Smart Materials Design for Electromagnetic Interference Shielding Applications

Smart Materials Design for Electromagnetic Interference Shielding Applications PDF

Author: Avanish Pratap Singh

Publisher: Bentham Science Publishers

Published: 2022-11-08

Total Pages: 0

ISBN-13: 9789815036442

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With the rapid developments in microchips, mobile communication and satellite communication, electromagnetic interference (EMI) or Radio Frequency Interference (RFI) has received significant attention to ensure high performance of electronic items and to avoid any adverse effect on human health. EMI is one of the main factors that weaken electronic system performance and is considered as a modern form of environmental pollution. Many efforts have been made to reduce EMI, including industrial regulations and R&D funding.The expansion of the IT industry has promoted the development of microwave absorbing materials (MAMs) and EMI shielding materials to improve the resistance of smart devices to EMI. This book presents a comprehensive review of the recent developments in EMI shielding and the design of microwave absorbing materials. Chapters cover the basic mechanism of shielding and radiation absorption, measurement procedures, factors affecting the shielding and different materials for shielding and absorption (e.g. MWCNT, conjugated polymers, graphene, MXene based hybrid materials, Carbon foam, graphene based thermoplastic polyurethane nanocomposites, carbon-carbon composites, nano ferrite composites and conducting Ferro fluids). An analysis of EMI shielding using fillers composed of different materials is also presented. In addition, key issues and current challenges to achieve better shielding and absorption performance for various materials are explained, giving the readers a broader perspective of the subject. The book is suitable as a detailed reference for students in electronics engineering, materials science and other technical courses, and professionals working on materials for designing EMI shielding mechanisms.

Smart Materials Design for Electromagnetic Interference Shielding Applications

Smart Materials Design for Electromagnetic Interference Shielding Applications PDF

Author: Sundeep K. Dhawan

Publisher: Bentham Science Publishers

Published: 2022-11-08

Total Pages: 594

ISBN-13: 9815036432

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With the rapid developments in microchips, mobile communication and satellite communication, electromagnetic interference (EMI) or Radio Frequency Interference (RFI) has received significant attention to ensure high performance of electronic items and to avoid any adverse effect on human health. EMI is one of the main factors that weaken electronic system performance and is considered as a modern form of environmental pollution. Many efforts have been made to reduce EMI, including industrial regulations and R&D funding.The expansion of the IT industry has promoted the development of microwave absorbing materials (MAMs) and EMI shielding materials to improve the resistance of smart devices to EMI. This book presents a comprehensive review of the recent developments in EMI shielding and the design of microwave absorbing materials. Chapters cover the basic mechanism of shielding and radiation absorption, measurement procedures, factors affecting the shielding and different materials for shielding and absorption (e.g. MWCNT, conjugated polymers, graphene, MXene based hybrid materials, Carbon foam, graphene based thermoplastic polyurethane nanocomposites, carbon-carbon composites, nano ferrite composites and conducting Ferro fluids). An analysis of EMI shielding using fillers composed of different materials is also presented. In addition, key issues and current challenges to achieve better shielding and absorption performance for various materials are explained, giving the readers a broader perspective of the subject. The book is suitable as a detailed reference for students in electronics engineering, materials science and other technical courses, and professionals working on materials for designing EMI shielding mechanisms.

Nanostructured Materials for Electromagnetic Interference Shielding

Nanostructured Materials for Electromagnetic Interference Shielding PDF

Author: Sabu Thomas

Publisher: CRC Press

Published: 2021-11-01

Total Pages: 132

ISBN-13: 1000523608

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Electromagnetic interference (EMI) shielding materials prevent the transmission of electromagnetic (EM) radiation by reflection and/or absorption or by suppression. Emerging nanomaterials can be used effectively for EMI shielding. This book explores all aspects of EMI materials and focuses on the most recent advances and trends in the synthesis, processing, and characterization of electromagnetic shielding materials. Fundamentals of shielding theory, the practice of electromagnetic field measuring techniques, some of the EMI standards, novel materials employed (like MXenes), and the application of these materials in various fields are discussed. Features: Provides a fundamental overview of EMI shielding and its effects on the environment and other electronics. Includes a comprehensive overview of the sources and effects of EM radiation. Explains the synthesis, characterization methods, and properties of materials used to protect against radiation. Gives insights into the physics of EMI shielding and its associated mechanisms. Examines the current state of the art and new challenges in this area. This book is aimed at researchers and engineers working in the fields of electromagnetic interference shielding, polymer science, materials science, nanotechnology, and other allied subject areas.

Two-Dimensional Materials for Electromagnetic Shielding

Two-Dimensional Materials for Electromagnetic Shielding PDF

Author: Chong Min Koo

Publisher: John Wiley & Sons

Published: 2021-07-06

Total Pages: 226

ISBN-13: 3527348425

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Two-Dimensional Materials for Electromagnetic Shielding Discover a cutting-edge reference on 2D EMI shielding materials for both industrial and academic audiences Two-Dimensional Materials for Electromagnetic Shielding delivers a thorough and comprehensive examination of all aspects of electromagnetic interference (EMI) shielding and microwave absorption, including fundamentals and applications, as well as emerging 2D materials in the field, like graphene, and MXenes. The book covers basic knowledge on shielding mechanisms and the demanding physical, chemical, and mechanical properties of the 2D materials against betrayed electromagnetic waves. The benefits of novel 2D materials over existing materials are thoroughly explained and the reader is provided with insight into future developments in shielding materials for highly integrated electrical and electronic equipment. The book offers explanations and in-depth descriptions of graphene and MXenes materials, as well as likely future challenges that will confront practitioners in the field. Ideal for scientists, researchers, and engineers who design novel EMI shielding materials, the book also provides: A thorough introduction to electromagnetic field sources and their impact on human beings An exploration of EMI shielding mechanism and conversion techniques, including microwave absorption mechanisms and scattering parameter conversion methods Discussions of measurements and standards in EMI shielding, including shielding effectiveness measurements An examination of graphene, MXenes, and other 2D materials for EMI shielding and microwave absorbing Perfect for materials scientists, electrochemists, inorganic chemists, physical chemists, and radiation chemists, Two-Dimensional Materials for Electromagnetic Shielding will also earn a place in the libraries of applied physicists and engineering scientists in industry seeking a one-stop reference on cutting-edge 2D electromagnetic interference shielding materials.

Polymer Matrix Composite Materials

Polymer Matrix Composite Materials PDF

Author: Debdatta Ratna

Publisher: Walter de Gruyter GmbH & Co KG

Published: 2023-11-20

Total Pages: 436

ISBN-13: 3110781573

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The book provides accessible and comprehensive information on polymer matrix composites. It presents the basic concept of design of composite materials. It includes chapters on materials testing and characterization, such as mechanical testing and thermal analysis, and lifetime prediction. It discusses both structural and functional applications. Offers comprehensive information on processing, properties and applications polymer matrix composites Presents and reviews the recent development in the field e.g. damage tolerant composites, biocomposites, additive manufacturing Includes latest techniques of performance evaluation and life time assessment of composite materials

Innovative Smart Materials Used in Wireless Communication Technology

Innovative Smart Materials Used in Wireless Communication Technology PDF

Author: Krishan, Ram

Publisher: IGI Global

Published: 2023-03-03

Total Pages: 390

ISBN-13: 1668470012

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In recent years, wireless communication has become an integral part of daily life, allowing people across the world to communicate with each other easily, regardless of their geographical location. As these technologies develop, innovations are made in the ways in which they are constructed. Emerging trends in smart material usage in wireless technology requires further investigation for the optimization of next-generation communication technology. Innovative Smart Materials Used in Wireless Communication Technology focuses on the advancements of smart material usage in wireless communication technologies. It analyzes the design, usage, and construction of these smart materials for wireless applications. Covering topics such as millimeter wave antennas, semiconductor materials, and wearable applications, this premier reference source is an essential resource for material engineers and scientists, communications scientists, manufacturers, students and educators of higher education, librarians, researchers, and academicians.

Architectural Electromagnetic Shielding Handbook

Architectural Electromagnetic Shielding Handbook PDF

Author: Leland H. Hemming

Publisher: John Wiley & Sons

Published: 2000-08-02

Total Pages: 252

ISBN-13: 9780780360242

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The first volume ever to cover all aspects of the subject, Architectural Electromagnetic Shielding Handbook provides the practicing architect/engineer with a comprehensive guide to electromagnetic shielding. This practical handbook is a one-stop source for every form of shielding enclosure now used in commercial and government test laboratories, communication and computer centers, and electromagnetic hardened facilities designed to prevent electromagnetic interference (EMI) from reaching either a sensitive piece of equipment or an unauthorized agency. Additional features include: extensive supporting information on penetrations such as doors, vents, piping, and electromagnetic filters for each type of shielding complete descriptions of modular, welded, and architectural forms of shielding as well as design checklists for shielded enclosure installation detailed descriptions of performance specifications and methods of testing necessary to prove performance Now you can have practical design and manufacturing techniques for solving ESD problems associated with sophisticated equipment used in a home or office environment. This book takes the mystery out of ESD by showing how it is generated and how it affects electronic devices, such as integrated circuits. It provides practical guidelines and the rationale on how ESD solutions can work for you.

Electromagnetic Compatibility for Space Systems Design

Electromagnetic Compatibility for Space Systems Design PDF

Author: Nikolopoulos, Christos D.

Publisher: IGI Global

Published: 2018-03-02

Total Pages: 346

ISBN-13: 1522554165

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In the aerospace industry, avoiding operating issues, especially in regard to space missions and satellite structures, is crucial. The vast majority of these issues can be traced to disturbances in the electromagnetic fields used. Electromagnetic Compatibility for Space Systems Design is a critical scholarly resource that examines the applications of electromagnetic compatibility and electromagnetic interference in the space industry. Featuring coverage on a wide range of topics, such as magnetometers, electromagnetic environmental effects, and electromagnetic shielding, this book is geared toward managers, engineers, and researchers seeking current research on the applications of electromagnetic technologies in the aerospace field.

Smart Materials: Integrated Design, Engineering Approaches, and Potential Applications

Smart Materials: Integrated Design, Engineering Approaches, and Potential Applications PDF

Author: Anca Filimon

Publisher: CRC Press

Published: 2018-07-18

Total Pages: 426

ISBN-13: 1351167944

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Polymer-based smart materials have become attractive in recent years due to the fact that polymers are flexible and provide many advantages compared to inorganic smart materials: they are low cost, they are easy to process, and they exhibit good performance at nano- and microscale levels. This volume focuses on a different class of polymers that are used as smart materials in the areas of biotechnology, medicine, and engineering. The volume aims to answer these questions: How do we distinguish ‘smart materials’? and How do they work? The chapters lay the groundwork for assimilation and exploitation of this technological advancement. Four of the key aspects of the approach that the authors have developed throughout this book are highlighted, namely the multidisciplinary exchange of knowledge, exploration of the relationships between multiple scales and their different behaviors, understanding that material properties are dictated at the smallest scale, and, therefore, the recognition that macroscale behavior can be controlled by nanoscale design.

Porous Nanocomposites for Electromagnetic Interference Shielding

Porous Nanocomposites for Electromagnetic Interference Shielding PDF

Author: Sabu Thomas

Publisher: Elsevier

Published: 2024-02-21

Total Pages: 527

ISBN-13: 032388606X

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Porous Nanocomposites for Electromagnetic Interference Shielding thoroughly discusses the fabrication, processing and design parameters of advanced materials for electromagnetic pollution suppression for high-frequency electronics. The book provides readers with an understanding of the important concepts and relevant advances in the engineering of porous nanocomposites for enhanced microwave absorption and EMI shielding. Porous materials reviewed include foams and aerogels which offer a robust and lightweight solution to design and fabricate microwave absorbers that can be a potential solution to stifle electromagnetic (EM) pollution. The aim of this book is to review the recent advances in the area of porous nanocomposites that have the ability to absorb EM radiation and thereby suppress EM pollution. It will be ideal for materials scientists and engineers working in academia, research and development in industry. Reviews the latest advances in the fabrication, processing, and design of porous nanocomposites for enhanced microwave absorption and EMI shielding applications Provides key information on the most relevant porous nanocomposites for EMI shielding, including aerogels and foams derived from polymers, ceramics, carbon, and other advanced materials Discusses life cycle analysis and recycling considerations of porous nanocomposites