Results 41 to 50 of about 2,881 (227)
Alexandria Engineering JournalThe study of fluid dynamics in the context of flow across a rotating disk is highly important since it has extensive applications in multiple industries, as well as in engineering and scientific fields.
Shuguang Li +6 more
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The Branch-Width of Circular-Arc Graphs [PDF]
, 2006 We prove that the branch-width of circular-arc graphs can be computed in polynomial time.
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Matrix characterizations of circular-arc graphs [PDF]
Pacific Journal of Mathematics, 1971 Abstract : A graph G is a circular-arc graph if there is a 1-1 correspondence between the vertices of G and a family of arcs on a circle such that two distinct vertices are adjacent when the corresponding arcs intersect. Circular-arc graphs are characterized in terms of their adjacency matrix. (Author)
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Simultaneous Graph Embedding with Bends and Circular Arcs [PDF]
Computational Geometry, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Justin Cappos +3 more
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Fabrication of TiN/TiO2 Nanotube‐Based Heterostructure for Hydrogen Sensing Applications
Advanced Materials Interfaces, EarlyView.A hydrogen sensor based on titanium dioxide nanotubes coated with titanium nitride has been developed. The coating process causes a mixed titanium oxynitride layer to form, which improves the sensor performance. Sensor response R depends on the TiN thickness and is not degraded after 7 days in air.
Esme Isik +4 more
wiley +1 more source
Clique-Coloring Circular-Arc Graphs
Electronic Notes in Discrete Mathematics, 2009 Abstract A clique-coloring of a graph is a coloring of its vertices such that no maximal clique of size at least two is monochromatic. A circular-arc graph is the intersection graph of a family of arcs in a circle. We show that every circular-arc graph is 3-clique-colorable.
Márcia R. Cerioli +1 more
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Flexible Tactile Actuator Arrays With Integrated Electroosmotic Pumps for Wearable Haptic Systems
Advanced Materials Technologies, EarlyView.1 ×$\times$ 9 and 4 ×$\times$ 4 flexible tactile actuator arrays integrating electroosmotic pumps are developed to deliver pressure and vibration feedback on wearable platforms. Their thin, compliant structure conforms seamlessly to curved body surfaces, providing intimate contact and enhanced haptic sensations.
Heejin Yu, Joonbum Bae
wiley +1 more source
An Integrated NLP‐ML Framework for Property Prediction and Design of Steels
Advanced Science, EarlyView.This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju +5 more
wiley +1 more source
Advanced Science, EarlyView.This study achieves anisotropic thermal expansion tuning in Nd2(Co1‐xFex)17‐yCry compounds via a magnetoelastic strategy. Variable‐temperature synchrotron X‐ray diffraction reveals that increased Fe content induces switchable lattice responses. Compositional control reduces the volume expansion coefficient αV by 20% (x═0.7) and modulates TC (442–625 K),
Jiayuan Li +8 more
wiley +1 more source
Advanced Science, EarlyView.β‐side chain elimination enables cost‐effective fused‐ring acceptors, JSM5 and JSM6, with simplified synthesis. The observed compact tetrameric structures induced by S···N intermolecular interactions lead to 3D charge transport and enhance intermolecular connectivity, delivering high short‐circuit current density up to 28 mA cm−2, a step closer to the ...
Jinhui Zhao +14 more
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