Download or read book Electron Beam Modification of Solids written by Sergey V. Mjakin and published by . This book was released on 2009 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electron Beam Modification of Solids written by Sergey V. Mjakin and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of electron beam treatment upon various materials (oxides, sulfides, ceramics, polymers) is studied to clarify the general features of chemical reactions involving surface functional groups in correlation with the processing parameters and optimise the potential applications of electron beam technologies. Particularly, pre-treatment with accelerated electrons under the optimal conditions provides: control of the surface functionality (ratios between various types of Lewis and Brensted sites); improvement of the properties of cements using electron beam modification of fillers and aqueous phase; enhancement of ceramic materials strength by their electron beam modification of fillers and aqueous phase; increase of sorbents activity by electron beam activation to form specific adsorption sites; improvement of ZnS based electroluminescent phosphors due to the modification of their components and raw materials; control of the surface properties of polymers such as poly(ethylene terephthalate) affording their compatibility with other materials. The mechanisms responsible for electron beam induced surface chemical transformations in solids depending on electron beam processing parameters and common features of these reactions for different compounds are revealed on the basis of a thorough surface functionality analysis. The considered data are confirmed by theoretical simulations and supported by the overview of the modern equipment for electron beam processing.
Download or read book Ion Beam Modification of Solids written by Werner Wesch and published by Springer. This book was released on 2016-07-14 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the method of ion beam modification of solids in realization, theory and applications in a comprehensive way. It provides a review of the physical basics of ion-solid interaction and on ion-beam induced structural modifications of solids. Ion beams are widely used to modify the physical properties of materials. A complete theory of ion stopping in matter and the calculation of the energy loss due to nuclear and electronic interactions are presented including the effect of ion channeling. To explain structural modifications due to high electronic excitations, different concepts are presented with special emphasis on the thermal spike model. Furthermore, general concepts of damage evolution as a function of ion mass, ion fluence, ion flux and temperature are described in detail and their limits and applicability are discussed. The effect of nuclear and electronic energy loss on structural modifications of solids such as damage formation, phase transitions and amorphization is reviewed for insulators and semiconductors. Finally some selected applications of ion beams are given.
Download or read book Materials Modification by Electronic Excitation written by Noriaki Itoh and published by . This book was released on 2000 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic excitation is a means to change materials properties. This book analyses the important features of the changes induced by electronic excitation, identifies what is critical, and provides a basis from which materials modification can be developed successfully. Electronic excitation by lasers or electron beams can change the properties of materials. In the last few years, there has been a mix of basic science, of new laser and electron beam tools, and of new needs from microelectronics, photonics and nanotechnology. This book extends and synthesises the science, addressing ideas like.
Download or read book Surface Modification and Alloying written by J.M. Poate and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an outcome of the NATO institute on surface modification which was held in Trevi, 1981. Surface modification and alloying by ion, electron or laser beams is proving to be one of the most burgeoning areas of materials science. The field covers such diverse areas as integrated circuit processing to fabricating wear and corrosion resistant surfaces on mechanical components. The common scientific questions of interest are the microstructures by the different energy deposition techniques. and associated physical properties produced The chapters constitute a critical review of the various subjects covered at Trevi. Each chapter author took responsibility for the overall review and used contributions from the many papers presented at the meeting; each participant gave a presentation. The contributors are listed at the start of each chapter. We took this approach to get some order in a large and diverse field. We are indebted to all the contributors, in particular the chapter authors for working the many papers into coherent packages; to Jim Mayer for hosting a workshop of chapter authors at Cornell and to Ian Bubb who did a sterling job in working over some of the manuscripts. Our special thanks are due to the text processing center at Bell Labs who took on the task of assembling the book. In particular Karen Lieb and Beverly Heravi typed the whole manuscript and had the entire book phototypeset using the Bell Laboratories UNIXTM system.
Download or read book Materials Modification by Electronic Excitation written by Noriaki Itoh and published by Cambridge University Press. This book was released on 2001 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic excitation is a means to change materials properties. This book analyses the important features of the changes induced by electronic excitation, identifies what is critical, and provides a basis from which materials modification can be developed successfully. Electronic excitation by lasers or electron beams can change the properties of materials. In the last few years, there has been a mix of basic science, of new laser and electron beam tools, and of new needs from microelectronics, photonics and nanotechnology. This book extends and synthesises the science, addressing ideas like energy localisation and charge localisation, with detailed comparisons of experiment and theory. It also identifies the ways this understanding links to technological needs, like selective removal of material, controlled changes, altering the balance between process steps, and possibilities of quantum control. This book will be of particular interest to research workers in physics, chemistry, electronic engineering and materials science.
Download or read book Solid State Composites and Hybrid Systems written by Rada Savkina and published by CRC Press. This book was released on 2018-09-03 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid state composites and hybrid systems offer multifunctional applications in various fields of human life, demonstrating solutions to the key problems of the environment, human health, biology, medicine, electronics, energy harvesting and storage. Exploring this innovative field of research, this book details the wide range of materials, techniques, and approaches utilised in composite and hybrid structures in recent years. It will be of interest not only for experienced researchers but also for postgraduate students and young researchers entering the fields of nanoscience, material sciences, and bioengineering. Features: Contains the latest research developments in the materials, techniques, patents, and approaches in the field Includes both fundamental aspects and applied research Edited by two highly experienced researchers
Download or read book Advances and Challenges in Structural Engineering written by Hugo Rodrigues and published by Springer. This book was released on 2018-10-27 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume on challenges in structural and bridge engineering brings together contributions to this important area of engineering research. The volume presents findings and case studies on fundamental and applied aspects of structural engineering, applied to buildings, bridges and infrastructures in general, and heritage patrimony. The scope of the volume focuses on the application of advanced experimental and numerical techniques and new technologies to the built environment. The volume is based on the best contributions to the 2nd GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2018 – The official international congress of the Soil-Structure Interaction Group in Egypt (SSIGE).
Download or read book Transportation Soil Engineering in Cold Regions Volume 2 written by Andrei Petriaev and published by Springer Nature. This book was released on 2020-01-03 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises select papers presented during TRANSOILCOLD 2019. It covers the challenges and problems faced by engineers, designers, contractors, and infrastructure owners during planning and building of transport infrastructure in Arctic and cold regions. The contents of this book will be of use to researchers and professional engineers alike.
Download or read book FarEast on Materials and Construction written by Denis B. Solovev and published by Trans Tech Publications Ltd. This book was released on 2019-02-06 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Scientific Conference FarEastCon took place on October 2-4, 2018 in Vladivostok, Russian Federation. This collection presents papers reflecting recent advances in the field of materials engineering and technologies for production and processing in the different areas of modern manufacturing.
Download or read book Radiation Induced Modification of Materials written by Hardev Singh Virk and published by Trans Tech Publications Ltd. This book was released on 2015-08-20 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The irradiation of materials with energetic particles has significant effects on the properties of target materials. In addition to the well-known detrimental effects of irradiations, they have also some beneficial effects on the properties of materials. Irradiation effect can change the morphology of the materials in a controlled manner and tailor their mechanical, structural, optical and electrical properties. Irradiation induced modifications in the properties of materials can be exploited for many useful applications. This 2nd volume on Radiation Effects considers the importance of Radiation Induced Modifications of Materials. It includes 9 Papers written by experts in this field on a variety of subjects.
Download or read book Engineering Thin Films and Nanostructures with Ion Beams written by Emile Knystautas and published by CRC Press. This book was released on 2018-10-03 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: While ion-beam techniques have been used to create thin films in the semiconductor industry for several decades, these methods have been too costly for other surface treatment applications. However, as manufacturing devices become increasingly smaller, the use of a directed-energy ion beam is finding novel industrial applications that require the custom tailoring of new materials and devices, including magnetic storage devices, photonics, opto-electronics, and molecular transport. Engineering Thin Films and Nanostructures with Ion Beams offers a thorough narrative of the recent advances that make this technology relevant to current and future applications. Featuring internationally recognized researchers, the book compiles their expertise in a multidimensional source that: Highlights the mechanisms and visual evidence of the effects of single-ion impacts on metallic surfaces Considers how ion-beam techniques can help achieve higher disk-drive densities Introduces gas-cluster ion-beam technology and reviews its precedents Explains how ion beams are used to aggregate metals and semiconductors into nanoclusters with nonlinear optical properties Addresses current challenges in building equipment needed to produce nanostructures in an industrial setting Examines the combination of ion-beam techniques, particularly with physical vapor deposition Delineates the fabrication of nanopillars, nanoflowers, and interconnected nanochannels in three dimensions by using atomic shadowing techniques Illustrates the production of nanopores of varying dimensions in polymer films, alloys, and superconductors using ion-beam irradiation Shows how fingerprints can be made more reliable as forensic evidence by recoil-mixing them into the substrate using ion beams From the basics of the ion-beam modification of materials to state-of-the-art applications, Engineering Th
Download or read book Ion Beam Modification of Materials written by J.S. Williams and published by Newnes. This book was released on 2012-12-02 with total page 1157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference consisted of 15 oral sessions, including three plenary papers covering areas of general interest, 22 specialist invited papers and 51 contributed presentations as well as three poster sessions. There were several scientific highlights covering a diverse spectrum of materials and ion beam processing methods. These included a wide range of conventional and novel applications such as: optical displays and opto-electronics, motor vehicle and tooling parts, coatings tailored for desired properties, studies of fundamental defect properties, the production of novel (often buried) compounds, and treating biomedical materials. The study of nanocrystals produced by ion implantation in a range of host matrices, particularly for opto-electronics applications, was one especially new and exciting development. Despite several decades of study, major progress was reported at the conference in understanding defect evolution in semiconductors and the role of defects in transient impurity diffusion. The use of implantation to tune or isolate optical devices and in forming optically active centres and waveguides in semiconductors, polymers and oxide ceramics was a major focus of several presentations at the conference. The formation of hard coatings by ion assisted deposition or direct implantation was also an area which showed much recent progress. Ion beam techniques had also developed apace, particularly those based on plasma immersion ion implantation or alternative techniques for large area surface treatment. Finally, the use of ion beams for the direct treatment of cancerous tissue was a particularly novel and interesting application of ion beams.
Download or read book Materials Modification by Ion Irradiation written by Emile J. Knystautas and published by SPIE-International Society for Optical Engineering. This book was released on 1998 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of materials modification by ion irradiation. The papers address topics such as: ion beam modification of polymers; nanoclusters and nonlinear optics; and photonic integrated circuits and quantum wells.
Download or read book Manufacturing Techniques for Materials written by T.S. Srivatsan and published by CRC Press. This book was released on 2018-04-09 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manufacturing Techniques for Materials: Engineering and Engineered provides a cohesive and comprehensive overview of the following: (i) prevailing and emerging trends, (ii) emerging developments and related technology, and (iii) potential for the commercialization of techniques specific to manufacturing of materials. The first half of the book provides the interested reader with detailed chapters specific to the manufacturing of emerging materials, such as additive manufacturing, with a valued emphasis on the science, technology, and potentially viable practices specific to the manufacturing technique used. This section also attempts to discuss in a lucid and easily understandable manner the specific advantages and limitations of each technique and goes on to highlight all of the potentially viable and emerging technological applications. The second half of this archival volume focuses on a wide spectrum of conventional techniques currently available and being used in the manufacturing of both materials and resultant products. Manufacturing Techniques for Materials is an invaluable tool for a cross-section of readers including engineers, researchers, technologists, students at both the graduate level and undergraduate level, and even entrepreneurs.
Download or read book Ion Solid Interactions written by Michael Nastasi and published by Cambridge University Press. This book was released on 1996-03-29 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive guide to an important materials science technique for students and researchers.
Download or read book Preparation and Properties of Thin Films written by K. N. Tu and published by Elsevier. This book was released on 2013-10-22 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Treatise on Materials Science and Technology, Volume 24: Preparation and Properties of Thin Films covers the progress made in the preparation of thin films and the corresponding study of their properties. The book discusses the preparation and property correlations in thin film; the variation of microstructure of thin films; and the molecular beam epitaxy of superlattices in thin film. The text also describes the epitaxial growth of silicon structures (thermal-, laser-, and electron-beam-induced); the characterization of grain boundaries in bicrystalline thin films; and the mechanical properties of thin films on substrates. The ion beam modification of thin film; the use of thin alloy films for metallization in microelectronic devices; and the fabrication and physical properties of ultrasmall structures are also encompassed. Materials scientists and materials engineers will find the book invaluable.
