Publications related to Parametrised Preisach Modelling of Hysteresis in High Temperature Superconductors

Discovering structural regularity in 3D geometry

We introduce a computational framework for discovering regular or repeated geometric structures in 3D shapes. We describe and classify possible regular structures and present an effective algorithm for detecting such repeated geometric patterns in point- o ...

Association for Computing Machinery2008

{2,2 '-[1,1 '-(3-Azapentane-1,5-diyldinitrilo)diethylidyne] diphenolato}(piperidine) cobalt(III) tetraphenylborate

Kurt Schenk

The title compound, Co(C20H23N3O2)(C5H11N) or [Co{(Me-sal)(2)dien}(pprdn)] BPh4, where (Me-sal) 2dien is 2,2'[1,1'-(3-azapentane-1,5-diyldinitrilo)diethylidyne]diphenolate and pprdn is piperidine, contains a pentadentate (Me-sal) 2dien ligand fu ...

2008

Enhancing the energy resolution of a singles photon STJ spectrometer using diffusion engineering

Andreea Veronica Savu

Diffusion engineering has been proposed as an approach to increase the collected charge and energy resolution of a single-photon superconducting tunnel junction (STJ) spectrometer. We present new experimental results confirming this approach. When a photon ...

2007

Laplacian Operator, Diffusion Flow and Active Contour on non-Euclidean Images

Jean-Philippe Thiran, Pierre Vandergheynst, Xavier Bresson, Iva Bogdanova Vandergheynst

We propose here some basic approaches to direct processing of the

360^o

-images as we take into consideration the geometry of each one. Obviously, the geometry of each of these images is a consequence of the geometry of the sensor's mirror used. This tech ...

2005

Robust watermarking of point-sampled geometry

Mark Pauly

We present a new scheme for digital watermarking of point-sampled geometry based on spectral analysis. By extending existing algorithms designed for polygonal data to unstructured point clouds, our method is particularly suited for scanned models, where th ...

2004

Functional, mechanical and geometrical adaptation of the arterial wall of a non-axisymmetric artery in vitro

Nikolaos Stergiopoulos, Paolo Silacci, Martin Zulliger

Vascular remodeling is an adaptive response to variations in the hemodynamic environment acting on the arterial wall. Remodeling translates into changes of structure, geometry and mechanical properties of the artery. Our aim was to study the remodeling res ...

2004

Possibilities and limitations of using Preisach model for hysteresis in superconductors

Marten Sjöström

Superconductors of type-II are partially penetrated by magnetic flux, where the pinning of flux tubes constitutes a memory that gives rise to a hysteresis. However, the hysteresis gradually disappears when a transport current approaches the critical curren ...

2001

Parameterized hysteresis model for high-temperature superconductors

Bertrand Dutoit, Marten Sjöström

High-temperature superconductors (HTS) exhibit hysteresis, which is the main cause for losses in the subcritical domain. This behavior is well predicted by Bean's critical-state model, which is a subset of the classical Preisach model. We present a paramet ...

2000

Flow Investigation in a Francis Draft Tube : the Flindt Project

François Avellan

The flow investigation in a elbow draft tube is presented. After a review of the existing works related to the flow analysis of such component, the need of an experimental validation of the CFD tools is discussed with respect the practical interest of impr ...

International Association For Hydraulic Research2000

MOS Transistor Modeling for RF IC Design

Christian Enz

This paper presents the basis of the modeling of the MOS transistor for circuit simulation at RF. A physical equivalent circuit that can easily be implemented as a Spice subcircuit is first derived. The subcircuit includes a substrate network that accounts ...

2000

Parametrised Preisach Modelling of Hysteresis in High Temperature Superconductors

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Discovering structural regularity in 3D geometry

{2,2 '-[1,1 '-(3-Azapentane-1,5-diyldinitrilo)diethylidyne] diphenolato}(piperidine) cobalt(III) tetraphenylborate

Enhancing the energy resolution of a singles photon STJ spectrometer using diffusion engineering

Laplacian Operator, Diffusion Flow and Active Contour on non-Euclidean Images

Robust watermarking of point-sampled geometry

Functional, mechanical and geometrical adaptation of the arterial wall of a non-axisymmetric artery in vitro

Possibilities and limitations of using Preisach model for hysteresis in superconductors

Parameterized hysteresis model for high-temperature superconductors

Flow Investigation in a Francis Draft Tube : the Flindt Project

MOS Transistor Modeling for RF IC Design

Enhancing the energy resolution of a singles photon STJ spectrometer using diffusion engineering

Laplacian Operator, Diffusion Flow and Active Contour on non-Euclidean Images

Parameterized hysteresis model for high-temperature superconductors

Discovering structural regularity in 3D geometry

{2,2 '-[1,1 '-(3-Azapentane-1,5-diyldinitrilo)diethylidyne] diphenolato}(piperidine) cobalt(III) tetraphenylborate

Flow Investigation in a Francis Draft Tube : the Flindt Project

Robust watermarking of point-sampled geometry

Functional, mechanical and geometrical adaptation of the arterial wall of a non-axisymmetric artery in vitro

Possibilities and limitations of using Preisach model for hysteresis in superconductors

MOS Transistor Modeling for RF IC Design