Author: Youcef AmtoutPublisher:
ISBN:
Category :
Languages : fr
Pages : 292
Book Description
Étude de l'influence des stratégies de coupe sur la performance de l'usinage en 5 axes par la méthode des surfaces de réponses
Author: Youcef AmtoutÉtude de l'influence des conditions de coupe en usinage 5 axes sur l'intégrité des surfaces par la méthode des surfaces de réponses
Author: Ahmed Hadj AliBiosocialities, Genetics and the Social Sciences
Author: Sahra GibbonPublisher: Routledge
ISBN: 1134144725
Category : Health & Fitness
Languages : en
Pages : 387
Book Description
Biosocialities, Genetics and the Social Sciences explores the social, cultural and economic transformations that result from innovations in genomic knowledge and technology. This pioneering collection uses Paul Rabinow’s concept of biosociality to chart the shifts in social relations and ideas about nature, biology and identity brought about by developments in biomedicine. Based on new empirical research, it contains chapters on genomic research into embryonic stem cell therapy, breast cancer, autism, Parkinson’s and IVF treatment, as well as on the expectations and education surrounding genomic research. It covers four main themes: novel modes of identity and identification, such as genetic citizenship the role of institutions, ranging from disease advocacy organizations and voluntary organizations to the state the production of biological knowledge, novel life-forms, and technologies the generation of wealth and commercial interests in biology. Including an afterword by Paul Rabinow and case studies on the UK, US, Canada, Germany, India and Israel, this book is key reading for students and researchers of the new genetics and the social sciences – particularly medical sociologists, medical anthropologists and those involved with science and technology studies.
Machine Tools for High Performance Machining
Author: Norberto Lopez de LacallePublisher: Springer Science & Business Media
ISBN: 1848003803
Category : Technology & Engineering
Languages : en
Pages : 456
Book Description
Machine tools are the main production factor for many industrial applications in many important sectors. Recent developments in new motion devices and numerical control have lead to considerable technological improvements in machine tools. The use of five-axis machining centers has also spread, resulting in reductions in set-up and lead times. As a consequence, feed rates, cutting speed and chip section increased, whilst accuracy and precision have improved as well. Additionally, new cutting tools have been developed, combining tough substrates, optimal geometries and wear resistant coatings. “Machine Tools for High Performance Machining” describes in depth several aspects of machine structures, machine elements and control, and application. The basics, models and functions of each aspect are explained by experts from both academia and industry. Postgraduates, researchers and end users will all find this book an essential reference.
Product Life-Cycle Management
Author: Max GiordanoPublisher: John Wiley & Sons
ISBN: 1118587529
Category : Business & Economics
Languages : en
Pages : 389
Book Description
This book gives a comprehensive view of the most recent major international research in the field of tolerancing, and is an excellent resource for anyone interested in Computer Aided Tolerating. It is organized into 4 parts. Part 1 focuses on the more general problems of tolerance analysis and synthesis, for tolerancing in mechanical design and manufacturing processes. Part 2 specifically highlights the simulation of assembly with defects, and the influence of tolerances on the quality of the assembly. Part 3 deals with measurement aspects, and quality control throughout the life cycle. Different measurement technologies and methods for estimating uncertainty are considered. In Part 4, different aspects of tolerancing and their interactions are explored, from the definition of functional requirement to measurement processes in a PLM approach.
Technology Of Machine Tools
Author: Arthur R. GillPublisher: McGraw-Hill Education
ISBN: 9780073510835
Category : Technology & Engineering
Languages : en
Pages : 0
Book Description
Technology of Machine Tools 7e provides state-of-the-art training for using machine tools in manufacturing technology, including up-to-date coverage of computer numerical control (CNC). It includes an overview of machine trades and career opportunities followed by theory and application. The text is structured to provide coverage of tools and measurement, machining tools and procedures, drilling and milling machines, computer-aided machining, and metallurgy. There is expanded coverage of computer-related technologies, including computer numerical control (CNC) and computer-aided design and manufacturing (CAD/CAM). New to the Seventh Edition of Technology of Machine Tools In addition to updating the text to reflect changes in the modern business/manufacturing world today – such as direct digital manufacturing,nantotechnology, and IDI – an entirely new section on Lean Manufacturing (Section 15) has been added to focus on this industry‐prominent philosophy. Units include: Continuous Improvement: Kaizan Pull (Kanban) Systems Total Productive Maintenance Value Stream Mapping Workplace Organization
Flexoelectricity in Liquid Crystals
Author: Agnes BukaPublisher: World Scientific
ISBN: 1848167997
Category : Science
Languages : en
Pages : 299
Book Description
The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.
Transactions of ASME.
Author: Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 1288
Book Description
Satellite Situation Report
Author: Goddard Space Flight Center. Office of Public AffairsPublisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 366
Book Description
Historical Dictionary of Iran
Author: John Henry LorentzPublisher: Historical Dictionaries of Asia, Oceania, and the Middle East
ISBN:
Category : History
Languages : en
Pages : 570
Book Description
Provides an overview of specific events, movements, people, political and social groups, places, trends, and chronology. Allows for considerable exploration of a number of historical and contemporary topics and issues. The modern period, defined as 1800-present, is covered extensively.