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Books > Professional & Technical > Industrial chemistry & manufacturing technologies > Other manufacturing technologies

Handbook of Nanocomposite Supercapacitor Materials I - Characteristics (Hardcover, 1st ed. 2020): Kamal K. Kar Handbook of Nanocomposite Supercapacitor Materials I - Characteristics (Hardcover, 1st ed. 2020)
Kamal K. Kar
R1,099 Discovery Miles 10 990 Ships in 12 - 19 working days

This book delivers a comprehensive overview of the characteristics of several types of materials that are widely used in the current era of supercapacitors; namely, architectured carbon materials, transition metal oxides and conducting polymers. It provides readers with a complete introduction to the fundamentals of supercapacitors, including the development of new electrolytes and electrodes, while highlighting the advantages, challenges, applications and future of these materials. This book is part of the Handbook of Nanocomposite Supercapacitor Materials. Supercapacitors have emerged as promising devices for electrochemical energy storage, playing an important role in energy harvesting for meeting the current demands of increasing global energy consumption. The handbook covers the materials science and engineering of nanocomposite supercapacitors, ranging from their general characteristics and performance to materials selection, design and construction. Covering both fundamentals and recent developments, this handbook serves a readership encompassing students, professionals and researchers throughout academia and industry, particularly in the fields of materials chemistry, electrochemistry, and energy storage and conversion. It is ideal as a reference work and primary resource for any introductory senior-level undergraduate or beginning graduate course covering supercapacitors.

Always Making Progress - The Fundamentals of Continuous Improvement for the Process Industry (Paperback): Ian Madden Always Making Progress - The Fundamentals of Continuous Improvement for the Process Industry (Paperback)
Ian Madden
R1,118 Discovery Miles 11 180 Ships in 9 - 17 working days

This book guides process-industry professionals from the implementation of the basic foundations of Continuous Improvement (CI) through to an organization where CI is a "way of life" and a defining feature of the culture of the organization. The readers of this book are seeking solutions to such pressing issues as: * Eliminating accidents and near misses. * Reducing customer complaints. * Improving customer delivery performance. * Elimination of accidents and near misses. * Reducing customer complaints. * Improving customer delivery performance. * Introducing new products. * Improving staff productivity. * Removing costs to meet the budget. * Dealing with absence and poor morale. * Improving staff retention. This book provides them with guidance on how to address issues in these areas in a way that enables improvements to be realized quickly but not at the expense of a long-term goal of a sustainable Continuous Improvement culture. In addition, this book presents the implementation of CI as a cyclical journey with no endpoint. The stages are ordered in a sequence that enables the reader to get started in their area of the company and build up the elements without the need for an overall organizational strategy at the beginning. Continuous Improvement is a vast subject with many takes on principles, approaches, and tools. This book is about how all the fundamentals of these areas fit together and, as such, covers only some of them. However, within the bibliography, I have signposted the books that have guided me during my career and which go into the principles, approaches, and tools further.

Sensors - Proceedings of the Second National Conference on Sensors, Rome 19-21 February, 2014 (Hardcover, 2015 ed.): Dario... Sensors - Proceedings of the Second National Conference on Sensors, Rome 19-21 February, 2014 (Hardcover, 2015 ed.)
Dario Compagnone, Francesco Baldini, Corrado Di Natale, Giovanni Betta, Pietro Siciliano
R6,416 R5,206 Discovery Miles 52 060 Save R1,210 (19%) Ships in 12 - 19 working days

This book contains a selection of papers presented at the Second National Conference on Sensors held in Rome 19-21 February 2014. The conference highlighted state-of-the-art results from both theoretical and applied research in the field of sensors and related technologies. This book presents material in an interdisciplinary approach, covering many aspects of the disciplines related to sensors, including physics, chemistry, materials science, biology and applications.

Dynamics of Nanoparticles in Stagnation Flames (Hardcover, 1st ed. 2017): Yiyang Zhang Dynamics of Nanoparticles in Stagnation Flames (Hardcover, 1st ed. 2017)
Yiyang Zhang
R2,879 Discovery Miles 28 790 Ships in 10 - 15 working days

This book studies the collision, coalescence and deposition of nanoparticles in stagnation flames. With the help of synthesis experiments, in-situ laser diagnostics and molecular dynamics simulations, it investigates the growth of nanoparticles in flames and their deposition in boundary layers at a macroscopic flow field scale, as well as particle and molecular scale issues such as the interaction force between particles, how the collision rate is enhanced by attractive forces, and how the nano-scale coalescence process is influenced by the high surface curvature - all of which are crucial to understanding nanoparticle transport phenomena at high temperatures. The book also reports on a novel in-situ laser diagnostics phenomenon called phase-selective laser-induced breakdown spectroscopy and related applications for tracing gas-to-particle transitions and measuring local particle volume fractions in nano-aerosols.

Intelligent Systems for Machine Olfaction - Tools and Methodologies (Hardcover): Evor L Hines, Mark S Leeson Intelligent Systems for Machine Olfaction - Tools and Methodologies (Hardcover)
Evor L Hines, Mark S Leeson
R4,915 Discovery Miles 49 150 Ships in 10 - 15 working days

Intelligent systems are systems that, given some data, are able to learn from that data. This makes it possible for complex systems to be modeled and/or for performance to be predicted. In turn, intelligent systems functionality can be controlled through learning/training, without the need for a priori knowledge of their structure. Intelligent Systems for Machine Olfaction: Tools and Methodologies introduces new, state-of-the art applications of intelligent systems to researchers and developers in the area of machine olfaction. Readers will benefit from in-depth analyses of fundamental theories, potential trends, and key literature in the field, making this work both a source of application examples that can be readily implemented and a practical guide for the implementation of solutions in other scenarios.

Understanding Smart Sensors (Hardcover): Randy Frank Understanding Smart Sensors (Hardcover)
Randy Frank
R3,192 Discovery Miles 31 920 Ships in 10 - 15 working days

"Two of the most important trends in sensor development in recent years have been advances in micromachined sensing elements of all kinds, and the increase in intelligence applied at the sensor level. This book addresses both, and provides a good overview of current technology." -- I&CS

Technology of the Guitar (Hardcover, 2012): Richard Mark French Technology of the Guitar (Hardcover, 2012)
Richard Mark French
R3,908 Discovery Miles 39 080 Ships in 12 - 19 working days

Featuring chapters on physics, structure, sound and design specifics, "Technology of the Guitar" also includes coverage of historical content, composition of strings and their effects on sound quality, and important designs. Additionally, author Mark French discusses case studies of historically significant and technologically innovative instruments.

This is a complete reference useful for a broad range of readers including guitar manufacturer employees, working luthiers, and interested guitar enthusiasts who do not have a science or engineering background.

"

Systems Design - Building Systems that Drive Ideal Behavior (Hardcover): April A. Bosworth, Brent R. Allen Systems Design - Building Systems that Drive Ideal Behavior (Hardcover)
April A. Bosworth, Brent R. Allen; Contributions by Jen Payne
R1,406 Discovery Miles 14 060 Ships in 9 - 17 working days

The learning objectives of this book are to: Show how individual objectives drive towards the organizational objectives Answer the question, "How do I influence leadership and get everyone on board"? Build on the principles of enterprise excellence Understand the relationship between behaviors, systems, principles, and how they drive to results Learn how KBIs drive KPIs and how this leads to excellent results.

Dynamics and Control of Electrical Drives (Hardcover, 2011 Ed.): Wach Piotr Dynamics and Control of Electrical Drives (Hardcover, 2011 Ed.)
Wach Piotr
R4,623 Discovery Miles 46 230 Ships in 10 - 15 working days

Dynamics is a science concerned with movement and changes. In the most general approach it relates to life processes as well as behavior in nature in rest. It governs small particles, technical objects, conversion of matter and materials but also concerns people, groups of people in their individual and, in particular, social dimension.

In dynamics we always have to do with causes or stimuli for motion, the rules of reaction or behavior and its result in the form of trajectory of changes.

This book is devoted to dynamics of a wide class of specific but very important objects such as electromechanical systems. This is a very rigorous discipline and has a long tradition, as its theoretical bases were formulated in the first half of the XIX century by d' Alembert, Lagrange, Hamilton, Maxwell and other prominent scientists, but their crucial results were based on previous pioneering research of others such as Copernicus, Galileo, Newton...

This book in its theoretical foundations is based on the principle of least action which governs classical as well as relativistic mechanics and electromagnetism and leads to Lagrange's equations which are applied in the book as universal method to construct equations of motion of electromechanical systems. It gives common and coherent grounds to formulate mathematical models for all lumped parameters' electromechanical systems, which are vital in our contemporary industry and civilized everyday life.

From these remarks it seems that the book is general and theoretical but in fact it is a very practical one concerning modern electrical drives in a broad sense, including electromechanical energy conversion, induction motor drives, brushless DC drives with a permanent magnet excitation and switched reluctance machines (SRM). And of course their control, which means shaping of their trajectories of motion using modern tools, their designed autonomy in keeping a track according to our programmed expectations.

The problems presented in the book are widely illustrated by characteristics, trajectories, dynamic courses all computed by use of developed simulation models throughout the book. There are some classical subjects and the history of the discipline is discussed but finally all modern tools and means are presented and applied.

More detailed descriptions follow in abstracts for the particular chapters.

The author hopes kind readers will enjoy and profit from reading this book.

Introduction to Management of Reverse Logistics and Closed Loop Supply Chain Processes (Hardcover): Donald F. Blumberg Introduction to Management of Reverse Logistics and Closed Loop Supply Chain Processes (Hardcover)
Donald F. Blumberg
R4,189 Discovery Miles 41 890 Ships in 12 - 19 working days

Increasing legislative and environmental pressure requires businesses to become more responsive to products that either have been returned or that are at the end of their useful lives. Life cycles are getting shorter, and efficient handling can save large amounts of money since many materials can be extracted and reused or redistributed. Reverse logistics (RL) and closed loop supply chains (CLSC) have garnered growing interest as a way to manage this reverse flow of product in a cost effective way. Introduction to Management of Reverse Logistics (RL) and Closed Loop Supply Chain(CLSC) Processes provides an overall treatment of CLSC and RL, a qualitative and quantitative presentation of the size and dimensions of the overall market and industry, and a look at future trends. The author discusses key issues and trends in management and operation, strategic, tactical, and operational issues for implementation, and a pragmatic evaluation of the realities of running a CLSC or an RL business. Since most supply chains are not designed to handle reverse materials flows effectively, this is a crucial resource for managers who wish to ensure a smooth flow of materials while extracting the maximum value from returned and end-of-life goods.

Design and Development of MEMS based Guided Beam Type Piezoelectric Energy Harvester (Hardcover, 1st ed. 2021): Shanky Saxena,... Design and Development of MEMS based Guided Beam Type Piezoelectric Energy Harvester (Hardcover, 1st ed. 2021)
Shanky Saxena, Ritu Sharma, B. D. Pant
R3,618 Discovery Miles 36 180 Ships in 10 - 15 working days

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.

Nanorobotics - Current Approaches and Techniques (Hardcover, 2012): Constantinos Mavroidis, Antoine Ferreira Nanorobotics - Current Approaches and Techniques (Hardcover, 2012)
Constantinos Mavroidis, Antoine Ferreira
R5,639 Discovery Miles 56 390 Ships in 12 - 19 working days

Nanorobots can be defined as intelligent systems with overall dimensions at or below the micrometer range that are made of assemblies of nanoscale components with individual dimensions ranging between 1 to 100 nm. These devices can now perform a wide variety of tasks at the nanoscale in a wide variety of fields including but not limited to fields such as manufacturing, medicine, supply chain, biology, and aerospace. Nanorobotics: Current Approaches and Techniques offers a comprehensive overview of this emerging interdisciplinary field with a wide ranging discussion that includes nano-manipulation and industrial nanorobotics, nanorobotic manipulation in biology and medicine, nanorobotic sensing, navigation and swarm behavior and CNT, and protein and DNA-based nanorobotics.

Nonlinear Control of Vehicles and Robots (Hardcover, 2011): Bela Lantos, Lorinc Marton Nonlinear Control of Vehicles and Robots (Hardcover, 2011)
Bela Lantos, Lorinc Marton
R3,158 Discovery Miles 31 580 Ships in 10 - 15 working days

Nonlinear Control of Vehicles and Robots develops a unified approach to the dynamic modeling of robots in terrestrial, aerial and marine environments. The main classes of nonlinear systems and stability methods are summarized and basic nonlinear control methods, useful in manipulator and vehicle control, are presented. Formation control of ground robots and ships is discussed.

The book also deals with the modeling and control of robotic systems in the presence of non-smooth nonlinearities. Robust adaptive tracking control of robotic systems with unknown payload and friction in the presence of uncertainties is treated.

Theoretical and practical aspects of the control algorithms under discussion are detailed. Examples are included throughout the book allowing the reader to apply the control and modeling techniques in their own research and development work. Some of these examples demonstrate state estimation based on the use of advanced sensors as part of the control system.

Encyclopedia of Cabbage Patch Kids: The 1990s (Paperback): Jan Lindenberger Encyclopedia of Cabbage Patch Kids: The 1990s (Paperback)
Jan Lindenberger
R907 R754 Discovery Miles 7 540 Save R153 (17%) Ships in 12 - 19 working days

The Cabbage Patch Kid craze started in the 1980s, and continued into the 1990s, where it is perpetuated by a strong community of collectors. This excellent book picks up the story at the start of the 1990s, where the authors' successful first book left off. It shows the full line of Kids produced by Hasbro from 1990-1994, including Birthday Kids, Kissin' Kids, and the 10th Anniversary dolls. All the Kids produced by Mattel between 1995-1998 are here as well, including OlympiKids, Snacktime Kids, and the Keepsake Collection. The book also features pets, with lots of valuable information about the adorable Koosas. The authors have included an excellent 85-photo reference for head molds used through both the '80s and '90s. Learn to recognize fakes and altered Kids in the marketplace, and see some creative ways to turn shabby flea market finds into beautiful Kids again.

Smart Sensors and MEMS - Proceedings of the NATO Adavanced Study Institute on Smart Sensors and MEMS, Povoa de Varzim, Portugal... Smart Sensors and MEMS - Proceedings of the NATO Adavanced Study Institute on Smart Sensors and MEMS, Povoa de Varzim, Portugal 8 - 19 September 2003 (Hardcover, 2004 ed.)
Sergey Y. Yurish, Maria T. S. R. Gomes
R5,868 Discovery Miles 58 680 Ships in 10 - 15 working days

The book Smart Sensors and MEMS provides an unique collection of contributions on the latest achievements in sensors area and technologies that have been made by eleven internationally recognized leading experts from Czech Republic, Germany, Italy, Israel, Portugal, Switzerland, Ukraine and USA during the NATO Advanced Study Institute (ASI) in Povoa de Varzim, Portugal, from 8 to 19 September 2003. The aims of this volume are to disseminate wider and in-depth theoretical and practical knowledge about smart sensors and its applications, to create a clear consciousness about the effectiveness of MEMS technologies, advanced signal processing and conversion methods, to stimulate the theoretical and applied research in these areas, and promote the practical using of these techniques in the industry. With that in mind, a broad range of physical, chemical and biosensors design principles, technologies and applications were included in the book.

It is a first attempt to describe in the same book different physical, chemical, biological sensors and MEMS technologies suitable for smart sensors creation. The book presents the state-of-the-art and gives an excellent opportunity to provide a systematic, in-depth treatment of the new and rapidly developing field of smart sensors and MEMS.

The volume is an excellent guide for practicing engineers, researchers and students interested in this crucial aspect of actual smart sensor design.

Steel Toes and Stilettos - A True Story of Women Manufacturing Leaders and Lean Transformation Success (Paperback): Shannon... Steel Toes and Stilettos - A True Story of Women Manufacturing Leaders and Lean Transformation Success (Paperback)
Shannon Karels, Kathy Miller
R1,103 Discovery Miles 11 030 Ships in 9 - 17 working days

The authors joined forces professionally when Kathy hired Shannon to be a member of her leadership team. This book describes the transformation they led to convert operations from traditional manufacturing to a lean enterprise. Kathy (executive leader responsible for profitability) and Shannon (transformation leader) share the finer points of a comprehensive change process, the challenges and triumphs, and the real emotion involved during their quest for success. Each describes the professional journey from their unique perspective and the highlights of an endearing friendship that was formed along the way. This story will inspire female leaders in any organization, showcasing an example of high-performing women thriving in an intense and fast-paced world. Kathy and Shannon are role models for those juggling intense, fulfilling careers, alongside life's complexities such as dual-career marriages and raising children. Their story provides a powerful case study of women supporting each other in the workplace to drive positive culture and significantly improved business results by leading with authenticity and inclusivity.

Implementing Hoshin Kanri - How to Manage Strategy Through Policy Deployment and Continuous Improvement (Paperback): Anders... Implementing Hoshin Kanri - How to Manage Strategy Through Policy Deployment and Continuous Improvement (Paperback)
Anders Melander, David Andersson, Fredrik Elgh, Fredrik Fjellstedt, Malin Loefving
R1,142 Discovery Miles 11 420 Ships in 9 - 17 working days

This book focuses on the implementation of Hoshin Kanri. It is a response to most books on strategic planning that tend to downplay the implementation and only describe the fully implemented planning process. The power of this book originates from a project in which a team of five professionals over a period of three years implemented Hoshin Kanri in 14 companies; results were drawn from 130 workshops with leadership teams. The project team subsequently ran several accelerators inside large and small companies as well as public institutions. All these experiences together form the implementation focus of the book. Moreover, the organization of the book mirrors the message of its scientific thinking, which is also the basic principle of Hoshin Kanri: Chapter 1 focuses on the basic analysis-Is Hoshin Kanri something for your organization? Chapter 2 addresses the ambition-What is the vision for strategy work in your organization? Chapter 3 presents the conditions needed for effective strategic work. Chapter 4 discusses the choice of implementation strategy and your role as the change agent. Chapter 5 describes how Hoshin Kanri works when implemented. Chapter 6 addresses coaching/mentoring and the Kata philosophy. Chapter 7 presents important analytical tools. Appendix 1 describes the journey made by a medium-sized construction company. Essentially, this book describes in a concrete and structured way how you-the change agent-can use Hoshin Kanri in your organization to tackle large and complex challenges.

Nanodevices and Nanomaterials for Ecological Security (Hardcover, 2012 ed.): Yuri N. Shunin, Arnold E. Kiv Nanodevices and Nanomaterials for Ecological Security (Hardcover, 2012 ed.)
Yuri N. Shunin, Arnold E. Kiv
R2,925 Discovery Miles 29 250 Ships in 10 - 15 working days

This book is devoted to a wide range of problems concerning applications of nanomaterials and nanodevices as effective solutions to modern ecological problems. Leading experts in nanoscience and nanotechnology present the key theoretical, experimental and implementation issues related to the creation and utilization of novel nanoscale devices to help ensure ecological security. The authors discuss appropriate nanotechnologies for minimizing various types of risk: to human life, technogenic risk, or indeed terrorist threats. Particular emphasis is placed on defining and studying the required materials properties, and - in the field - on nanoscale devices for sensors and monitoring."

Thick Film Sensors, Volume 1 (Hardcover): Maria Prudenziati Thick Film Sensors, Volume 1 (Hardcover)
Maria Prudenziati
R2,091 Discovery Miles 20 910 Ships in 12 - 19 working days

The vast expansion of the sensor and actuator field in recent years has necessitated the creation of a handbook series to clarify scientific developments.

First in the new series, Handbook of Sensors and Actuators, which will examine a broad range of topics across the discipline, this volume explores thick-film technology. The area has already achieved a high rank in the families of advanced solid sensor technologies but there has been limited acknowledgement of its future potential. This publication aims to increase the involvement of internationally recognised sensor experts by suggesting possible directions for further investigation. In this pursuit, it disseminates the data identifying the actual performances and applications of thick-film sensors manufactured all over the world and presents ideas underlying current activities in the research and development of new devices.

Three major areas are explored in which thick film technology contributes as a sensor technology, namely: hybrid circuits for signal processing (in combination with either thick-film sensing elements or transducing elements derived from other technologies), creation of architectural structures (eg. multilayer structures, integrated chips with chemical sensing elements, sensor arrays) and transducing elements derived from thick-film pastes. However, the unique properties and chances offered by thick-film technology for sensor manufacture might not be appreciated without emphasis on both scientific and technological features which are either common or distinguished from those of the major alternative technologies, namely silicon, thin films and ceramic. These are therefore also considered, enabling the volume to offer a balanced view of the state-of-the-art in this exciting field.

Design, Modeling and Control of Nanopositioning Systems (Hardcover, 2014): Andrew J. Fleming, Kam K. Leang Design, Modeling and Control of Nanopositioning Systems (Hardcover, 2014)
Andrew J. Fleming, Kam K. Leang
R5,133 Discovery Miles 51 330 Ships in 12 - 19 working days

Covering the complete design cycle of nanopositioning systems, this is the first comprehensive text on the topic. The book first introduces concepts associated with nanopositioning stages and outlines their application in such tasks as scanning probe microscopy, nanofabrication, data storage, cell surgery and precision optics. Piezoelectric transducers, employed ubiquitously in nanopositioning applications are then discussed in detail including practical considerations and constraints on transducer response. The reader is then given an overview of the types of nanopositioner before the text turns to the in-depth coverage of mechanical design including flexures, materials, manufacturing techniques, and electronics. This process is illustrated by the example of a high-speed serial-kinematic nanopositioner. Position sensors are then catalogued and described and the text then focuses on control.

Several forms of control are treated: shunt control, feedback control, force feedback control and feedforward control (including an appreciation of iterative learning control). Performance issues are given importance as are problems limiting that performance such as hysteresis and noise which arise in the treatment of control and are then given chapter-length attention in their own right. The reader also learns about cost functions and other issues involved in command shaping, charge drives and electrical considerations. All concepts are demonstrated experimentally including by direct application to atomic force microscope imaging.

Design, Modeling and Control of Nanopositioning Systems will be of interest to researchers in mechatronics generally and in control applied to atomic force microscopy and other nanopositioning applications. Microscope developers and mechanical designers of nanopositioning devices will find the text essential reading.

AFM-Based Observation and Robotic Nano-manipulation (Hardcover, 1st ed. 2020): Shuai Yuan, Lianqing Liu, Zhidong Wang, Ning Xi AFM-Based Observation and Robotic Nano-manipulation (Hardcover, 1st ed. 2020)
Shuai Yuan, Lianqing Liu, Zhidong Wang, Ning Xi
R2,876 Discovery Miles 28 760 Ships in 10 - 15 working days

This book highlights the latest advances in AFM nano-manipulation research in the field of nanotechnology. There are numerous uncertainties in the AFM nano-manipulation environment, such as thermal drift, tip broadening effect, tip positioning errors and manipulation instability. This book proposes a method for estimating tip morphology using a blind modeling algorithm, which is the basis of the analysis of the influence of thermal drift on AFM scanning images, and also explains how the scanning image of AFM is reconstructed with better accuracy. Further, the book describes how the tip positioning errors caused by thermal drift and system nonlinearity can be corrected using the proposed landmark observation method, and also explores the tip path planning method in a complex environment. Lastly, it presents an AFM-based nano-manipulation platform to illustrate the effectiveness of the proposed method using theoretical research, such as tip positioning and virtual nano-hand.

Micro/Nano Integrated Fabrication Technology and Its Applications in Microenergy Harvesting (Hardcover, 1st ed. 2016):... Micro/Nano Integrated Fabrication Technology and Its Applications in Microenergy Harvesting (Hardcover, 1st ed. 2016)
Xiao-Sheng Zhang
R2,409 R1,891 Discovery Miles 18 910 Save R518 (22%) Ships in 12 - 19 working days

This book presents a universal mass-production micro/nano integrated fabrication technology, which can be used to realize micro/nano hierarchical structures on Si-based materials and flexible polymeric materials. This fabrication technology has been systematically investigated by using experimental measurements, mechanism analyses, theoretical simulations and so on. Three common materials (i.e., silicon, PDMS and Parylene-C) with micro/nano hierarchical structures have been successfully fabricated, which also show several attractive properties. Furthermore, this book introduces this fabrication technology into microenergy field, and proposes several high-performance nanogenerators, of which practical applications have also been studied in commercial electronic device and biomedical microsystem.

Porous Metals with Directional Pores (Hardcover, 2013): Hideo Nakajima Porous Metals with Directional Pores (Hardcover, 2013)
Hideo Nakajima
R4,220 R3,651 Discovery Miles 36 510 Save R569 (13%) Ships in 12 - 19 working days

This book reviews the recent development of fabrication methods and various properties of lotus-type porous metals and their applications. The nucleation and growth mechanism of the directional pores in metals are discussed in comparison with a model experiment of carbon dioxide pores in ice. Three casting techniques are introduced to produce not only metals and alloys but also intermetallic compounds, semiconductors, and ceramics: mold casting, continuous zone melting, and continuous casting. The latter has merits for mass production of lotus metals to control porosity, pore size and pore direction. Furthermore, anisotropic behavior of elastic, mechanical properties, thermal and electrical conductivity, magnetic properties, and biocompatibility are introduced as peculiar features of lotus metals.

Pharmaceutical and Medical Devices Manufacturing Computer Systems Validation (Paperback): Orlando Lopez Pharmaceutical and Medical Devices Manufacturing Computer Systems Validation (Paperback)
Orlando Lopez
R1,101 Discovery Miles 11 010 Ships in 9 - 17 working days

Validation of computer systems is the process that assures the formal assessment and report of quality and performance measures for all the life-cycle stages of software and system development, its implementation, qualification and acceptance, operation, modification, requalification, maintenance and retirement (PICS CSV PI 011-3). It is a process that demonstrates the compliance of computer systems functional and non-functional requirements, data integrity, regulated company procedures and safety requirements, industry standards, and applicable regulatory authority's requirements. Compliance is a state of being in adherence to application-related standards or conventions or regulations in laws and similar prescriptions. This book, which is relevant to the pharmaceutical and medical devices regulated operations, provides practical information to assist in the computer validation to production systems, while highlighting and efficiently integrating worldwide regulation into the subject. A practical approach is presented to increase efficiency and to ensure that the validation of computer systems is correctly achieved.

Nano-engineered Materials for Textile Waste Remediation (Hardcover, 1st ed. 2023): Ajay Kumar Mishra Nano-engineered Materials for Textile Waste Remediation (Hardcover, 1st ed. 2023)
Ajay Kumar Mishra
R4,913 Discovery Miles 49 130 Ships in 12 - 19 working days

This book presents a complete state of the art for different types of nanomaterial, their environmental fate, and their use in textile waste remediation. Nano-engineered materials including nanoparticles, nanofibers, nanotubes have been used extensively for a variety of applications. Environmental concerns have been noted mainly due to the discharge of textile waste. Nanotechnology is fast growing on research and bringing sustainable solution in minimizing the waste. This also minimizes the risk of exposure and health hazards. With the development of industry, environmental pollution and energy shortage have raised awareness of a potential global crisis. So, it is urgent to develop a simple and effective method to address these current issues. Nano-engineered materials can be better solution in finding solution of environmental sustainability more specific to the textile waste remediation. Nano-engineered materials have emerged as pioneering photocatalysts and account for most of the current research in this area. This can provide large surface areas, diverse morphologies, abundant surface states, and easy device modeling, all of which are properties beneficial to photodegradation. Furthermore, the stability and cost of nano-engineered materials are critical factors. Therefore, it is a challenge of great importance to identify and design nano-engineered materials that are efficient, stable, and abundant for the remediation of textile waste.

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