Component Surfaces

Author : Jan C. Aurich,Hans Hasse
Publisher : Springer Nature
Page : 444 pages
File Size : 51,6 Mb
Release : 2023-10-03
Category : Technology & Engineering
ISBN : 9783031355752

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Component Surfaces by Jan C. Aurich,Hans Hasse Pdf

This book sheds new light on component surfaces and the scientific fundamentals of their creation, characterization, and application. The book also provides a new interdisciplinary perspective on the topic, studying component surfaces with a multiscale approach and linking fundamental and applied research. The book builds on the success of the coordinated research project funded by Deutsche Forschungsgemeinschaft (DFG) from 2011 – 2023: the CollaborativeResearch Center CRC 926 “Microscale Morphology of Component Surfaces (MI-COS)”, in which, over the years, 100+ researchers have co-operated at the University of Kaiserslautern, Germany, and affiliated institutes, yielding 500+ scientific papers in journals from different fields of science and engineering. Divided into 2 main parts, the book starts with an introduction to the concept of Manufacturing-Morphology-Property (MMP) Relationships and dives into the fundamentals and technologies, including topics such as the geometrical, microstructural, and chemical characterization, indentation, and scratching on the nanoscale, micro milling and micro grinding, cryogenic machining, cold spraying, and additive manufacturing. In the first part, readers discover more about the interactions between particles and surfaces, the interrelationship of manufacturing, surface morphology and properties of titanium, the influence of manufacturing and load conditions on the phase transformation and fatigue of austenitic stainless steels, and the influence of surface morphology on fatigue and tribological behavior of Transformation-Induced-Plasticity (TRIP)/Twinning-Induced Plasticity (TWIP) Steels. The second part of this book is devoted to the applications of component surfaces, covering topics like the manufacturing of areal material measures, MMP relationships for rotating shaft sealing systems, the influence of the surface morphology on rolling bearing life under mixed lubrication, MMP relationships for chain joints, and MMP for biofilms. Scientists and engineers who deal with the influence of surfaces on macroscopic properties of components and who are interested in designing and manufacturing these surfaces to obtain desired component properties will understand the appeal of this work. Given its interdisciplinary breadth, the book also appeals to scholars and professionals in the fields of mechanical engineering, process engineering, and physics.

Author : George L. Kovács,Peter Bertók,Géza Haidegger
Publisher : Springer
Page : 560 pages
File Size : 41,6 Mb
Release : 2013-04-18
Category : Technology & Engineering
ISBN : 9780387354927

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Digital Enterprise Challenges by George L. Kovács,Peter Bertók,Géza Haidegger Pdf

This volume contains case studies, theoretical papers and project development reports on one of the greatest challenges facing the new digital enterprises: the life cycle approach to management and production. Main issues discussed in the book include CAD/CAM/CIM/CAE, intelligent manufacturing, and control and robotics applications.

Author : United States. Patent and Trademark Office
Publisher : Unknown
Page : 1528 pages
File Size : 51,5 Mb
Release : 1997
Category : Patents
ISBN : PSU:000026005591

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Official Gazette of the United States Patent and Trademark Office by United States. Patent and Trademark Office Pdf

Author : Yunping Jiang,Sudeb Mitra
Publisher : American Mathematical Soc.
Page : 375 pages
File Size : 53,9 Mb
Release : 2012
Category : Mathematics
ISBN : 9780821853405

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Quasiconformal Mappings, Riemann Surfaces, and Teichmuller Spaces by Yunping Jiang,Sudeb Mitra Pdf

This volume contains the proceedings of the AMS Special Session on Quasiconformal Mappings, Riemann Surfaces, and Teichmuller Spaces, held in honor of Clifford J. Earle, from October 2-3, 2010, in Syracuse, New York. This volume includes a wide range of papers on Teichmuller theory and related areas. It provides a broad survey of the present state of research and the applications of quasiconformal mappings, Riemann surfaces, complex dynamical systems, Teichmuller theory, and geometric function theory. The papers in this volume reflect the directions of research in different aspects of these fields and also give the reader an idea of how Teichmuller theory intersects with other areas of mathematics.

Author : Gary Lee
Publisher : Springer Science & Business Media
Page : 668 pages
File Size : 52,9 Mb
Release : 2011-11-19
Category : Technology & Engineering
ISBN : 9783642255533

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Advances in Automation and Robotics, Vol.1 by Gary Lee Pdf

The international conference on Automation and Robotics-ICAR2011 is held during December 12-13, 2011 in Dubai, UAE. The proceedings of ICAR2011 have been published by Springer Lecture Notes in Electrical Engineering, which include 163 excellent papers selected from more than 400 submitted papers. The conference is intended to bring together the researchers and engineers/technologists working in different aspects of intelligent control systems and optimization, robotics and automation, signal processing, sensors, systems modeling and control, industrial engineering, production and management. This part of proceedings includes 81 papers contributed by many researchers in relevant topic areas covered at ICAR2011 from various countries such as France, Japan, USA, Korea and China etc. Many papers introduced their advanced research work recently; some of them gave a new solution to problems in the field, with powerful evidence and detail demonstration. Others stated the application of their designed and realized systems. The session topic of this proceeding is intelligent control and robotics and automation, which includes papers about Distributed Control Systems, Intelligent Fault Detection and Identification, Machine Learning in Control, Neural Networks based Control Systems, Fuzzy Control, Genetic Algorithms, Robot Design, Human-robots Interfaces, Network Robotics, and Autonomous Systems, Industrial Networks and Automation, Modeling, Simulation and Architectures, Vision, Recognition and Reconstruction, Virtual Reality, Image Processing, and so on. All of papers here involved the authors’ numerous time and energy, will be proved valuable in their research field. Sincere thanks to the committee and all the authors, moreover anonymous reviewers from many fields and organizations. That is a power for all of us to go on research work for the world.

Author : Berend Denkena,Tobias Morke
Publisher : Academic Press
Page : 492 pages
File Size : 51,8 Mb
Release : 2017-06-07
Category : Technology & Engineering
ISBN : 9780128126004

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Cyber-Physical and Gentelligent Systems in Manufacturing and Life Cycle by Berend Denkena,Tobias Morke Pdf

Cyber-Physical and Gentelligent Systems in Manufacturing and Life Cycle explores the latest technologies resulting from the integration of sensing components throughout the production supply chain, and the resulting possibilities to improve efficiency, flexibility, and product quality. The authors present cutting edge research into data storage in components, communication devices, data acquisition, as well as new industrial applications. Detailed technical descriptions of the tools are presented in addition to discussions of how these systems have been used, the benefits they provide, and what industry problems they could tackle in the future. This is essential reading for researchers and production engineers interested in the potential of cyber physical systems to optimize all parts of the supply chain. Addresses applications of cyber physical systems throughout the product lifecycle, including design, manufacture, and maintenance Features five industry case studies examining tools in different stages of the production chain Provides an invaluable recap of 12 years of advances in digitization of production processes and the implementation of intelligent systems Explores how these technologies could be used to solve problems in the future

Author : Hans Hagen
Publisher : SIAM
Page : 216 pages
File Size : 45,5 Mb
Release : 1992-01-01
Category : Mathematics
ISBN : 9780898712827

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Topics in Surface Modeling by Hans Hagen Pdf

Contains recent ideas and results in three areas of growing importance in curve and surface design: algebraic methods, variational surface design, and some special applications. Leading researchers from throughout the world have contributed their latest work and provided several promising solutions to open issues in surface modeling.

Author : Klaus Sedlbauer,Eberhard Schunck,Rainer Barthel,Hartwig M. Künzel
Publisher : Walter de Gruyter
Page : 210 pages
File Size : 41,8 Mb
Release : 2012-12-17
Category : Architecture
ISBN : 9783034615655

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Flat Roof Construction Manual by Klaus Sedlbauer,Eberhard Schunck,Rainer Barthel,Hartwig M. Künzel Pdf

Das Flachdach – dieser bei Architekten beliebte und gerne als fünfte Fassade beschriebene Gebäudeteil – sollte im Wesentlichen den darunter liegenden Raum vor Witterungseinflüssen schützen. Darüber hinaus optimiert die Integration flacher Dächer als Gründach, Dachterrasse, Verkehrsfläche oder gar als ertragreiches Solardach den Nutzen. Die fachgerechte Realisierung in der Praxis ist jedoch anspruchsvoll: der „Flachdach Atlas“ verschafft dem Planer neben grundsätzlichen Konstruktionsregeln einen Überblick über die Nutzungs- und Konstruktionsarten sowie die Regelaufbauten für Flachdächer. Zusammen mit den wichtigsten Normen und Regelwerken runden Konstruktionsdarstellungen der wesentlichen Anschlusspunkte die Publikation ab.

Author : Bharat Bhushan
Publisher : Springer Science & Business Media
Page : 1035 pages
File Size : 53,8 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781468403350

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Tribology and Mechanics of Magnetic Storage Devices by Bharat Bhushan Pdf

Magnetic recording is presently a $50 billion industry. It spans audio, video, and digi tal applications in the form of tapes and disks. The industry is expected to grow by a factor of five or more in the next decade. This growth will be accompanied by dramatic improvements in the technology, and the potential exists for magnetic-recording den sities to improve by at least one order of magnitude! Magnetic-recording process is accomplished by relative motion between a mag netic head and a magnetic medium. Types of magnetic media for digital recording are: flexible media (tapes and floppy disks) and rigid disks. Physical contact between head and medium occurs during starts and stops and hydrodynamic air film develops at high speeds. Hying heights (mean separation between head and medium) are on the order of 0. 1 micrometer comparable to surface roughness of the mating members. Need for higher and higher recording densities requires that surfaces be as smooth as possible and flying heights be as low as possible. Smoother surfaces lead to increased static/ kinetic friction and wear. In the case of magnetic tapes, in order to have high bit capac ity for a given size of a spool, we like to use as thin a tape substrate as possible. Thinner tapes are prone to local or bulk viscoelastic deformation during storage. This may lead to variations in head-tape separations resulting in problems in data reliability.

Author : Thaine W. Reynolds,Edward A. Richley
Publisher : Unknown
Page : 44 pages
File Size : 45,6 Mb
Release : 1969
Category : Ion rockets
ISBN : UIUC:30112106877324

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Distribution of Neutral Propellant from Electric Thrusters Onto Spacecraft Components by Thaine W. Reynolds,Edward A. Richley Pdf

Neutral propellant distribution from electric thrusters onto spacecraft solar panels.

Author : Stephen P. Radzevich
Publisher : Springer
Page : 303 pages
File Size : 55,8 Mb
Release : 2019-08-14
Category : Technology & Engineering
ISBN : 9783030221843

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Geometry of Surfaces by Stephen P. Radzevich Pdf

This updated and expanded edition presents a highly accurate specification for part surface machining. Precise specification reduces the cost of this widely used industrial operation as accurately specified and machined part surfaces do not need to undergo costly final finishing. Dr. Radzevich describes techniques in this volume based primarily on classical differential geometry of surfaces. He then transitions from differential geometry of surfaces to engineering geometry of surfaces, and examines how part surfaces are either machined themselves, or are produced by tools with surfaces that are precisely machined. The book goes on to explain specific methods, such as derivation of planar characteristic curves based on Plücker conoid constructed at a point of the part surface, and that analytical description of part surface is vital for surfaces machined using CNC technology, and especially so for multi-axes NC machines. Providing readers with a powerful tool for analytical description of part surfaces machined on conventional machine tools and numerically controlled machines, this book maximizes understanding on optimal treatment of part surfaces to meet the requirements of today’s high tech industry.

Author : Kateřina Růžičková,Tomáš Inspektor
Publisher : Springer
Page : 308 pages
File Size : 53,8 Mb
Release : 2015-05-27
Category : Science
ISBN : 9783319184074

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Surface Models for Geosciences by Kateřina Růžičková,Tomáš Inspektor Pdf

The aim of the conference is to present and discuss new methods, issues and challenges encountered in all parts of the complex process of gradual development and application of digital surface models. This process covers data capture, data generation, storage, model creation, validation, manipulation, utilization and visualization. Each stage requires suitable methods and involves issues that may substantially decrease the value of the model. Furthermore, the conference provides a platform to discuss the requirements, features and research approaches for 3D modeling, continuous field modeling and other geoscience applications. The conference covers the following topics: - LIDAR for elevation data - Radar interferometry for elevation data - Surface model creation - Surface model statistics - Surface model storage (including data formats, standardization, database) - Feature extraction - Analysis of surface models - Surface models for hydrology, meteorology, climatology - Surface models for signal spreading - Surface models for geology (structural, mining) - Surface models for environmental science - Surface models for visibility studies - Surface models for urban geography - Surface models for human geography - Uncertainty of surface models and digital terrain analysis - Surface model visual enhancement and rendering

Author : American Society for Testing and Materials
Publisher : ASTM International
Page : 442 pages
File Size : 52,7 Mb
Release : 1970
Category : Science
ISBN : 0803100639

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Characterization and Determination of Erosion Resistance by American Society for Testing and Materials Pdf

This report seeks to offer a best current assessment of the several elevated temperature properties that commonly form the basis for establishing allowable stresses or design stress intensity values. The results are presented in a form readily usable for that purpose. The data that are evaluated are those that have become available since the publication in 1955 of ASTM Data Series Publication DS 11 (formerly STP No. 180), Elevated Temperature Properties of Carbon Steels, as well as selected data from that earlier publication. The body of the report provides, in text, tables and figures, details concerning the materials, the evaluation procedures that were employed, and the results.

Author : K. L. Mittal,Wei-Sheng Lei
Publisher : John Wiley & Sons
Page : 444 pages
File Size : 54,5 Mb
Release : 2018-01-17
Category : Technology & Engineering
ISBN : 9781119185086

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Laser Technology by K. L. Mittal,Wei-Sheng Lei Pdf

The acronym Laser is derived from Light Amplification by Stimulated Emission of Radiation. With the advent of the ruby laser in 1960, there has been tremendous research activity in developing novel, more versatile and more efficient laser sources or devices, as lasers applications are ubiquitous. Today, lasers are used in many areas of human endeavor and are routinely employed in a host of diverse fields: various branches of engineering, microelectronics, biomedical, medicine, dentistry, surgery, surface modification, to name just a few. In this book (containing 10 chapters) we have focused on application of lasers in adhesion and related areas. The topics covered include: • Topographical modification of polymers and metals by laser ablation to create superhydrophobic surfaces. • Non-ablative laser surface modification. • Laser surface modification to enhance adhesion. • Laser surface engineering of materials to modulate their wetting behavior • Laser surface modification in dentistry. • Laser polymer welding. • Laser based adhesion testing technique to measure thin film-substrate interface toughness. • Laser surface removal of hard thin ceramic coatings. • Laser removal of particles from surfaces. • Laser induced thin film debonding for micro-device fabrication applications.

Author : Bharat Bhushan
Publisher : Springer Science & Business Media
Page : 961 pages
File Size : 52,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401007368

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Fundamentals of Tribology and Bridging the Gap Between the Macro- and Micro/Nanoscales by Bharat Bhushan Pdf

The word tribology was fIrst reported in a landmark report by P. Jost in 1966 (Lubrication (Tribology)--A Report on the Present Position and Industry's Needs, Department of Education and Science, HMSO, London). Tribology is the science and technology of two interacting surfaces in relative motion and of related subjects and practices. The popular equivalent is friction, wear and lubrication. The economic impact of the better understanding of tribology of two interacting surfaces in relative motion is known to be immense. Losses resulting from ignorance of tribology amount in the United States alone to about 6 percent of its GNP or about $200 billion dollars per year (1966), and approximately one-third of the world's energy resources in present' use, appear as friction in one form or another. A fundamental understanding of the tribology of the head-medium interface in magnetic recording is crucial to the future growth of the $100 billion per year information storage industry. In the emerging microelectromechanical systems (MEMS) industry, tribology is also recognized as a limiting technology. The advent of new scanning probe microscopy (SPM) techniques (starting with the invention of the scanning tunneling microscope in 1981) to measure surface topography, adhesion, friction, wear, lubricant-fIlm thickness, mechanical properties all on a micro to nanometer scale, and to image lubricant molecules and the availability of supercomputers to conduct atomic-scale simulations has led to the development of a new fIeld referred to as Microtribology, Nanotribology, or Molecular Tribology (see B. Bhushan, J. N. Israelachvili and U.