Results 91 to 100 of about 154,764 (277)

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Evaluation of Bruising Susceptibility and Response of Pears under Impact Loading through Finite Element Analysis

Applied Sciences
Mechanical damage and bruising of fruit is a critical problem in the food industry. Minimizing brusing and damage can be achieved by designing energy-absorbing structures and packaging systems in order to ensure the long-term quality of fresh produce ...
Muhammad Hafizh, Asma Mecheter, Faris Tarlochan, Pankaj B. Pathare   +3 more
doaj   +1 more source

Lattice packings with gap defects are not completely saturated [PDF]

, 2003
We show that a honeycomb circle packing in $\R^2$ with a linear gap defect cannot be completely saturated, no matter how narrow the gap is. The result is motivated by an open problem of G. Fejes T\'oth, G. Kuperberg, and W.
Kuperberg, Greg, Kuperberg, Krystyna, Kuperberg, Wlodzimierz   +2 more
core  

Vortex Molecular Crystal and Vortex Plastic Crystal States in Honeycomb and Kagome Pinning Arrays

, 2007
Using numerical simulations, we investigate vortex configurations and pinning in superconductors with honeycomb and kagome pinning arrays. We find that a variety of novel vortex crystal states can be stabilized at integer and fractional matching field ...
C. J. Olson Reichhardt, C. Reichhardt, M. Tinkham   +2 more
core   +1 more source

Structure Formation in Butterfly Scales: Interplay of Genetic Control, Mechanical Instabilities, and Dynamic Material Properties

Advanced Functional Materials, EarlyView.
Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash, Victoria Lloyd, Yi Yang, Anna‐Lee Jessop, Anthony McDougal, Primož Pirih, Guillaume Duclos, Andrew Parnell, Mathias Kolle, Nicola J. Nadeau, Bodo D. Wilts   +10 more
wiley   +1 more source

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

Advanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour, Daniel Cohn, Ishita Sarkar, Raja Alamore, Kareem Abd Rbo, Offer Amir, Dean Nachman   +6 more
wiley   +1 more source

A Case of Desmoplastic Ameloblastoma of the Anterior Maxilla

Journal of Indian Academy of Oral Medicine and Radiology, 2010
Desmoplastic ameloblastorna is a rare variant of ameloblastoma. A 16-year-old female patient reported with a painless swelling on the labial aspect of the maxilla- Radiographs revealed a mixed radiopaque/radiolucent lesion of honeycomb pattern ...
Kamala Rawson, T S Bastian, B Siva, Mamta Sharma   +3 more
doaj  

An Innovative Adaptive-Dimension Accordion Honeycomb for Circumferential Deformation

Applied Sciences
This work presents a novel variable-dimension accordion honeycomb structure capable of achieving circumferential deformation, characterized by its uneven structural stiffness properties.
Hairui Zhang, Xianhang Li, Jiayuan Yang, Jingsong Yang   +3 more
doaj   +1 more source

Examining the flexural behavior of honeycomb sandwich composites: A numerical and experimental study [PDF]

Engineering and Technology Journal
Composite sandwich panel structures have been widely used in engineering and aerospace applications. Predicting the flexural properties of theoretical composite constructions is crucial for efficiently designing sandwich composite panel products.
Salwan AlHumairee, Ibtihal Mahmood, Mustafa Hunain, Hassan Raheem   +3 more
doaj   +1 more source

Duality Breaking of Vortex Configuration in a Hierarchical Honeycomb Network

, 2009
We report measurements of Little-Parks oscillation on the hierarchical honeycomb-superconducting network for investigating possible effects of hierarchical structure in terms of spatial symmetry, parity and duality. We observed an asymmetric Little-Parks
Inagaki, K., Nobukane, H., Tanda, S., Toshima, T., Tsuchiya, S.   +4 more
core   +1 more source