Results 91 to 100 of about 8,577 (241)

Localization dynamics in a binary two-dimensional cellular automaton: the Diffusion Rule [PDF]

, 2009
We study a two-dimensional cellular automaton (CA), called Diffusion Rule (DR), which exhibits diffusion-like dynamics of propagating patterns. In computational experiments we discover a wide range of mobile and stationary localizations (gliders ...
A Adamatzky, A Wuensche, A Wuensche, A. Adamatzky, A. Adamatzky, A. Adamatzky, A. Adamatzky, C Bays, C Bays, D Eppstein, D. Griffeath, E.R. Berlekamp, G.J. Martínez, G.J. Martínez, H. Chaté, H.A. Gutowitz, H.V. McIntosh, I. Sedin̋a-Nadal, J. Neumann von, J.-C. Heudin, J.E. Hanson, K.M. Evans, M Cook, M Gardner, M Mitchell, M. Magnier, N. Boccara, R. Das, S Wolfram, S. Adachia, T. Tommaso   +30 more
core   +3 more sources

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

MAP: Medial Axis Based Geometric Routing in Sensor Networks [PDF]

, 2005
One of the challenging tasks in the deployment of dense wireless networks (like sensor networks) is in devising a routing scheme for node to node communication.
Bruck, Jehoshua, Gao, Jie, Jiang, Anxiao (Andrew)   +2 more
core   +1 more source

Balancing the Competing Effects of Carrier and Phonon Transport Mechanisms to Enhance the Thermoelectric Properties of p‐Type Ti2Zr2−xHf2Nb2Fe5.6Ni2.4Sb8 Double Half‐Heusler Alloys via Cation Vacancy Engineering

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
By designing Zr vacancy‐filled p‐type Ti2Zr2Hf2Nb2Fe5.6Ni2.4Sb8‐based thermoelectric materials, multi‐physics mechanisms and multi‐scale microstructural defects are induced to optimize electrical properties and phonon transport while suppressing the bipolar diffusion effect.
Chaoyue Wang, Mina Zhang, Longjun He, Shengpan Kan, Ruyan Song, Degang Zhao, Jinghao Li, Daoyong Cong, Xianglin Zhou   +8 more
wiley   +1 more source

Phonon‐Driven Insights Into Layer Sliding of High‐Voltage Layered Cathode

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Understanding the structural instability of high‐voltage layered cathodes remains a critical challenge in advancing sodium‐ion batteries. This work proposes a breathing‐shear mode coupling model based on the phonon spectrum, which elucidates the layer sliding mechanism in layered cathode materials by using interlayer spacing as the order parameter. The
Han Tang, Yingxin Huang, Valentina A. Bocharova, Xiaohui Rong, Ang Gao, Lin Gu, Yongsheng Hu   +6 more
wiley   +1 more source

Motion Characteristics Analysis of the Wave Glider Under Wave and Current Coupling

Journal of Marine Science and Engineering
The wave glider is an unmanned marine observation platform propelled by wave energy. Accurate prediction of its motion performance is crucial for structural design and motion control. This paper presents a four-degree-of-freedom nonlinear coupled dynamic
Paixia Li, Liangtian Gu, Liucun Zhu
doaj   +1 more source

Data comparison between three acoustic doppler current profilers deployed in OBSEA platform in North-Western Mediterranean [PDF]

, 2016
Three different Acoustic Doppler Current Profilers (ADCP) have been deployed in OBSEA platform, a 20 meters depth underwater observatory cabled with a 4 km mixt cable to Vilanova i la Geltru’s coast.
Carandell Widmer, Matias, Nogueras Cervera, Marc   +1 more
core  

Plasma Activate Nitrogen for Efficient Ammonia Synthesis

Exploration, EarlyView.
This review systematically summarizes the classification and reaction mechanism of plasma, and discusses the synergy between different plasmas and catalytic methods along with energy consumptions in detail, in order to gain a deeper understanding of currently ammonia synthesis strategies.
Yamei Zhang, Jianfei Yu, Haixia Wu, Zhijun Zhao, Hongjin Xia, Qingyang Li, Yiran Wang, Dongyang Li, Qian Wang   +8 more
wiley   +1 more source

Local information transfer as a spatiotemporal filter for complex systems

, 2008
We present a measure of local information transfer, derived from an existing averaged information-theoretical measure, namely transfer entropy. Local transfer entropy is used to produce profiles of the information transfer into each spatiotemporal point ...
A. S. Klyubin, Albert Y. Zomaya, D. Eppstein, D. J. MacKay, J. H. Conway, J. T. Lizier, Joseph T. Lizier, M. Mitchell, M. Mitchell, M. Prokopenko, Mikhail Prokopenko, N. Bertschinger, O. Miramontes, R. V. Solé, S. Wolfram, T. Helvik   +15 more
core   +1 more source

Nonthermal Food Processing Technologies: A Comprehensive Review

Future Postharvest and Food, EarlyView.
The graphical abstract illustrates the shift from traditional thermal food preservation methods to advanced nonthermal technologies. Traditional methods, represented by heating, often compromise the nutritional and sensory quality of foods. In contrast, nonthermal approaches such as high‐pressure processing (HPP), pulsed electric field (PEF ...
Ashok Kumar Yadav, Dinesh Chandra Rai, Aman Rathaur, Hradesh Rajput, Sudhir Kumar, Zeenat Aman   +5 more
wiley   +1 more source