Автор: Kaushik Nishant Название: Chaos Project ISBN: 8129144824 ISBN-13(EAN): 9788129144829 Издательство: Неизвестно Рейтинг: Цена: 19300.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
This book introduces the role of Rapid Prototyping Techniques within the product development phase. It deals with the concept, origin, and working cycle of Rapid Prototyping Processes with emphasis on the applications. Apart from elaboration of engineering and non-engineering applications, it highlights recent applications like Bio-Medical Models for Surgical Planning, Molecular Models, Architectural Models, Sculptured Models, Psycho-Analysis Models. Special emphasis has been provided to the technique of generating human organs from live cells/tissues of the same human named 3D BIO PRINTERS. As the Rapid Prototyping Techniques are for tailor made products and not for mass manufacturing hence the book also elaborates on the mass manufacturing of rapid prototyped products. This includes casting and rapid tooling. The book concludes with Reverse Engineering and the role played by Rapid Prototyping Techniques towards the same.
With globalization of market and advances in science and technology, the life span of products has shortened considerably. For early realization of products and short development period, engineers and researchers are constantly working together for more and more efficient and effective solutions. The most effective solution identified has been usage of computers in both designing and manufacturing. This gave birth to the nomenclatures CAD (Computer Aided Designing) and CAM (Computer aided Manufacturing). This was the initiation that ensured short product development and realization period. Researchers coined the concept as Rapid Prototyping. In contrast to Prototyping, Rapid prototyping is a group of techniques used to quickly fabricate a scale model of a physical part or assembly using three-dimensional computer aided design (CAD) data. Construction of the part or assembly is usually done using 3D printing or "additive or subtractive layer manufacturing" technology.
The first methods for rapid prototyping became available in the late 1980s and were used to produce models and prototype parts. Today, they are used for a wide range of applications and are used to manufacture production-quality parts in relatively small numbers if desired without the typical unfavorable short-run economics. This economy has encouraged online service bureaus for early product realization or physical products for actual testing.
This book is expected to contain Seven Chapters. Chapter 1 would explain product life cycle and the product development phase in the same, introducing role of Rapid Prototyping Techniques in Product development phase. Chapter 2 would deals with the concept, origin and working cycle of Rapid Prototyping Processes. Chapter 3 would concentrates on the applications of Rapid Prototyping Technology. Apart from elaboration of engineering and non-engineering applications, it also elaborates on recent applications like Bio-Medical Models for Surgical Planning, Molecular Models, Architectural Models, Sculptured Models, Psycho-Analysis Models etc. Chapter 4 would introduce the various Rapid Prototyping systems available worldwide. The chapter also introduces the technique of generating human organs from live cells/tissues of the same human named 3D BIO PRINTERS hence ensuring low rejection rate by human body. As the Rapid Prototyping Techniques are for tailor made products and not for mass manufacturing hence Chapter 5 would elaborates on the mass manufacturing of rapid prototyped products. This includes Casting and Rapid Tooling. Chapter 6 would deal with Reverse Engineering and the role played by Rapid Prototyping Techniques towards the same. As the product realization is primarily dependent on various softwares which are required to be understood for better accuracy so the concluding chapter of the book i.e. Chapter 7 would explain some software associated with the various techniques.
Автор: Nishant Chakravorty Название: Fetal Hemoglobin: The Panacea for Major β-Hemoglobinopathies ISBN: 1536179558 ISBN-13(EAN): 9781536179552 Издательство: Nova Science Рейтинг: Цена: 215410.00 T Наличие на складе: Невозможна поставка. Описание: Intricate processes involved in perpetuating the multitude of physiological phenomena in the human body often encounter aberrations and omissions in the genetic code of life. While such errors often lead to lethal diseases, at other times they provide distinctive survival advantages and thus unscramble cues to unconventional therapeutic strategies for life-threatening conditions. Hereditary Persistence of Fetal Hemoglobin (HPFH) is one such condition wherein the typically inactivated fetal form of hemoglobin (HbF) remains overexpressed even in adult stages of the bearers life. Strikingly, this condition is known to ameliorate pathological manifestations in patients with aberrant adult hemoglobin synthesis (e.g. I?-hemoglobinopathies like I?-thalassemia, sickle cell disease etc.). Early researchers in the field expected such patients to suffer from clinical challenges owing to HbFs high affinity to oxygen and consequent difficulty in its release to cells and tissues. Surprisingly, these patients are known to lead a physiologically normal life. Modern-day hematologists and clinical researchers have looked-up to the concept of "HbF reactivation" as a potential curative strategy for patients suffering from I?-hemoglobinopathies like I?-thalassemia and sickle cell disease. As a result, several drugs like hydroxyurea, 5-azacytidine, cytosine arabinoside, natural products etc. have been tried in clinics to elevate HbF levels in such patients with limited success and poor understanding on the mechanisms of their action. Associated side-effects and complications of using cytotoxic agents like these restrict their use in most instances. Fortunately, with the advent of newer molecular tools and techniques, researchers are focusing their attention to reengineer the molecular machinery and thus reactivate the gamma-globin gene. This book brings together a selection of chapters dedicated to fetal hemoglobin -- its physiological role, regulation, methodologies to manipulate and future strategies. Researchers and scientists interested in the topic will have a comprehensive understanding of the current concepts on fetal hemoglobin modulation and therefore will serve as a launching pad for their research ideas.
This book is a practical guide to the diagnosis and treatment of paediatric neurological disorders for trainee and practising paediatricians.
Divided into four sections, the text begins with discussion on neurological evaluation including anatomy and imaging.
The second section covers diagnostic techniques for different neurological disorders including seizures, neuromuscular weakness, autism and ADHD, and movement disorders.
Section three presents a selection of clinical cases similar to those candidates may encounter in postgraduate examinations.
The final section discusses therapeutic methods for a variety of neurological disorders.
The comprehensive text is further enhanced by clinical photographs, tables, and flowcharts.
Key points
Comprehensive guide to diagnosis and management of paediatric neurological disorders
Covers numerous conditions including seizures, movement disorders, and autism and ADHD
Provides a selection of clinical cases for trainees preparing for examinations
Highly illustrated with photographs, tables, and flowcharts
Автор: Nishant Rai Название: Antioxidant Properties and Health Benefits of Green Tea ISBN: 1536190446 ISBN-13(EAN): 9781536190441 Издательство: Nova Science Рейтинг: Цена: 149940.00 T Наличие на складе: Невозможна поставка. Описание: Derived from leaves of evergreen herb Camellia sinensis, green tea is known for its significant human health benefits. Once primarily consumed in Asia and North Africa, green tea is becoming increasingly available around the world with an increase in its average annual growth. There has been a tremendous change in the consumption pattern of green tea, a prime drive of which is the increasing knowledge about and marketing of its health benefits. The most notable health benefit of green tea is its powerful antioxidant potential, which helps prevent cellular damage from certain oxidation reactions in the body at the molecular level. Green tea is attributed to health claims which include the prevention of skin cancer, lower blood pressure, the prevention of cardiovascular diseases, neurodegenerative and kidney disorders, diabetes, respiratory distress, the inhibition of clinical and opportunistic microbial infections, and many more. The rich presence of polyphenols in green tea is likely responsible for its multiple health benefits. in vitro and in vivo epidemiological evidence suggests the importance of green tea polyphenols in exerting antioxidant activities which confer medicinal and food value. Major polyphenols found in green tea include the catechins, such as epigallocatechin gallate, epigallocatechin, epicatechin 3- gallate, epicatechin, and catechin gallate. These catechins have shown promise in the promotion of cardiovascular health, the prevention of cancer, skin protection, the reduction of high cholesterol levels, diabetes, impaired immune function, diarrhoea, fatigue and infection. There is a highly significant relationship between phenolics, flavonoids and the antioxidant activity of green tea, while the amount of phenolic, flavonoids and antioxidants are the parameters depicting the quality of tea according to their biological properties. This book is an informative forum highlighting research on the antioxidant activity of green tea pertaining to its health benefits. The book is organised into seven chapters that provide a comprehensive review of the antioxidant activity of green tea and its associated health benefits. The book outlines useful information and improves the fundamental knowledge regarding the processing of green tea, its chemical components, their role as antioxidants and usefulness as nutraceuticals.
Автор: J. Paulo Davim, Kaushik Kumar Название: Plant and Animal Based Composites ISBN: 3110695472 ISBN-13(EAN): 9783110695472 Издательство: Walter de Gruyter Рейтинг: Цена: 179690.00 T Наличие на складе: Нет в наличии. Описание:
Composite materials are defined as "engineered materials made from two or more constituent materials with significantly different physical or chemical properties which remain separate and distinct on a macroscopic level within the finished structure".
Recently, the utilization of composites has increased in various areas of science and engineering due to their special mechanical and physical properties. Therefore, composites have the potential to replace conventional materials in various fields of application such as automotive, biomedical, aeronautical and aerospace as well as in others advanced industries. Recently, advanced composites, for example, nanocomposites and biocomposites had been gaining ground for the development of new products in several industries.
The goal of Advanced Composites is the combined presentation of materials, manufacturing technology and engineering aspects of composites. This Series covers the complete range of multi scale composite materials, including nanocomposites, biocomposites, functional and smart composites, structural composites, gradient and layered composites, eco-composites, composites based in natural materials, etc. Current topics of interest include the physical and chemical properties, microstructural characterization of composites, design and manufacture of composites and structures, mechanical behaviour in use environments, testing and characterisation techniques, modelling and optimization methods, fracture, creep, tribology, machinability and performance of composites in service.
Advanced Compositesis essential reference for academics, materials, physics, chemical researchers, mechanical and materials, biomedical engineers, professionals in composite-related industries.
Автор: Solanki Kaushik, Dimaso Jerry, Labbe Pablo Название: Hands-On Business Intelligence with Qlik Sense: Implement self-service data analytics with insights and guidance from Qlik Sense experts ISBN: 1789800943 ISBN-13(EAN): 9781789800944 Издательство: Неизвестно Рейтинг: Цена: 53940.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book is an excellent entry-level guide for all aspiring Qlik Sense developers to create applications in Qlik Sense Desktop to obtain daily insights at work. You`ll be able to implement what you`ve learned to overcome in day-to-day stumbling blocks faced in the BI domain.
Автор: Kaushik Kumar, J. Paulo Davim Название: Biodegradable Composites: Materials, Manufacturing and Engineering ISBN: 3110602032 ISBN-13(EAN): 9783110602036 Издательство: Walter de Gruyter Цена: 172250.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Composite materials are defined as "engineered materials made from two or more constituent materials with significantly different physical or chemical properties which remain separate and distinct on a macroscopic level within the finished structure". Recently, the utilization of composites has increased in various areas of science and engineering due to their special mechanical and physical properties. Therefore, composites have the potential to replace conventional materials in various fields of application such as automotive, biomedical, aeronautical and aerospace as well as in others advanced industries. Recently, advanced composites, for example, nanocomposites and biocomposites had been gaining ground for the development of new products in several industries. The goal of Advanced Composites is the combined presentation of materials, manufacturing technology and engineering aspects of composites. This Series covers the complete range of multi scale composite materials, including nanocomposites, biocomposites, functional and smart composites, structural composites, gradient and layered composites, eco-composites, composites based in natural materials, etc. Current topics of interest include the physical and chemical properties, microstructural characterization of composites, design and manufacture of composites and structures, mechanical behaviour in use environments, testing and characterisation techniques, modelling and optimization methods, fracture, creep, tribology, machinability and performance of composites in service. Advanced Compositesis essential reference for academics, materials, physics, chemical researchers, mechanical and materials, biomedical engineers, professionals in composite-related industries.
Автор: Kaushik Kumar, J. Paulo Davim Название: Polymers and Composites Manufacturing ISBN: 3110651939 ISBN-13(EAN): 9783110651935 Издательство: Walter de Gruyter Цена: 172250.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Composite materials are defined as "engineered materials made from two or more constituent materials with significantly different physical or chemical properties which remain separate and distinct on a macroscopic level within the finished structure".
Recently, the utilization of composites has increased in various areas of science and engineering due to their special mechanical and physical properties. Therefore, composites have the potential to replace conventional materials in various fields of application such as automotive, biomedical, aeronautical and aerospace as well as in others advanced industries. Recently, advanced composites, for example, nanocomposites and biocomposites had been gaining ground for the development of new products in several industries.
The goal of Advanced Composites is the combined presentation of materials, manufacturing technology and engineering aspects of composites. This Series covers the complete range of multi scale composite materials, including nanocomposites, biocomposites, functional and smart composites, structural composites, gradient and layered composites, eco-composites, composites based in natural materials, etc. Current topics of interest include the physical and chemical properties, microstructural characterization of composites, design and manufacture of composites and structures, mechanical behaviour in use environments, testing and characterisation techniques, modelling and optimization methods, fracture, creep, tribology, machinability and performance of composites in service.
Advanced Compositesis essential reference for academics, materials, physics, chemical researchers, mechanical and materials, biomedical engineers, professionals in composite-related industries.
Автор: Shukla Nishant Название: Haskell Data Analysis Cookbook ISBN: 1783286334 ISBN-13(EAN): 9781783286331 Издательство: Неизвестно Рейтинг: Цена: 74780.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Matthews, Nishant Название: Friend ISBN: 1846942713 ISBN-13(EAN): 9781846942716 Издательство: Неизвестно Рейтинг: Цена: 13710.00 T Наличие на складе: Поставка под заказ. Описание: Situates the discussion of the Amazon and its inhabitants at the intersections of identity politics, debates about socioeconomic sovereignty, and processes of place making. Editing Eden focuses on case studies from Amazonian Brazil, Colombia, and Ecuador regarding the themes of indigeneity, community making, development politics, and the transcendence of indigenous/nonindigenous divides.
Автор: Basu, Kaushik Название: Analytical Dev Econs ISBN: 0262523442 ISBN-13(EAN): 9780262523448 Издательство: MIT Press Рейтинг: Цена: 56430.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: An examination of theoretical development economics that points the way to further empirical work.
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