Results 81 to 90 of about 145,649 (289)

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

Advanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay, J. Schneider, P. Harrison, S. Kumar   +3 more
wiley   +1 more source

Search for gluinos with ATLAS at LHC [PDF]

, 2006
Prospects for ATLAS observation of a SUSY-like signal from two gluinos are investigated within a certain region of the mSUGRA parameter space, where the cross section of the two gluinos production via gluon-gluon fusion is estimated at a rather high ...
Bednyakov, V. A., Budagov, J. A., Gladyshev, A. V., Kazakov, D. I., Khoriauli, G. D., Khubua, D. I.   +5 more
core   +1 more source

The cobordism class of the multiple points of immersions

, 2006
Let f: M -> N be an even codimensional immersion between smooth manifolds. We derive an explicit formula for the Pontrjagin numbers and signature of the multiple point manifolds in terms of singular cohomology of M and N, the maps induced between these ...
Gábor Braun, Hirzebruch
core   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

A metric of influential spreading during contagion dynamics through the air transportation network. [PDF]

PLoS ONE, 2012
The spread of infectious diseases at the global scale is mediated by long-range human travel. Our ability to predict the impact of an outbreak on human health requires understanding the spatiotemporal signature of early-time spreading from a specific ...
Christos Nicolaides, Luis Cueto-Felgueroso, Marta C González, Ruben Juanes   +3 more
doaj   +1 more source

Tracking Black Holes in Numerical Relativity

, 2003
This work addresses and solves the problem of generically tracking black hole event horizons in computational simulation of black hole interactions. Solutions of the hyperbolic eikonal equation, solved on a curved spacetime manifold containing black hole
A. Ashtekar, A. Celotti, B. Carter, D.M. Shoemaker, E.T. Newman, J. Ehlers, J. Libson, J. Masso, J.M. Bardeen, J.R. Oppenheimer, K. Belczynski, L. Lehner, L.P. Grischuk, M.W. Choptuik, Matthew Anderson, P. Anninos, R.A. Matzner, Richard A. Matzner, Richstone, S. Brandt, S. Frittelli, S. Husa, S.A. Hughes, S.A. Teukolsky, Scott A. Caveny   +24 more
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Persistent geometry-topology descriptor for porous structure retrieval based on Heat Kernel Signature

Graphical Models
Porous structures are essential in a variety of fields such as materials science and chemistry. To retrieve porous materials efficiently, novel descriptors are required to quantify the geometric and topological features. In this paper, we present a novel
Peisheng Zhuo, Zitong He, Hongwei Lin
doaj   +1 more source

Topological Signature of 19th Century Novelists: Persistent Homology in Text Mining

Big Data and Cognitive Computing, 2018
Topological Data Analysis (TDA) refers to a collection of methods that find the structure of shapes in data. Although recently, TDA methods have been used in many areas of data mining, it has not been widely applied to text mining tasks.
Shafie Gholizadeh, Armin Seyeditabari, Wlodek Zadrozny   +2 more
doaj   +1 more source

Robustification of fault detection algorithm in a three‐phase induction motor using MCSA for various single and multiple faults

IET Electric Power Applications, 2021
Fault diagnosis in induction machines, particularly at a premature stage, has become necessary to avoid unexpected interruption of the industrial process.
K. C. Deekshit Kompella, Naga Sreenivasu Rongala, Srinivasa Rao Rayapudi, Venu Gopala Rao Mannam   +3 more
doaj   +1 more source