Design and Development of MEMS based Guided Beam Type Piezoelectric Energy Harvester

Design and Development of MEMS based Guided Beam Type Piezoelectric Energy Harvester PDF Author: Shanky Saxena
Publisher: Springer Nature
ISBN: 9811606064
Category : Technology & Engineering
Languages : en
Pages : 190

Get Book

Book Description
This book presents device design, layout design, FEM analysis, device fabrication, and packaging and testing of MEMS-based piezoelectric vibration energy harvesters. It serves as a complete guide from design, FEM, and fabrication to characterization. Each chapter of this volume illustrates key insight technologies through images. The book showcases different technologies for energy harvesting and the importance of energy harvesting in wireless sensor networks. The design, simulation, and comparison of three types of structures – single beam cantilever structure, cantilever array structure, and guided beam structure have also been reported in one of the chapters. In this volume, an elaborate characterization of two-beam and four-beam fabricated devices has been carried out. This characterization includes structural, material, morphological, topological, dynamic, and electrical characterization of the device. The volume is very concise, easy to understand, and contains colored images to understand the details of each process.

Design and Development of MEMS based Guided Beam Type Piezoelectric Energy Harvester

Design and Development of MEMS based Guided Beam Type Piezoelectric Energy Harvester PDF Author: Shanky Saxena
Publisher: Springer Nature
ISBN: 9811606064
Category : Technology & Engineering
Languages : en
Pages : 190

Get Book

Book Description
This book presents device design, layout design, FEM analysis, device fabrication, and packaging and testing of MEMS-based piezoelectric vibration energy harvesters. It serves as a complete guide from design, FEM, and fabrication to characterization. Each chapter of this volume illustrates key insight technologies through images. The book showcases different technologies for energy harvesting and the importance of energy harvesting in wireless sensor networks. The design, simulation, and comparison of three types of structures – single beam cantilever structure, cantilever array structure, and guided beam structure have also been reported in one of the chapters. In this volume, an elaborate characterization of two-beam and four-beam fabricated devices has been carried out. This characterization includes structural, material, morphological, topological, dynamic, and electrical characterization of the device. The volume is very concise, easy to understand, and contains colored images to understand the details of each process.

Design and Development of MEMS Based Guided Beam Type Piezoelectric Energy Harvester

Design and Development of MEMS Based Guided Beam Type Piezoelectric Energy Harvester PDF Author: Shanky Saxena
Publisher:
ISBN: 9789811606076
Category :
Languages : en
Pages : 0

Get Book

Book Description
This book presents device design, layout design, FEM analysis, device fabrication, and packaging and testing of MEMS-based piezoelectric vibration energy harvesters. It serves as a complete guide from design, FEM, and fabrication to characterization. Each chapter of this volume illustrates key insight technologies through images. The book showcases different technologies for energy harvesting and the importance of energy harvesting in wireless sensor networks. The design, simulation, and comparison of three types of structures - single beam cantilever structure, cantilever array structure, and guided beam structure have also been reported in one of the chapters. In this volume, an elaborate characterization of two-beam and four-beam fabricated devices has been carried out. This characterization includes structural, material, morphological, topological, dynamic, and electrical characterization of the device. The volume is very concise, easy to understand, and contains colored images to understand the details of each process. .

Flexible Piezoelectric Energy Harvesters and Sensors

Flexible Piezoelectric Energy Harvesters and Sensors PDF Author: Bin Yang
Publisher: John Wiley & Sons
ISBN: 3527349340
Category : Technology & Engineering
Languages : en
Pages : 292

Get Book

Book Description
Flexible Piezoelectric Energy Harvesters and Sensors A systematic and complete discussion of the latest progress in flexible piezoelectric energy harvesting and sensing technologies In Flexible Piezoelectric Energy Harvesters and Sensors, a team of distinguished researchers delivers a comprehensive exploration of the design methods, working mechanisms, microfabrication processes, and applications of flexible energy harvesters for wearable and implantable devices. The book discusses the monitoring of normal force, shear force, strain, and displacement in flexible sensors, as well as relevant artificial intelligence algorithms. Readers will also find an overview of design and research challenges facing professionals in the field, as well as a variety of perspectives on flexible energy harvesters and sensors. With an extensive focus on the use of flexible piezoelectric material technologies for medical applications, Flexible Piezoelectric Energy Harvesters and Sensors also includes: A thorough introduction to the working principles of piezoelectric devices, including discussions of flexible PEH and piezoelectric sensors Comprehensive treatments of the design of flexible piezoelectric energy harvesters, including the challenges associated with their structural design Fulsome explanations of the fabrication of flexible piezoelectric energy harvesters, including piezoelectric ceramic thin and think films In-depth treatments of cantilever piezoelectric energy harvesters, including optimized cantilever, bimorph, and optimized bimorph PEH Perfect for materials scientists, electronics engineers, and solid-state physicists, Flexible Piezoelectric Energy Harvesters and Sensors will also earn a place in the libraries of sensor developers, and surface physicists.

Piezoelectric Energy Harvesting

Piezoelectric Energy Harvesting PDF Author: Alper Erturk
Publisher: John Wiley & Sons
ISBN: 1119991358
Category : Technology & Engineering
Languages : en
Pages : 377

Get Book

Book Description
The transformation of vibrations into electric energy through the use of piezoelectric devices is an exciting and rapidly developing area of research with a widening range of applications constantly materialising. With Piezoelectric Energy Harvesting, world-leading researchers provide a timely and comprehensive coverage of the electromechanical modelling and applications of piezoelectric energy harvesters. They present principal modelling approaches, synthesizing fundamental material related to mechanical, aerospace, civil, electrical and materials engineering disciplines for vibration-based energy harvesting using piezoelectric transduction. Piezoelectric Energy Harvesting provides the first comprehensive treatment of distributed-parameter electromechanical modelling for piezoelectric energy harvesting with extensive case studies including experimental validations, and is the first book to address modelling of various forms of excitation in piezoelectric energy harvesting, ranging from airflow excitation to moving loads, thus ensuring its relevance to engineers in fields as disparate as aerospace engineering and civil engineering. Coverage includes: Analytical and approximate analytical distributed-parameter electromechanical models with illustrative theoretical case studies as well as extensive experimental validations Several problems of piezoelectric energy harvesting ranging from simple harmonic excitation to random vibrations Details of introducing and modelling piezoelectric coupling for various problems Modelling and exploiting nonlinear dynamics for performance enhancement, supported with experimental verifications Applications ranging from moving load excitation of slender bridges to airflow excitation of aeroelastic sections A review of standard nonlinear energy harvesting circuits with modelling aspects.

The Householder

The Householder PDF Author: Ritu Sharma
Publisher: Hay House, Inc
ISBN: 9386832496
Category : Family & Relationships
Languages : en
Pages :

Get Book

Book Description
The roles of men and women in the ancient society were well defined. And even though the institution of marriage has remained the same since aeons, a woman’s purpose and status has drastically changed over the years. Women, since the beginning of time, were always taught that their purpose was to serve men. But now, the idea that women are created for themselves and for their own happiness is beginning to conquer the world. Women, today, are educated, independent, and not at all at the mercy of men. From living their lives as an oppressed gender, women now have an equal role in society. But despite her liberation, women continue to be enchained by the conditionings of the patriarchal mindset. The Householder explores the psychology which is responsible for the biases and prejudices that surround a woman’s identity and sexuality and takes us through her journey of survival in a unanimously skewed world.

Advances in Energy Harvesting Methods

Advances in Energy Harvesting Methods PDF Author: Niell Elvin
Publisher: Springer Science & Business Media
ISBN: 146145705X
Category : Technology & Engineering
Languages : en
Pages : 451

Get Book

Book Description
Advances in Energy Harvesting Methods presents a state-of-the-art understanding of diverse aspects of energy harvesting with a focus on: broadband energy conversion, new concepts in electronic circuits, and novel materials. This book covers recent advances in energy harvesting using different transduction mechanisms; these include methods of performance enhancement using nonlinear effects, non-harmonic forms of excitation and non-resonant energy harvesting, fluidic energy harvesting, and advances in both low-power electronics as well as material science. The contributors include a brief literature review of prior research with each chapter for further reference.

Piezoelectric MEMS Resonators

Piezoelectric MEMS Resonators PDF Author: Harmeet Bhugra
Publisher: Springer
ISBN: 3319286889
Category : Technology & Engineering
Languages : en
Pages : 424

Get Book

Book Description
This book introduces piezoelectric microelectromechanical (pMEMS) resonators to a broad audience by reviewing design techniques including use of finite element modeling, testing and qualification of resonators, and fabrication and large scale manufacturing techniques to help inspire future research and entrepreneurial activities in pMEMS. The authors discuss the most exciting developments in the area of materials and devices for the making of piezoelectric MEMS resonators, and offer direct examples of the technical challenges that need to be overcome in order to commercialize these types of devices. Some of the topics covered include: Widely-used piezoelectric materials, as well as materials in which there is emerging interest Principle of operation and design approaches for the making of flexural, contour-mode, thickness-mode, and shear-mode piezoelectric resonators, and examples of practical implementation of these devices Large scale manufacturing approaches, with a focus on the practical aspects associated with testing and qualification Examples of commercialization paths for piezoelectric MEMS resonators in the timing and the filter markets ...and more! The authors present industry and academic perspectives, making this book ideal for engineers, graduate students, and researchers.

Teach a Woman to Fish

Teach a Woman to Fish PDF Author: Ritu Sharma
Publisher: St. Martin's Press
ISBN: 1137464267
Category : Social Science
Languages : en
Pages : 286

Get Book

Book Description
As the old axiom goes: "Give a man a fish and he eats for a day. Teach a man to fish and he eats for a lifetime." But teach a woman to fish, and everyone eats for a lifetime. In this firsthand account, Ritu Sharma shares how women can, and are, overcoming the forces that keep them in poverty. She chronicles her travels through four countries—Sri Lanka, Burkina Faso, Honduras, and Nicaragua—and the intimate interactions she had with the women living there. Sharma's story not only details her experiences, but also looks at the broader systems that prevent women from leaving poverty behind. From lack of property rights and government corruption to the scarcity of basic infrastructure like roads, these women are restricted by the external limitations placed upon them. Sharma draws from her experiences to frame a larger exploration of how Americans can be instrumental in helping women break free of restrictive systems and begin to facilitate women's upward mobility. Written in her engaging personal voice, Teach a Woman to Fish provides an insider's look at women in poverty, how Washington works, and how change really happens—from the United States to the rest of the world.

Energy Harvesting and Energy Efficiency

Energy Harvesting and Energy Efficiency PDF Author: Nicu Bizon
Publisher: Springer
ISBN: 3319498754
Category : Technology & Engineering
Languages : en
Pages : 673

Get Book

Book Description
This book presents basic and advanced concepts for energy harvesting and energy efficiency, as well as related technologies, methods, and their applications. The book provides up-to-date knowledge and discusses the state-of-the-art equipment and methods used for energy harvesting and energy efficiency, combining theory and practical applications. Containing over 200 illustrations and problems and solutions, the book begins with overview chapters on the status quo in this field. Subsequent chapters introduce readers to advanced concepts and methods. In turn, the final part of the book is dedicated to technical strategies, efficient methods and applications in the field of energy efficiency, which also makes it of interest to technicians in industry. The book tackles problems commonly encountered using basic methods of energy harvesting and energy efficiency, and proposes advanced methods to resolve these issues. All the methods proposed have been validated through simulation and experimental results. These “hot topics” will continue to be of interest to scientists and engineers in future decades and will provide challenges to researchers around the globe as issues of climate change and changing energy policies become more pressing. Here, readers will find all the basic and advanced concepts they need. As such, it offers a valuable, comprehensive guide for all students and practicing engineers who wishing to learn about and work in these fields.

Energy Harvesting Technologies

Energy Harvesting Technologies PDF Author: Shashank Priya
Publisher: Springer Science & Business Media
ISBN: 038776464X
Category : Technology & Engineering
Languages : en
Pages : 522

Get Book

Book Description
Energy Harvesting Technologies provides a cohesive overview of the fundamentals and current developments in the field of energy harvesting. In a well-organized structure, this volume discusses basic principles for the design and fabrication of bulk and MEMS based vibration energy systems, theory and design rules required for fabrication of efficient electronics, in addition to recent findings in thermoelectric energy harvesting systems. Combining leading research from both academia and industry onto a single platform, Energy Harvesting Technologies serves as an important reference for researchers and engineers involved with power sources, sensor networks and smart materials.