الصفحة 21
الصفحة 21
Dilute III-V Nitride Semiconductors and Material Systems : Physics and Technology
A major current challenge for semiconductor devices is to develop materials for the next generation of optical communication systems and solar power conversion applications. Recently, extensive research has revealed that an introduction of only a few percentages of nitrogen into III-V semiconductor lattice leads to a dramatic reduction of the band gap. This discovery has opened the possibility of using these material systems for applications ranging from lasers to solar cells. Physics and Technology of Dilute III-V Nitride Semiconductors & Novel Dilute Nitride Material Systems reviews the current status of research and development in dilute III-V nitrides, with 24 chapters from prominent research groups covering recent progress in growth techniques, experimental characterization of band structure, defects carrier transport, transport properties, dynamic behavior of N atoms, device applications, modeling of device design, novel optoelectronic integrated circuits, and novel nitrogen containing III-V materials.
Digital Restorative Dentistry : A Guide to Materials, Equipment, and Clinical Procedures
Offers up-to-date, readily understandable guidance on the materials and equipment employed in digital restorative dentistry and on the specific clinical procedures that may be performed using the new technologies. The key components of digital restorative dentistry – image acquisition, prosthetic/restorative design, and fabrication – are fully addressed. Readers will find helpful information on scanners, the software for prosthetic design, and the materials and technologies for prosthesis fabrication, including laser sintering, 3D printing, CAD/CAM, and laser ablation. The section on clinical procedures explains all aspects of the use of digital technologies in the treatment of patients requiring removable partial dentures, complete dentures, fixed partial prostheses, crowns, endodontics, and implant surgery and prosthodontics. The field of restorative and prosthetic dentistry is undergoing rapid transition as these new technologies come to play an increasingly central role in everyday dental practice. In bridging the knowledge gap that this technological revolution has created in the field of dentistry, the book will satisfy the needs of both dentists and dental students.
Digital Libraries : Research and Development; 1st International DELOS Conference, Pisa, Italy, February 13-14, 2007, Revised Selected Papers
This book presented similarity search, architectures, personalization, interoperability, evaluation, miscellaneous, preservation, video data management, 3D objects, and peer to peer.
Digital Economy and Social Design
The advent of the digital economy has the potential to dramatically change the conventional interrelationships among individuals, enterprises and society. There can be little doubt that to achieve vigorous socioeconomic developments in the 21st century, people will have to aggressively use information technology to boost innovation and to organically link the results of that innovation to solutions to global environmental issues and social challenges such as the opportunity divide. We are responsible for taking advantage of the opportunities opened up by the digital economy and for turning those opportunities into things that reflect our values and goals. The book examines the overall impact of the digital economy and the development of a practical institutional design.
Digital darwinism : Surviving the new age of business disruption
This book guides you through the unrelenting pace of change and uncertainty facing business leaders today. Currently in a hybrid world where digital and real-world experiences collide and are expected to seamlessly blend into one another, never has the need to be on top of your digital transformation been felt more strongly.
Digital astrophotography : The state of the Art
This book is the successor to David Ratledge’s much-acclaimed The Art and Science of CCD Astronomy.CCD cameras and their associated technologies have continued to make great strides since the original book was first published almost eight years ago, particularly in the universal availability of color cameras and in the dramatically lower cost of equipment.Digital Astrophotography: The State of the Art provides examples of the latest and best images, and describes how to get the best out of this extraordinary technology.
Diagrid structures : systems, connections, details
Diagrids are load-bearing structures made of steel diagonal grids. They were first used in the great buildings of the turn of the millennium, such as the Swiss Re Tower in London ("The Gherkin") and the Hearst Magazine Tower in New York City. Dagrids owe their ensuing popularity not only to their stunning aesthetic value, but also to their very tangible benefits: lateral loading capacity, a massive saving of material, a significant gain in open, usable floor area, and increased flexibility. At its opening in 2014, the Leadenhall Building in London will be the first skyscraper without a bearing inner core-thanks to a diagrid structure.
Diabetes in pregnancy
Diabetes mellitus is one of the most common and important medical complications affecting pregnancy and resolves once the pregnancy has ended. However, about 3 per cent of women with a diagnosis of gestational diabetes mellitus have type 2 diabetes diagnosed for the first time in pregnancy and therefore it persists after the pregnancy is over
Designing Ubiquitous Information Environments : Socio-Technical Issues and Challenges; IFIP TC8 WG 8.2 International Working Conference, August 1-3, 2005, Cleveland, Ohio, U.S.A.
The book brings in diverse perspectives on ubiquitous information environments, from computer-supported collaborative work, institutional perspective, diffusion of innovation, management, sociology, individual cognition, and software engineering. It also covers a variety of technologies that make up ubiquitous information environments including RFID, wireless grid, GPS, mobile phones, and wireless local area network. The papers cover many contexts of ubiquitous computing including personal use, library, automobile, healthcare, police, professional knowledge work, remote diagnostics of machines, and marketing, attesting to the wide range of potential of ubiquitous information environments.
Designing landscape architectural education : Studio ecologies for unpredictable futures
Asks designers and academic practitioners to describe their own work through an ecological lens, and then to articulate design approaches for developing new practices in landscape architecture teaching. Designing Landscape Architectural Education: Studio Ecologies for Unpredictable Futures, the Landscape Architecture Design Studio Companion serves as a resource for academic practitioners in the preparation and delivery of 'design-research studios' and students seeking guidance for design methodologies as a part of their landscape architectural education. It draws on the manifold issues of the climate crisis as a set of drivers to examine the utilisation of a range of innovative design approaches to address the current and future priorities of the discipline.
Designing human interface in speech technology
Designing Human Interface in Speech Technology bridges a gap between the needs of the technical engineer and cognitive researchers working in the multidisciplinary area of speech technology applications. The approach is systematic and the focus is on the utility of developing and designing speech related products. Included is coverage of topics such as neuroscience on the multimodal cortex, cognitive theories on multi-task performance, stress and workload, as well as human information process theory and ecological interface design theory for evaluating speech-related human-system interfaces.
Designing healthy and liveable cities : Creating sustainable urban regeneration
Aim of this book is, after the definition of the field of investigation concerning sustainable regeneration trough topics such as resilience, adaptation, health and mixed connections, to illustrate the present-day approaches to the analysis and design of healthy places, and in particular the original Healthy Pl@ce Design method, flexible and repeatable in different contexts. The method aims at: identifying sustainable urban liveability and healthy and the factors which make places liveable and healthy from the user's point of view and identifying design interventions to enhance or create both urban liveability and health. Emblematic case studies carried out in Europe, USA and China - Bordeaux, Copenhagen, Hamburg, Madrid, Newcastle, Nice, Dublin, Vancouver and Wuhan - constitute the empirical part of the Book detailed with surveys, questionnaires, images and maps.
Designing Emotion : Methods and Strategies for Designer
Offers practical support here. Based on current research from neuroscience and psychology, the book presents tools for systematically analysing emotions and controlling them through precise use of form, colour and material. In addition to case studies and interviews, this edition offers insights into the design practice of successful companies. Provides professional design instruments for influencing emotions Includes a folding poster for the use of "emotion grid" With illustrative product analyses
Designing Accessible Technology
This book was stimulated by the third CWUAAT workshop, held in Cambridge, England in April 2006; the contributors representing leading researchers in the fields of Inclusive Design, Rehabilitation Robotics, Universal Access and Assistive Technology. Contributions focus on the following topics: design issues for a more inclusive world / enabling computer access and the development of new technologies / assistive technology and rehabilitation robotics and understanding users and involving them in design.
Designers' guide to Eurocode 1 : Actions on Bridges : EN 1991-2, EN 1991-1-1, -1-3 TO -1-7 and EN 1990 Annex A2
Provides comprehensive guidance in the form of design aids, indications for the most convenient design procedures and worked examples. The books also include background information to aid the designer in understanding the reasoning behind and the objectives of the codes. All of the individual guides work in conjunction with the Designers' Guide to EN 1990 Eurocode: Basis of Structural Design. The parts of Eurocode 1 covered by this guide, EN 1991-1 and EN 1991-2, address the general actions and traffic loads on civil engineering structures. This Designers' Guide looks specifically at these actions as they apply to bridges, including full explanation, commentary, examples, and direction to the National Annex documents on each of the following parts and sub-parts of the code. EN1990 Annex 2: Basis of structural design.
Designers' guide to EN 1994-2 Eurocode 4 : Design of steel and composite structures ; Part 2 : General rules and rules for bridges
It is an authoritative guide to the technical background and practical aspects of this European code of practice that will supersede corresponding national codes in the countries that are members of the European Standardisation Organisation - CEN (Comite Europeen de Normalisation). This book provides guidance on the interpretation and use of EN 1994-2 and presents worked examples. It deals with the issues that are encountered in typical steel and concrete composite bridge designs, and explains the relationships between EN 1994-1-1, EN 1994-2 and the other Eurocodes.
Designers' guide to EN 1993-2 Eurocode 3: Design of Steel Structures: Part 2: Steel Bridges
Describes the principles and requirements for safety, serviceability and durability of concrete bridges. This Designers' Guide provides the user with guidance on the interpretation and use of EN 1993-2 and also the relevant provisions in EN 1993-1-1, EN 1993-1-5, EN 1993-1-8, EN 1993-1-9, EN 1993-1-10 and EN 1993-1-11. Worked examples are provided to illustrate the use of the rules. It also explains the relationship with other Eurocode parts to which it refers (ENs 1990, 1991).
Designers' guide to EN 1992-2 Eurocode 2 : Design of concrete structures : Part 2: Concrete bridges
Describes the principles and requirements for safety, serviceability and durability of concrete bridges. It provides the user with guidance on the interpretation and use of EN 1992-2 and the relevant provisions of the general rules ofEN 1992-1-1. Worked examples are provided to illustrate the use of the rules. It also explains the relationship with the other Eurocode parts to which if refers (ENs 1990, 1991).
Design Patterns in Modern C++20 : Reusable Approaches for Object-Oriented Software Design
As well as covering traditional design patterns, this book fleshes out new design patterns and approaches that will be useful to modern C++ developers. Author Dmitri Nesteruk presents concepts as a fun investigation of how problems can be solved in different ways, along the way using varying degrees of technical sophistication and explaining different sorts of trade-offs. You will: Use creational patterns such as builder, factories, prototype and singleton / Implement structural patterns such as adapter, bridge, decorator, facade and more / Work with the behavioral patterns such as chain of responsibility, command, iterator, mediator and more / Apply functional design patterns such as the Maybe Monad
Design of industrial structures : Reinforced cement concrete and steel
Bridges the gap between academic and professional field pertaining to design of industrial reinforced cement concrete and steel structures. It covers pertinent topics on contracts, specifications, soil survey and design criteria to clarify objectives of the design work. Further, it gives out guiding procedures on how to proceed with the construction in phases at site, negotiating changes in equipment and design development. Safety, quality and economic requirements of design are explained with reference to global codes. Latest methods of analysis, design and use of advanced construction materials have been illustrated along with a brief on analysis software and drafting tool.
