Results 71 to 80 of about 13,845 (257)

Higher-point correlators in 𝒩 = 4 SYM: ten-dimensional null polygons

Journal of High Energy Physics
We consider higher-point generalizations of the “octagon” large-charge four-point function in planar 𝒩 = 4 super Yang-Mills theory. These n-point polygon correlators are defined as ten-dimensional null limits of generating functions of n-point ...
Till Bargheer, Albert Bekov, Carlos Bercini, Frank Coronado   +3 more
doaj   +1 more source

Estimation of geophysical and physical and mechanical properties on the example of quaternary soils of Sergiev Posad district

Известия высших учебных заведений: Геология и разведка, 2018
The Sergiev Posad polygon of the MGRI-RSGPU is located on the watershed of the Pazha and Torgosha rivers located on the southern slope of the Klinsky-Dmitrovsky ridge; geologically, the upper part of its section is composed of clay soils of Quaternary ...
V. V. Romanov, D. S. Daev, L. E. Chesalov, A. I. Poserenin   +3 more
doaj   +1 more source

Biomimetic Vascular Scaffold with Seamless Electrospun Aligned Nanofiber Conduit and 3D‐Printed Coil Reinforcement

Advanced Healthcare Materials, EarlyView.
We introduce a new fabrication method that overcomes the current limitation of tubular gap electrospinning. We successfully fabricated a seamless hollow tube with fibers aligned along the longitudinal axis in diameters as small as 300 µm, and then reinforced it using 4‐axis 3D printing.
Seyed Aliakbar Hosseini Toopghara, Young‐Ook Hwang, In A Kim, Che‐I Hyun, Hochung Ryu, Won‐Jae Kim, Jeong‐Tae Koh, Hyun‐Pil Lim, Jin‐Ho Kang, Sang‐Won Park   +9 more
wiley   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source

Designing and implementing a resilient immutability mechanism for enhanced supply chain management in E-healthcare systems

Frontiers in Sustainable Cities
Counterfeit drugs pose significant health risks due to their variable efficacy and potential harmful ingredients. To combat this issue, a reliable and secure track-and-trace system is essential for pharmaceutical supply chains.
Deepak Singla, Sanjeev Kumar, Yonis Gulzar, Mohammad Shuaib Mir, Deepali Gupta, Wassim Jaziri, Najla Sassi, Shweta Arora   +7 more
doaj   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Home range and habitat use of roe deer (<em>Capreolus capreolus</em>) reared in captivity and released in the wild

Hystrix, the Italian Journal of Mammalogy, 1997
<strong>Abstract</strong> In autumn 1992 two subadult males, reared in captivity, were radio-tagged and released on the northern slopes of Monte Carso near the city of Trieste. The annual mean size of the home range resulted to be 38.5 ha by
Walter Pandini, Claudio Cesaris
doaj   +1 more source

High Center‐of‐Mass, Multi‐Legged Soft Robots Powered by Geometrically Encoded Liquid Crystal Elastomer Arc Appendages

Advanced Materials, EarlyView.
Inspired by the octopus and the golden wheel spider, soft robots with liquid crystal elastomer arc fibers as appendages are fabricated to transcend surface constraints through an elevated center of mass and minimal contact footprints. By leveraging curvature‐encoded deformation‐recovery cycles, these robots exhibit contractile, torsional, and flexural ...
Jong Bin Kim, Antonio Proctor Martinez, Yaoye Hong, Ziyun Zhang, Kun‐Yu Wang, Shu Yang   +5 more
wiley   +1 more source

The Spatial Transformation of the River Waterfront through Three Historical Periods: A Case Study of Belgrade

Journal of Contemporary Urban Affairs, 2020
Urban renewal of the coastal area has regained importance in recent years. The main problem with the city's coastal area is often the insufficient utilization of its potential.
Branislava Simic
doaj   +1 more source

Homogeneous Graphs and Regular Near Polygons

Journal of Combinatorial Theory, Series B, 1994
A homogeneous graph \(\Gamma\) is defined: for every edge \(uv\), and vertex \(x\), the number of edges from \(x\) to \(\Gamma_ i(u)\cap\Gamma_ j(v)\) depends only on \(i\), \(j\) and the distances from \(x\) to \(u\) and \(v\). (\(\Gamma_ i(u)\) is the set of vertices of distance \(i\) from \(u\).) It is proven that, for distance-regular graphs in ...
openaire   +2 more sources