Development of NbN based Kinetic Inductance Detectors on sapphire and diamond substrates for fusion plasma polarimetric diagnostics

Development of NbN based Kinetic Inductance Detectors on sapphire and diamond substrates for fusion plasma polarimetric diagnostics
Author :
Publisher : KIT Scientific Publishing
Total Pages : 212
Release :
ISBN-10 : 9783731511816
ISBN-13 : 3731511819
Rating : 4/5 (16 Downloads)

Synopsis Development of NbN based Kinetic Inductance Detectors on sapphire and diamond substrates for fusion plasma polarimetric diagnostics by : Mazzocchi, Francesco

This work aimed at designing, studying and producing the first prototypes of KIDs tailored for fusion plasma polarimetric diagnostics. Diamond was considered for the first time as substrate material for low-temperature superconducting detectors given its unmatched optical, radiation hardness and thermal qualities, properties necessary for working environments potentially saturated with radiation. This work represents a first step toward the optimization and final application of this technology.

Dynamic Model-based Analysis of Oxygen Reduction Reaction in Gas Diffusion Electrodes

Dynamic Model-based Analysis of Oxygen Reduction Reaction in Gas Diffusion Electrodes
Author :
Publisher : KIT Scientific Publishing
Total Pages : 178
Release :
ISBN-10 : 9783731512349
ISBN-13 : 3731512343
Rating : 4/5 (49 Downloads)

Synopsis Dynamic Model-based Analysis of Oxygen Reduction Reaction in Gas Diffusion Electrodes by : Röhe, Maximilian

In this work, the first simulation model of oxygen depolarized cathodes (ODC), which are silver catalyst-based gas diffusion electrodes, is presented that considers the phase equilibrium of the gas-liquid interface and structure-related inhomogeneities in electrolyte distribution. By means of the model it has been identified that mass transport of water and ions in the liquid phase is a crucial factor for electrode performance and how it is influenced by the electrode structure.

Application of Data Mining and Machine Learning Methods to Industrial Heat Treatment Processes for Hardness Prediction

Application of Data Mining and Machine Learning Methods to Industrial Heat Treatment Processes for Hardness Prediction
Author :
Publisher : KIT Scientific Publishing
Total Pages : 278
Release :
ISBN-10 : 9783731513520
ISBN-13 : 3731513528
Rating : 4/5 (20 Downloads)

Synopsis Application of Data Mining and Machine Learning Methods to Industrial Heat Treatment Processes for Hardness Prediction by : Lingelbach, Yannick

This work presents a data mining framework applied to industrial heattreatment (bainitization and case hardening) aiming to optimize processes and reduce costs. The framework analyses factors such as material, production line, and quality assessment for preprocessing, feature extraction, and drift corrections. Machine learning is employed to devise robust prediction strategies for hardness. Its implementation in an industry pilot demonstrates the economic benefits of the framework. - This work presents a data mining framework applied to industrial heattreatment (bainitization and case hardening) aiming to optimize processes and reduce costs. The framework analyses factors such as material, production line, and quality assessment for preprocessing, feature extraction, and drift corrections. Machine learning is employed to devise robust prediction strategies for hardness. Its implementation in an industry pilot demonstrates the economic benefits of the framework.

Multiscale Modeling of Curing and Crack Propagation in Fiber-Reinforced Thermosets

Multiscale Modeling of Curing and Crack Propagation in Fiber-Reinforced Thermosets
Author :
Publisher : KIT Scientific Publishing
Total Pages : 230
Release :
ISBN-10 : 9783731513407
ISBN-13 : 3731513404
Rating : 4/5 (07 Downloads)

Synopsis Multiscale Modeling of Curing and Crack Propagation in Fiber-Reinforced Thermosets by : Schöller, Lukas

During the production of fiber-reinforced thermosets, the resin material undergoes a reaction that can lead to damage. A two-stage polymerization reaction is modeled using molecular dynamics and evaluations of the system including a fiber surface are performed. In addition, a phase-field model for crack propagation in heterogeneous systems is derived. This model is able to predict crack growth where established models fail. Finally, the model is used to predict crack formation during curing.

Development of high-temperature superconductor cables for high direct current applications

Development of high-temperature superconductor cables for high direct current applications
Author :
Publisher : KIT Scientific Publishing
Total Pages : 194
Release :
ISBN-10 : 9783731510413
ISBN-13 : 3731510413
Rating : 4/5 (13 Downloads)

Synopsis Development of high-temperature superconductor cables for high direct current applications by : Preuß, Alan

A design process for HTS DC cables was developed for high current applications. Based on the design process, a 35 kA HTS DC cable demonstrator was developed. The superconducting elements of the demonstrator were manufactured and tested individually at 77 K. Afterwards, the demonstrator cable was assembled and tested at 77 K. The assembled demonstrator successfully reached 35 kA at 77 K and self field conditions.

Ultra-Wideband, Short-Pulse Electromagnetics 7

Ultra-Wideband, Short-Pulse Electromagnetics 7
Author :
Publisher : Springer Science & Business Media
Total Pages : 864
Release :
ISBN-10 : 9780387377315
ISBN-13 : 038737731X
Rating : 4/5 (15 Downloads)

Synopsis Ultra-Wideband, Short-Pulse Electromagnetics 7 by : Frank Sabath

This book presents selected contributions of the Ultra-Wideband Short-Pulse Electromagnetics 7 Conference, including electromagnetic theory, scattering, Ultrawideband (UWB) antennas, UWB systems, ground penetrating radar, UWB communications, pulsed-power generation, time-domain computational electromagnetics, UWB compatibility, target detection and discrimination, propagation through dispersive media, and wavelet and multi-resolution techniques.

Thermionic Electron Sources

Thermionic Electron Sources
Author :
Publisher :
Total Pages : 38
Release :
ISBN-10 : MINN:31951D037444385
ISBN-13 :
Rating : 4/5 (85 Downloads)

Synopsis Thermionic Electron Sources by : George A. Haas

A survey of the emission characteristics of modern thermionic electron sources is presented. In addition to a discussion of recent advances among the more commonly used emitters such as oxide cathodes, thoriated cathodes, and metal c thodes, a tabulation of the thermionic properties of over one hundred various new matrix and refractory-coated cathodes is given. (Author).

Nano Biophotonics

Nano Biophotonics
Author :
Publisher : Elsevier
Total Pages : 445
Release :
ISBN-10 : 9780080471358
ISBN-13 : 0080471358
Rating : 4/5 (58 Downloads)

Synopsis Nano Biophotonics by : Hiroshi Masuhara

This third volume in the series represents the Proceedings of the 3rd International Nanophotonics Symposium, July 6-8, 2006, Icho-Kaikan, Osaka University, Osaka, Japan. Over a two-day symposium, distinguished scientists from around the world convened to discuss the latest progress in this field and the conclusions have been summarised in Nano Biophotonics: Science and Technology. The contents of this book have been compiled by invited lecturers, research members of the relevant projects/program, and some of general participants. The book has 27 chapters which are classified into 4 parts; nano bio-spectroscopy, nano bio-dynamics, nano bio-processing, and nano bio-devices.* Bridges the gap between conventional photophysics & photochemistry and nanoscience* Continuing the series that focuses on 'hot' areas of photochemistry, optics, material science and bioscience

Simulation and Synthesis in Medical Imaging

Simulation and Synthesis in Medical Imaging
Author :
Publisher : Springer Nature
Total Pages : 154
Release :
ISBN-10 : 9783030875923
ISBN-13 : 303087592X
Rating : 4/5 (23 Downloads)

Synopsis Simulation and Synthesis in Medical Imaging by : David Svoboda

This book constitutes the refereed proceedings of the 6th International Workshop on Simulation and Synthesis in Medical Imaging, SASHIMI 2021, held in conjunction with MICCAI 2021, in Strasbourg, France, in September 2021.* The 14 full papers presented were carefully reviewed and selected from 18 submissions. The contributions span the following broad categories in alignment with the initial call-for-papers: methods based on generative models or adversarial learning for MRI/CT/ microscopy image synthesis, and several applications of image synthesis and simulation for data augmentation, image enhancement, or segmentation. *The workshop was held virtually.

Atomic- and Nanoscale Magnetism

Atomic- and Nanoscale Magnetism
Author :
Publisher : Springer
Total Pages : 400
Release :
ISBN-10 : 9783319995588
ISBN-13 : 3319995588
Rating : 4/5 (88 Downloads)

Synopsis Atomic- and Nanoscale Magnetism by : Roland Wiesendanger

This book provides a comprehensive overview of the fascinating recent developments in atomic- and nanoscale magnetism, including the physics of individual magnetic adatoms and single spins, the synthesis of molecular magnets for spintronic applications, and the magnetic properties of small clusters as well as non-collinear spin textures, such as spin spirals and magnetic skyrmions in ultrathin films and nanostructures. Starting from the level of atomic-scale magnetic interactions, the book addresses the emergence of many-body states in quantum magnetism and complex spin states resulting from the competition of such interactions, both experimentally and theoretically. It also introduces novel microscopic and spectroscopic techniques to reveal the exciting physics of magnetic adatom arrays and nanostructures at ultimate spatial and temporal resolution and demonstrates their applications using various insightful examples. The book is intended for researchers and graduate students interested in recent developments of one of the most fascinating fields of condensed matter physics.