Название: Innovations in Graphene-Based Polymer Composites
Автор:Rangappa S.M., Parameswaranpillai J., Motappa M.G., Siengchin S.
Издательство: Elsevier Ltd.
Год: 2022
Формат:PDF
Страниц: 640
Размер: 28,0 МБ
Язык: English

Innovations in Graphene-Based Polymer Composites reviews recent developments in this important field of research. The book's chapters focus on processing methods, functionalization, mechanical, electrical and thermal properties, applications and life cycle assessment. Leading researchers from industry, academia and government research institutions from across the globe have contributed to the book, making it a valuable reference resource for materials scientists, academic researchers and industrial engineers working on recent developments in the area of graphene-based materials, graphene-based polymer blends and composites. Readers will gain insights into what has been explored to-date, along with associated benefits and challenges for the future.

Название: Advances in Plasma Processes for Polymers
Автор: Park C.-S.
Издательство: MDPI
Год:2022
Формат:PDF
Страниц:369
Размер: 13,9 МБ
Язык: English

Polymerized nanoparticles and nanofibers can be prepared using various processes, such as chemical synthesis, the electrochemical method, electrospinning, ultrasonic irradiation, hard and soft templates, seeding polymerization, interfacial polymerization, and plasma polymerization. Among these processes, plasma polymerization and aerosol-through-plasma (A-T-P) processes have versatile advantages, especially due to them being "dry", for the deposition of plasma polymer films and carbon-based materials with functional properties suitable for a wide range of applications, such as electronic and optical devices, protective coatings, and biomedical materials. Furthermore, it is well known that plasma polymers are highly cross-linked, pinhole free, branched, insoluble, and adhere well to most substrates. In order to synthesize the polymer films using the plasma processes, therefore, it is very important to increase the density and electron temperature of plasma during plasma polymerization.

Название: Справочник конструктора (в 2-х книгах)
Автор: Фещенко В. Н.
Издательство: Инфра-Инженерия
Год: 2019 - 3-е изд. испр. и доп.
Cтраниц: 401 с. : ил., табл., схем. + 401 с. : ил., табл., схем.
Формат: pdf (ocr)
Размер: 274 мб
Язык: русский

Книга 1. Машины и механизмы
Приведены сведения об устройстве производственных машин: о механических передачах для преобразования различных видов движений и об устройстве приводов: электрического, гидравлического, пневматического и с системой ЧПУ. Описано влияние различных видов трения на работоспособность и на износ поверхностей деталей механизмов машин.

Название: Digital Technologies for Solar Photovoltaic Systems: From general to rural and remote installations
Автор: Saad Motahhir
Издательство: The Institution of Engineering and Technology
Год: 2023
Страниц: 394
Язык: английский
Формат: pdf (true)
Размер: 37.7 MB

The rising share of photovoltaic (PV) energy requires sophisticated digital techniques to control, monitor and integrate them with the grid. For movable systems, tracking is necessary. Digital technologies are defined as electronic tools, a set of technologies, systems, devices and resources that generate, transmit, store or process data. These technologies can be integrated into PV systems to predict, optimize, monitor and control their energy production in the most appropriate and efficient way, for fault detection and diagnosis, as well as for the prediction of PV panel performance, degradation and fatigue failure. Therefore, the main objective of this book is to present relevant works on the integration of digital technologies in PV systems: from general to rural and remote installations. The book focuses on the latest research and developments in remote PV energy system integration. It aims to provide extensive coverage of current research and developmental activities, and new approaches intended to overcome several critical limitations in the use of remote PV systems, such as those connected to grid and water pumps. This using control, monitoring and optimization techniques in the broadest sense, covering the use of new digital technologies such as embedded systems, data connection, Internet of Things, blockchain, cloud computing, Artificial Intelligence and robotics for PV systems through different applications such as MPPT controller, solar tracker, cleaning system, cooling system, water pumping systems, monitoring systems and solar-powered electric vehicles.

Название: Mathematical Modelling: Simulation Analysis and Industrial Applications
Автор: Pramod Belkhode, Prashant Maheshwary, Kanchan Borkar
Издательство: CRC Press
Год: 2023
Страниц: 231
Язык: английский
Формат: pdf (true)
Размер: 40.2 MB

This book investigates human-machine systems through the use of case studies such as crankshaft maintenance, liner piston maintenance, and biodiesel blend performance. Through mathematical modelling and using various case studies, the book provides an understanding of how a mathematical modelling approach can assist in working out problems in any industrial-oriented activity. Mathematical Modeling: Simulation Analysis and Industrial Applications details a data analysis approach using mathematical modeling sensitivity. This approach helps in the processing of any type of data and can predict the result so that based on the result, the activity can be controlled by knowing the most influencing variables or parameters involved in the phenomenon. This book helps to solve field and experimental problems of any research activity using a data-based modeling concept to assist in solving any type of problem. Students in Manufacturing, Mechanical, and Industrial Engineering programs will find this book very useful. This topic has continued to advance and incorporate new concepts so that the manufacturing field continues to be a dynamic and exciting field of study.

Название: Modular Multilevel Converters: Control, Fault Detection, and Protection
Автор: Fujin Deng, Chengkai Liu, Zhe Chen
Издательство: Wiley-IEEE Press
Серия: IEEE Press Series on Power and Energy Systems
Год: 2023
Страниц: 371
Язык: английский
Формат: pdf (true)
Размер: 26.7 MB

Modular Multilevel Converters Expert discussions of cutting-edge methods used in MMC control, protection, and fault detection. In Modular Multilevel Converters: Control, Fault Detection, and Protection , a team of distinguished researchers delivers a comprehensive discussion of fault detection, protection, and tolerant control of modular multilevel converters (MMCs) under internal and external faults. Beginning with a description of the configuration of MMCs, their operation principles, modulation schemes, mathematical models, and component design, the authors go on to explore output control, fault detection, capacitor monitoring, and other topics of central importance in the field. The book offers summaries of centralized capacitor voltage-balancing control methods and presents several capacitor monitoring methods, like the direct and sorting-based techniques. It also describes full-bridge and half-bridge submodule-based hybrid MMC protection methods and alternative fault blocking SM-based MMCs.

Название: A Guide to Fluid Mechanics
Автор: Hongwei Wang
Издательство: Cambridge University Press
Год: 2023
Страниц: 324
Язык: английский
Формат: pdf (true)
Размер: 40.1 MB

This book is written for the learner's point of view, with the purpose of helping readers understand the principles of flow. The theory is explained using ordinary and accessible language, where fluid mechanics is presented in analogy to solid mechanics to emphasize that they are all the application of Newtonian mechanics and thermodynamics. All the informative and helpful illustrations are drawn by the author, uniting the science and the art with figures that complement the text and provide clear understanding. Another unique feature is that one of the chapters is wholly dedicated to providing 25 selected interesting and controversial flow examples, with the purpose of linking theory with practice. The book will be useful to both beginners in the field and experts in other fields, and is ideal for college students, graduate students, engineers, and technicians.

Название: Electrical Power Generation: Methods and Plants
Автор: Dhruba J. Syam
Издательство: CRC Press/Manakin Press
Год: 2023
Страниц: 166
Язык: английский
Формат: pdf (true)
Размер: 11.5 MB

In today’s world, per capita consumption of electricity in a country is considered as one of the important indices of its developmental status: both economic and technological. Engineering students as well as the professional beginners, studying and working in the field of Electrical Power Generation and Power Plant Administration, should get a reasonable level of familiarization with the concepts of various technological methods and plants in order to acquire necessary knowledge and competency for a worthwhile professional career in the subject field. This book attempts to provide relevant knowledge inputs by way of providing conceptual clarity on various aspects of the subject. It will be helpful for students of Electrical and Mechanical Engineering.

Название: Основы теплотехники и гидравлики
Автор: Лахмаков В. С. , Коротинский В. А.
Издательство: РИПО
Год: 2019
Cтраниц: 221 с. : ил., табл., схем., граф.
Формат: pdf (ocr)
Размер: 22 мб
Язык: русский

В учебном пособии изложены вопросы основ теплотехники и гидравлики, раскрыты общие понятия, сформулированы определения. Подробно рассмотрены законы термодинамики, процессы получения водяного пара, описаны таблицы и диаграммы водяного пара и порядок их использования. Приведены расчеты теплообменных аппаратов, а также простейших гидравлических машин и емкостей для хранения жидкостей.

Название: Critical Thinking, Idea Innovation, and Creativity
Автор: Richard H. McCuen
Издательство: CRC Press
Год: 2023
Страниц: 333
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

Using topics of critical and creative thinking, Critical Thinking, Idea Innovation, and Creativity discusses methods of solving complex problems, demonstrates the benefits of using the methods of imaginative thinking, identifies ways to overcome problems and inhibitors such as a lack of confidence, provides guidelines for assessing creative experiences, and encourages the application of the methods to leadership, research, and decision making. It allows readers to turn their unidimensional technical knowledge into a multi-dimensional knowledge framework that will provide a broader and more realistic framework for the solution of complex problems. Emphasis is placed on the fundamental concepts of critical and creative thinking and idea innovation, and each chapter presents numerous activities to accompany the knowledge-based educational material provided.