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1. |
Record Nr. |
UNISA990002275500203316 |
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Autore |
MIKESELL, Raymond F. |
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Titolo |
Public international lending for development / Raymond F. Mikesell |
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Pubbl/distr/stampa |
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New York : Studies in economics Random House, 1966 |
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Descrizione fisica |
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Disciplina |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910818175703321 |
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Autore |
Wang Qiuliang |
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Titolo |
Practical design of magnetostatic structure using numerical simulation / / Qiuliang Wang |
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Pubbl/distr/stampa |
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Hoboken, N.J., : John Wiley & Sons Inc., 2013 |
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ISBN |
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1-118-39815-7 |
1-299-40267-4 |
1-118-39816-5 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (498 p.) |
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Classificazione |
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Disciplina |
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Soggetti |
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Superconductors - Magnetic properties |
Magnetic instruments - Design and construction - Mathematics |
Magnetic instruments - Mathematical models |
Superconducting magnets |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Practical Design of Magnetostatic Structure Using Numerical Simulation; |
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Contents; Foreword; Preface; 1 Introduction to Magnet Technology; 1.1 Magnet Classification; 1.2 Scientific Discoveries in High Magnetic Field; 1.3 High Field Magnets for Applications; 1.3.1 Magnets in Energy Science; 1.3.2 Magnets in Condensed Matter Physics; 1.3.3 Magnets in NMR and MRI; 1.3.4 Magnets in Scientific Instruments and Industry; 1.4 Structure of Magnets; 1.4.1 Configuration of Solenoid Magnet; 1.4.2 Racetrack and Saddle-Shaped Magnets; 1.4.3 Structure of Other Complicated Magnets |
1.5 Development Trends in High Field Magnets1.6 Numerical Methods for Magnet Design; 1.7 Summary; References; 2 Magnetostatic Equations for the Magnet Structure; 2.1 Basic Law of Macroscopic Electromagnetic Phenomena; 2.1.1 Biot-Savart Law; 2.1.2 Faraday's Law; 2.2 Mathematical Basis of Classical Electromagnetic Theory; 2.2.1 Gauss's Theorem; 2.2.2 Stokes' Theorem; 2.2.3 Green's Theorem; 2.2.4 Helmholtz's Theorem; 2.3 Equations of Magnetostatic Fields; 2.3.1 Static Magnetic Field Generated by Constant Current in Free Space; 2.3.2 Basic Properties of Static Magnetic Field |
2.3.3 Magnetic Media in Static Magnetic Field2.3.4 Boundary Conditions of Magnetostatic Field; 2.3.5 Boundary-Value Problem of Static Magnetic Field; 2.3.6 Summary of Equations of Magnetostatic Problem; 2.4 Summary; References; 3 Finite Element Analysis for the Magnetostatic Field; 3.1 Introduction; 3.1.1 Basic Concept of the FEM; 3.1.2 Basic Steps of the FEM; 3.2 Functional Construction for Static Magnetic Field; 3.3 Discretization and Interpolation Function of Solution Domain; 3.3.1 Principle of Selecting Subdivisions in the Domain; 3.3.2 Selection of Interpolation Function |
3.3.3 Unified Expressions of Interpolation Function3.4 Formulation of System Equations; 3.4.1 Two-Dimensional Cartesian Coordinate System; 3.4.2 Three-Dimensional Cartesian Coordinate System; 3.4.3 Axially Symmetric Scalar Potential System; 3.5 Solution of System Equation for the FEM; 3.6 Applied FEM for Magnet Design; 3.6.1 Magnetic Field for a Superconducting Magnet with LTS and HTS; 3.6.2 Magnetic Field for a Superferric Dipole Magnet; 3.6.3 Force Characteristics of a Superconducting Ball in Magnetic Field; 3.7 Summary; References; 4 Integral Method for the Magnetostatic Field |
4.1 Integral Equation of Static Magnetic Field4.2 Magnetic Field from Current-Carrying Conductor; 4.2.1 Magnetic Field Generated by Rectangular Conductor; 4.2.2 Magnetic Field of Arc-Shaped Winding; 4.2.3 Magnetic Field Generated by Solenoid Coil; 4.2.4 Magnetic Field of Elliptical Cross-Section Winding; 4.2.5 Parallel Plane Field; 4.2.6 Magnetic Field ofWedge-Shaped Current Block with Triangular Cross-Section; 4.2.7 Magnetic Field of Wedge-Shaped Structure with Rectangular Cross-Section; 4.3 Magnetic Field with Anisotropic Magnetization |
4.3.1 Subdivision of Three-Dimensional Ferromagnetic Media |
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Sommario/riassunto |
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"Covers extensively the magnet design and computation aspects from theories to practical applications, emphasizing design methods of practical structures such as superconducting, electromagnetic and permanent magnet for use in various scientific instruments, industrial processing, biomedicine and special electrical equipments"-- |
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3. |
Record Nr. |
UNINA9910742487503321 |
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Autore |
Singh Ragini |
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Titolo |
Nanotechnology Advancement in Agro-Food Industry / / by Ragini Singh, Santosh Kumar |
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Pubbl/distr/stampa |
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Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 |
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ISBN |
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Edizione |
[1st ed. 2023.] |
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Descrizione fisica |
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1 online resource (330 pages) |
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Disciplina |
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Soggetti |
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Nanotechnology |
Food science |
Agronomy |
Nanochemistry |
Nanobiotechnology |
Agriculture |
Food - Analysis |
Chemistry |
Food Nanotechnology |
Food Chemistry |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Overview of Nanomaterial Application in Food and Agriculture Sector -- Nanomaterials: Plethora of Opportunities as Smart Packaging, Preserving and Processing Agent in Food Industry -- Major Applications of Nanotechnology in Food Industry -- Intelligent Nano-based Sensor for Quality Detection of Food Products -- Nano-fertilizers and Nano-pesticides -- Nanomaterials based Nutraceuticals, Nutrigenomics and Functional Food -- Nanocarriers as a Novel Approach for Phytochemical Delivery in food -- Regulatory and Safety Concern Regarding the Use of Active Nanomaterials in Food Industry. . |
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Sommario/riassunto |
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This book provides a comprehensive insight into the growth of nanotechnology in the agri-food industry. Currently, nanotechnology |
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serves as the most promising means to resolve the issues encountered in the food sector, as it enables the production of high-quality food with exceptional characteristics such as extended shelf life, flavor, freshness, and high nutritional content. This book focuses on the applications of nanotechnology in various fields such as smart packaging, processing, and preservation of food. It also emphasizes the role of nanomaterials in strategic design of nutraceuticals and functional foods. Along with providing an overview of the innovations and application, this book also describes future perspectives, and offers insights to ensure consumer confidence in terms of safe use. In this context the application of nanomaterials as nanosensors is additional covered. The book provides readers with a deep knowledge regarding nanomaterials-based biosensors (colorimetric,electrochemical, fiber-based) for detection of pathogens in contaminated food. Factors affecting risk assessment regulations and safety concerns regarding the use of nanomaterials in food industry have also been discussed in detail. Given its scope, this book appeals to a wider readership, especially for researchers and students who work in food agronomy and nanomaterials and nanotechnology related fields. |
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