices: From Helix to Rings. [PDF]

J Am Chem Soc
Sonani RR, Alizadehmojarad AA, Hurley N, Hihath J, Strano MS, Egelman EH, Zheng M.   +6 more
europepmc   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

A Novel Heterometallic Ring {Cr₅Ni₃} and New {Cr₆Co₂} and {Cr₆Zn₂} Rings. [PDF]

Chemistry
Alsuhaymi A, Geue N, Brookfield A, Timco GA, Lockyer SJ, Smith GD, Whitehead GFS, Barran PE, Collison D, Winpenny REP.   +9 more
europepmc   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Structure of Stacked Aggregates of Semiflexible Rings Under Spherical Confinement: A Computational Study. [PDF]

Polymers (Basel)
Zhou X, Qin Y, Xie Y, Cherstvy AG.
europepmc   +1 more source

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

Advanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil, Edward D. McCarthy, Parvez Alam   +2 more
wiley   +1 more source

Chirality-Induced Twisted Supramolecular Assembly Unlocks Ultrahigh Energy Density at Elevated Temperatures. [PDF]

Adv Mater
Zhao S, Zhou L, Zou B, Zhao Y, Lei H, Zhang M, Wu S, Xu E, Li X, Zhang J, Ye F, Huang M, Huang M, Nan CW, Shen Y.   +14 more
europepmc   +1 more source

Cytoskeleton-Inspired Mechanically Interlocked Catenane Framework Enabling Robust yet Dynamic Polymer Networks. [PDF]

Adv Mater
Liu Y, Wang W, Chen Y, Zhao X, Qu S, Wang Y, Ding Y, Liu G, Wang Y, Yu W, Zhang Z, Yan X.   +11 more
europepmc   +1 more source

Neptune's inner moons and rings are exposed icy body interiors. [PDF]

Sci Adv
Davis MR, Belyakov M, Wong I, Milby Z, Brown ME.   +4 more
europepmc   +1 more source