Results 121 to 130 of about 209,148 (295)

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Dynamics of Fractal Ruptures in Biomembranes [PDF]

Biophysical Journal, 2021
Aysu Kucukturhan Kubowicz, Alar Ainla, Paul Dommersnes, Irep Gozen   +3 more
openaire   +1 more source

Molecular dynamics simulations of rupture in lipid bilayers

Experimental Biology and Medicine, 2010
Magnetic fluid hyperthermia is a promising cancer therapy in which magnetic nanoparticles are acted upon by a high-frequency oscillating magnetic field. While the accepted mechanism is localized hyperthermia, it is plausible that shear stresses due to nanoparticles rotating near a cell membrane may induce rupture, enhancing the effectiveness of the ...
Michael D, Tomasini, Carlos, Rinaldi, M Silvina, Tomassone   +2 more
openaire   +2 more sources

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Rupture dynamics and velocity structure effects on ground motion during the 2023 Türkiye earthquake doublet

Communications Earth & Environment
Earthquake doublets defy typical aftershock patterns, challenging seismic hazard assessment. Understanding their rupture dynamics and interactions is crucial for advancing earthquake forecasting and hazard analysis.
Bo Li, Kadek Hendrawan Palgunadi, Baoning Wu, Cahli Suhendi, Yijian Zhou, Abhijit Ghosh, Paul Martin Mai   +6 more
doaj   +1 more source

Rapid surrogate modelling of water-hammer in water distribution networks using spatiotemporal graph convolutional networks

Engineering Applications of Computational Fluid Mechanics
Safe drinking water is essential to public health and social stability. Despite advances in modern materials and design, water distribution systems (WDSs) remain vulnerable to failure.
Minhyuk Jeung, Hyunjun Kim, Younggu Her, Sang-Soo Baek   +3 more
doaj   +1 more source

Holes and cracks in rigid foam films

, 2015
The classical problem of foam film rupture dynamics has been investigated when surfaces exhibit very high rigidity due to the presence of specific surfactants. Two new features are reported. First a strong deviation to the well-known Taylor-Culick law is
Biance, Anne-Laure, Merrer, Marie Le, Petit, Pauline   +2 more
core  

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

The existence of a critical length scale in regularised friction

, 2013
We study a regularisation of Coulomb's friction law on the propagation of local slip at an interface between a deformable and a rigid solid. This regularisation, which was proposed based on experimental observations, smooths the effect of a sudden jump ...
Anciaux, Guillaume, Kammer, David S., Molinari, Jean-Francois, Yastrebov, Vladislav A.   +3 more
core   +3 more sources