Journal Guide

This journal aims to provide a medium for presentation and discussion of the latest developments in research, design, fabrication and in-service experience relating to marine structures, i.e., all structures of steel, concrete, light alloy or composite construction having an interface with the sea, including ships, fixed and mobile offshore platforms, submarine and submersibles, pipelines, subsea systems for shallow and deep ocean operations and coastal structures such as piers.Marine Structures covers:• Definition of the ocean environment and of loads exerted by waves, currents, winds, tides and ice;• Seabed foundations and structural interaction;• Evaluation of static and dynamic structural response including collapse behaviour;• collision mechanics;• Fatigue and fracture;• Materials (and their selection), corrosion and other forms of degradation;• Formulation and application of design methods and criteria including use of reliability analysis, optimisation techniques and CAD;• Inspection and structural monitoring, repair and maintenance;• Fabrication, launching, installation and decommissioning techniques.Papers submitted to the journal must be original and will be refereed to a high standard. They may include new research findings, together with developments in design methodology and fabrication techniques. Priority will be given to papers which are likely to have an impact on design. Constructive state-of-the-art reviews are also welcome.The journal will also include technical notes, discussion of papers, invited commentaries, letters to the editors and reviews of significant new publications in the field, together with a calendar of important events worldwide.Related Conferences can be found under 'Related publications'.

Composites Part A: Applied Science and Manufacturing publishes original research papers, review articles, case studies, short communications and letters from a wide variety of sources dealing with all aspects of the science and technology of composite materials, including fibrous and particulate reinforcements in polymeric, metallic and ceramic matrices, and 'natural' composites such as wood and biological materials. The range of applicable topics includes the properties, design and manufacture of reinforcing fibers and particles, novel architectures and concepts, multifunctional composites, advances in fabrication and processing of composite materials and structures, manufacturing science, process modelling, experimental mechanics, microstructural characterization of composites and their constituent phases, interfaces in composites, new approaches to prediction and measurement of mechanical, physical and chemical behaviour, and performance of composites in service. Articles are also welcomed on economic and commercial aspects of the applications of composites, design with composites and case studies. All articles are subject to rigorous peer review to ensure they make an important and novel contribution, and a high standard is set for both content and presentation. The Editors aim to conduct the review procedure with the minimum of delay so that prompt publication ensues.Benefits to authorsWe also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our support pages: http://support.elsevier.com

The aim of Composites Part B: Engineering is to provide a balance between mechanics and materials science aspects, basic and applied research, and high technology and high volume (low cost) composite development.The Journal aims to provide a forum for the prompt publication of original research on all areas of composites and nano-engineered materials, with emphasis being placed on evaluation and modelling of engineering details and concepts. Basic research papers are welcomed as well as proposals for review articles. Authors are encouraged to discuss the issues relative to application in the short or long-term in various areas, such as aerospace, automotive and other surface transportation, infrastructure, ship-building, off-shore piping, and recreational products.Current topics of interest to readers include durability, functionally gradient materials, interfaces, interlaminar fracture, joints and adhesion, smart composites, textile composites, thermoplastics, wave propagation, and non-destructive testing.Composites Part B: Engineering ranks 7 out of 90 (top 8%) of all journals in Engineering Multidisciplinary category © Thomson Reuters ISI Subject Category 2012Benefits to authorsWe also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our support pages: http://support.elsevier.com

The development of computer methods for the solution of scientific and engineering problems governed by the laws of mechanics was one of the great scientific and engineering achievements of the second half of the 20th century, with a profound impact on science and technology. This is accomplished through advanced mathematical modeling and numerical solutions reflecting a combination of concepts, methods and principles that are often interdisciplinary in nature and span several areas of mechanics, mathematics, computer science and other scientific disciplines as well.Computer Methods in Applied Mechanics and Engineering was founded over three decades ago, providing a platform for the publication of papers in this important field of science and engineering. The range of appropriate contributions is very wide. It covers any type of computational method for the simulation of complex physical problems leading to the analysis and design of engineering products and systems. This includes theoretical development and rational applications of mathematical models, variational formulations, and numerical algorithms related to finite element, boundary element, finite difference, finite volume, and meshless discretization methods in the following fields of computational science and engineering:• Solid and structural mechanics• Fluid mechanics• Mechanics of materials• Heat transfer• Dynamics• Geomechanics• Acoustics• Biomechanics• Nanomechanics• Molecular dynamics• Quantum mechanics• Electromagnetics,and also includes virtual design, multiscale phenomena, from nanoscale to macroscale, multiphysics problems, parallel computing, optimization, probabilistic and stochastic approaches.CMAME publishes original papers at the forefront of modern research describing significant developments of computational methods in solving problems of applied mechanics and engineering.

Pavement Engineering lies at the heart of modern society in both technologically advanced and developing countries. Delivery of goods and services to markets and consumers depends on the provision of reliable highway and airport pavement systems. The International Journal of Pavement Engineering is dedicated to the publication of cutting edge research and development in such important types of structures and facilities, including advanced analytical and computational techniques, pavement mechanics, laboratory techniques, non-destructive testing, innovative design approaches and their implementation, construction, performance, maintenance and rehabilitation techniques. The Journal publishes the latest research findings from all over the world together with case records of successful (and not-so-successful) usage and performance results. Hence, one of the journal aims is to bring together and disseminate results of research and practice from one country to another. Occasionally, there are state-of-the-art reviews on pavement engineering aiming to transfer advanced pavement understanding to the user community as well as special issues focussing on subjects of importance and interest to the pavement community.All published research articles in this journal have undergone rigorous peer review, based on initial editor screening and anonymous refereeing by independent expert referees.DisclaimerTaylor & Francis makes every effort to ensure the accuracy of all the information (the Content ) contained in its publications. However, Taylor & Francis and its agents and licensors make no representations or warranties whatsoever as to the accuracy, completeness or suitability for any purpose of the Content and disclaim all such representations and warranties whether express or implied to the maximum extent permitted by law. Any views expressed in this publication are the views of the authors and are not the views of Taylor & Francis.

The purpose of the journal is to report original research on all aspects of plastic deformation, damage and fracture behaviour of isotropic as well as anisotropic solids, including the thermodynamics of plasticity and fracture, continuum theory, and macroscopic as well as microscopic phenomena.The topics of interest include plastic behaviour of single crystals and polycrystalline metals, ceramics, rocks and soils, composites, nanocrystalline and microelectronics materials, shape memory alloys, ferroelectric ceramics, thin films and polymers, as well as plasticity aspects of failure and fracture mechanics. Significant experimental, numerical or theoretical contributions advancing the understanding of plastic behaviour of solids are of special interest, together with studies relating macroscopic to the microscopic behaviour of solids. Papers on modeling of finite nonlinear elastic deformation, with similarities to modeling of plastic deformation, are also welcome.The Journal will contain research papers, review articles, research notes, letters to the editor, and academic advertisements (books, journals, conferences, and symposia). Strain-rate dependent and strain-rate independent constitutive models to predict observed phemonena during quasi-static, dynamic or cyclic thermo-mechanical loading, behaviour of granular or porous solids under high confining pressures and at high temperatures, multiscale modeling of various deformation mechanisms (dislocation, twinning, and phase transformation), and models with capability for predicting the behaviour of composite materials based onknown plastic behaviour of matrix and fibers in such materials, are some examples of the main themes of this journal. Revealing applications of the new models of plasticity, including modelling of the observed phenomena in metal forming processes are also of interest.

The unprecedented modernization and expansion of rail transportation system will require substantial new efforts in scientific research for field-deployable technologies. The International Journal of Rail Transportation (IJRT) aims to provide an open forum for scientists, researchers, and engineers in the world to promote the exchange of the latest scientific and technological innovations in rail transportation; and to advance the state-of-the-art engineering and practices for various types of rail based transportation systems.

IJRT covers all main areas of rail vehicle, infrastructure, traction power, operation, communication, and environment. The journal publishes original, significant articles on topics in dynamics and mechanics of rail vehicle, track, and bridge system; planning and design, construction, operation, inspection, and maintenance of rail infrastructure; train operation, control, scheduling and management; rail electrification; signalling and communication; and environmental impacts such as vibration and noise.

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Frequency: 12 issues per year.Journal of Micromechanics and Microengineering covers all aspects of microelectromechanical structures, devices, and systems, as well as micromechanics and micromechatronics. The journal focuses on original work in fabrication and integration technologies, on the micro- and nano-scale. The journal aims to highlight the link between new fabrication technologies and their capacity to create novel devices. Original work in microengineering and nanoengineering is also reported. Such work is defined as applications of these fabrication and integration technologies to structures in which key attributes of the devices or systems depend on specific micro- or nano-scale features. Such applications span the physical, chemical, electrical and biological realms. New fabrication and integration techniques for both silicon and non-silicon materials are reported. Relevant modelling papers in micro- and nanoengineering are reported where supported by experimental data. The journal also covers integration of interface electronics with micro- and nanoengineered systems, as well as vacuum microelectronics, microfabricated electrically passive elements, and other micro- or nanoengineering-enabled electrical devices.A submission to Journal of Micromechanics and Microengineering must be the original work of the author(s) and must not be published elsewhere or be under consideration for another publication in its submitted or a substantially similar form in any language. Contributions in the following categories may be submitted.

Technical areas concerned with smart materials and structures: Materials science: composites, ceramics, processing science, interface science, sensor/actuator materials, chiral materials, conducting and chiral polymers, electrochromic materials, liquid crystals, molecular-level smart materials, biomaterials. Sensing and actuation: electromagnetic, acoustic, chemical and mechanical sensing and actuation, single-measurand sensors, multiplexed multimeasurand distributed sensors and actuators, sensor/actuator signal processing, compatibility of sensors and actuators with conventional and advanced materials, smart sensors for materials and composites processing. Optics and electromagnetics: optical fibre technology, active and adaptive optical systems and components, tunable high-dielectric phase shifters, tunable surface control. Structures: smart skins for drag and turbulence control, other applications in aerospace/hydrospace structures, civil infrastructures, transportation vehicles, manufacturing equipment, repairability and maintainability. Control: structural acoustic control, distributed control, analogue and digital feedback control, real-time implementation, adaptive structure stability, damage implications for structural control. Information processing: neural networks, data processing, data visualization and reliability.

Biomaterials is an international journal covering the science and clinical application of biomaterials. A biomaterial is now defined as a substance that has been engineered to take a form which, alone or as part of a complex system, is used to direct, by control of interactions with components of living systems, the course of any therapeutic or diagnostic procedure. It is the aim of the journal to provide a peer-reviewed forum for the publication of original papers and authoritative review and opinion papers dealing with the most important issues facing the use of biomaterials in clinical practice. The scope of the journal covers the wide range of physical, biological and chemical sciences that underpin the design of biomaterials and the clinical disciplines in which they are used. These sciences include polymer synthesis and characterization, drug and gene vector design, the biology of the host response, immunology and toxicology and self assembly at the nanoscale. Clinical applications include the therapies of medical technology and regenerative medicine in all clinical disciplines, and diagnostic systems that reply on innovative contrast and sensing agents. The journal is relevant to areas such as cancer diagnosis and therapy, implantable devices, drug delivery systems, gene vectors, bionanotechnology and tissue engineering.Click here for New Editorial Instructions.Benefits to authorsWe also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our support pages: http://support.elsevier.com

La revistaBoletín de la Sociedad Española de Cerámica y Vidriopublica originales inéditos en forma de artículos de revisión. artículos y notas técnicas. de contenido científico o técnico. relacionados con la cerámica y el vidrio en las áreas de:Arte y Diseño Ciencia Básica Electrocerámica Esmaltes y Pigmentos Ladrillos y Tejas Materias Primas Medioambiente Cerámica Blanca Pavimentos y Revestimientos Refractarios VidriosLa revista aparece indizada desde 1998 en las bases de datos ISI-WoS (Science Citation Index. SCI y Journal Citation Reports Science Edition. JCR). como única revista en castellano en esta área. y desde 2007 en Scopus-Elsevier. Factor de Impacto2009 (2 años):0.350 Factor de Impacto2009 (5 años):0.281 Posición:17/25 (Q3. área de Ciencias de Materiales: Cerámica) Fuente: ©2010Thomson Reuters.Journal Citation Reports® SJR2009:0.049 Posición2009:28/134 (Q1. Ingeniería Industrial y Manufacturas) Posición2009:45/98 (Q3. Ingeniería: Mecánica de Materiales) Posición2009:27/52 (Q3. Ingeniería: Cerámicas y Materiales Compuestos) SJR2008:0.039 Posición2008:37/134 (Q2. Ingeniería Industrial y Manufacturas) Posición2008:54/98 (Q3. Ingeniería: Mecánica de Materiales) 2009:33/52 (Q3. Ingeniería: Cerámicas y Materiales Compuestos) Fuente: ©2010Scimago Research Group. Data Source:Scopus® ElBoletín de la Sociedad Española de Cerámica y Vidrioproporciona acceso libre e inmediato a texto completo a todos los contenidos de esta edición electrónica.

EML publishes letter-sized articles, as well as invited reviews and articles on topics of special interest. The goal is to have the papers published online within 6-8 weeks upon submission.

EML covers experimental, theoretical, and computational mechanics of processes at all size and time scales. Of particular interest is the progress in mechanics that advances the fields of vital importance to the society, including, but not limited to, health science, energy systems, the environment, food and water, climate, and security.

Among the topical areas of interest are:

• Materials of extreme properties, such as exceptional hardness or softness
• Materials under extreme conditions, such as high temperature and high loading rate
• Stretchable, wearable, or implantable electronics for entertainment or healthcare
• Soft robots in manufacturing, surgery and assisted living
• Robots that crawl, run, swim or fly
• Biomimetics that perceive, act, learn and remember
• Active materials in response to mechanical, chemical, electrical, thermal stimuli
• Instability and large deformation in nature and engineering systems
• Force-induced configurational changes of proteins leading to cascades in cellular responses
• Deformation, transport and fracture in high-efficiency batteries
• Interfacial phenomena in interactions between fluids and solids, deformation and failure of materials, and processes of living cells
• Self-assembly of materials and devices
• Thin-membrane origami and kirigami
• Mechanics of 3D printing
• Materials and structures of hierarchical architectures
• Hybrid systems of air, liquids, and solids
• Earthquakes and hydraulic fracture
• Foldable, lightweight structures for space exploration

Manufacturing Letters, an official journal of the The Society of Manufacturing Engineers (SME), in cooperation with the North American Manufacturing Research Institution of the Society of Manufacturing Engineers (NAMRI/SME), is an online, rapid-publication journal providing a home for short, high-quality papers from the international academic and industry community on important advances from all interdisciplinary research areas impacting manufacturing.The journal promotes an exchange of ideas and communicates significant developments of immediate interest to others engaged in formative research that contributes to progress in manufacturing techniques, models, processes, and systems.Original concise papers are encouraged describing new kinds of manufacturing based on new processes or materials, new concepts in manufacturing systems or enterprises, or novel ways to look at old problems and solutions in manufacturing that show promise. Papers merit acceptance, for example, by detailing the key elements of an emerging field of research, describing the potential of an experimental or theoretical improvement, or demonstrating a new contribution to practice or policy. Papers should not merely confirm or extend previous work.To meet a vital need to rapidly disseminate current scientific findings, Manufacturing Letters uses a streamlined review process. Papers are peer reviewed and (1) accepted as written or (2) rejected within four (4) weeks of submission. Rejected papers can be revised but must be resubmitted as new manuscripts.Papers are limited to 1500 words, not including the abstract, references, and a maximum of four (4) figures or tables. Papers must be original contributions, not simultaneously submitted elsewhere, previously published or scheduled to be published. The language of the journal is English.Emerging research communicated in Manufacturing Letters is presumed to be ongoing; therefore, authors are encouraged to submit a full-length journal paper to an appropriate publication outlet, such as the Journal of Manufacturing Systems or Journal of Manufacturing Processes.

Materials Advances is an international, gold open access journal, publishing high-quality research across the breadth of materials science. The journal accepts experimental or theoretical studies that report new understanding, applications, properties and synthesis of materials, building on and complementing the materials content already published across the Royal Society of Chemistry journal portfolio. Submissions are handled by our high profile associate editors, all of whom also look after submissions to Journal of Materials Chemistry A, B & C. The Materials Advances publishing experience comes with the reputation, standards, commitment and expertise you would expect from an RSC journal, plus the visibility boost that comes from being open access and part of the Journal of Materials Chemistry family.

The central aim of Mechanics of Advanced Materials and Structures is to promote the dissemination of significant developments and publish state-of-the-art reviews and technical discussions of previously published papers dealing with mechanics aspects of advanced materials and structures. Refereed contributions describing analytical, numerical and experimental methods and hybrid approaches that combine theoretical and experimental techniques in the study of advanced materials and structures will be published along with critical surveys of the literature and discussions of papers in the field. Contributions will range from new theories and formulations to analyses and novel applications. Emphasis will be placed on mechanics aspects and aspects at the interface of materials and mechanics issues. The journal will publish manuscripts dealing with the mechanics aspects (for example, the mechanical characterization, mathematical modeling, novel applications, and numerical simulation) of advanced materials and structures. Contributions may range from new methods to novel applications of existing methods to gain understanding of the material and/or structural behavior of new and advanced. Typical topic areas are: * Materials: Adhesives, ceramics, metal-matrix composites, and polymer-based composites; processing and manufacturing of composite; actuator/sensor (smart) materials and electromagnetic materials; and damage and failure mechanisms in material. * Structures: Basic structural elements such as beams, plates, and shells; structures with actuators/sensors (smart structures); active and passive control of structures; aerospace, automotive, and underwater structures; and adhesively bonded structures. * Methodologies: Mathematical formulation of the kinematic, constitutive, and structural behavior of materials and structures; experimental methods directed toward mechanical characterization, damage evolution, and failures in materials and structures; computational methods for the solution of micro-, meso-, macro-mechanics mathematical models; methods dealing with the determination of local effects; and novel computational approaches for material and structural modeling of new and advanced materials. Publication office: Taylor & Francis, Inc., 325 Chestnut Street, Suite 800, Philadelphia, PA 19106.

The goal of Computational Materials Science is to report on results that provide new or unique insights into, or significantly expand our understanding of, the properties of materials or phenomena associated with their design, synthesis, processing, characterization, and utilization.Papers that report on modern materials modeling are of interest, including quantum chemical methods, density functional theory, semi-empirical and classical approaches, statistical mechanics, atomic-scale simulations, mesoscale modeling, phase-field techniques, and finite element methods. Not all topics that potentially fall under the category of computational materials science are appropriate for the journal. For example, submissions that focus on the design of components for structural applications, describe electrical behavior in a device, or characterize thermal or mass transport without extensive accompanying input and associated discussion from computational materials science methods of interest are best suited for other specialized journals.Reports of advances in technical methodologies, and the application of computational materials science to guide, interpret, inspire, or otherwise enhance related experimental materials research are of significant interest as long as the computational methods or results are a primary focus of the manuscript. Contributions on all types of materials systems will be considered in the form of articles, perspectives, and reviews.Benefits to authorsWe also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our support pages: http://support.elsevier.com

The Journal of Alloys and Compounds is intended to serve as an international medium for the publication of work on solid materials comprising compounds as well as alloys. Its great strength lies in the diversity of discipline which it encompasses, drawing together results from materials science, solid-state chemistry and physics. The interdisciplinary nature of the journal is evident in many subject areas. Experimental and theoretical approaches to materials problems require an active interplay between a variety of traditional and novel scientific disciplines. In much of the work published in the journal, synthetic and structural studies are combined with investigations of chemical and physical properties of alloys and compounds, contributing to the development of areas of current scientific interest. Papers submitted for publication should contain new experimental or theoretical results. The Journal of Alloys and Compounds provides a unique international forum where materials scientists, chemists and physicists can present their results both to workers in their own fields and to others active in related areas.The journal will not consider topics on casting, liquid alloys, wear, creep, welding, conducting polymers, purely synthetic papers without any properties, coordination chemistry, ionic liquids, catalysis, biochemistry, and organic materials.Benefits to authorsWe also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our support pages: http://support.elsevier.com

The Journal Structural Control and Health Monitoring provides a forum in which survey articles and original research in the field of structural control can be communicated rapidly toward a cross-fertilization of information and ideas. An important aim is not only to achieve a balance between academic material and practical applications, but also to establish an interface between the many topics which characterise the interdisciplinary nature of structural control. The Journal encompasses all aspects of structural control theory and technology. Special attention will be devoted to civil and infrastructure engineering applications, but related fields, such as aerospace and ocean systems, will also be covered. Review articles and original contributions based on analytical, computational and experimental methods are solicited in three main areas: monitoring, control and smart materials and structures. Each area consists of several viewpoints, and it is from a mutual understanding of these that innovations arise, and this Journal pursues those innovations. Health monitoring, health diagnostics and sensor technology are the core of the first area. Passive, active and semiactive control schemes and implementations represent the second and central field. Shape memory alloys, piezoelectrics and mechatronics in general complete the picture. However, actuator design, dynamic systems, dynamic stability, artificial intelligence tools, data acquisition, wireless communications, measurements, MEMs sensors for local damage detection, optical fibre sensors for health monitoring, remote control of monitoring systems, sensor-logger combinations for mobile applications, corrosion sensors, scour indicators and experimental techniques span across the three areas and represent the backbone of the journal. Progress in Structural Engineering and Materials - Review Articles now incorporatedProviding access to key developments across all areas of structural engineering and related construction materials issues, Progress in Structural Engineering and Materials provides the reader with up-to-the minute, authoritative, comprehensive summaries of the most important and significant advances in the field.

This international journal is dedicated to the rapid publication of high quality papers on the important subjects of wear and friction, together with papers on closely related aspects of lubrication, contact phenomena or surface characterization.The scope includes all aspects of physics, chemistry, materials science and mechanical engineering which relate directly to the subjects of wear and friction; papers may approach the subject from a fundamental or technological viewpoint.Thorough refereeing of all papers, in accordance with normal procedures for international journals in science and engineering, and with a specific focus on the novelty and signficance of the work presented, ensures that Wear is an international forum of high quality for multidisciplinary communications on topics which include:• The fundamental understanding of wear and frictional phenomena, including nanometre and atomic scale aspects of tribology;• Interactions between chemical processes (e.g. corrosion) and wear, and chemical aspects of lubrication (e.g. boundary lubrication);• Design and materials selection for the control of wear and friction;• Tribology of natural biological and artificial implanted materials;• Contact phenomena in the context of friction and wear;• New materials and their tribological behaviour;• Wear and friction in cutting and forming processes;• Lubricants and mechanisms of lubrication in the context of wear and friction control;• Topics in surface physics and chemistry related to wear and friction.The following types of manuscripts on all topics within the scope of the journal are welcomed:• Full-length papers containing original research work.• Short Communications giving a complete description of a limited investigation.• Reviews (with the prior approval of the Editor-in-Chief).

Polymer Degradation and Stability deals with the degradation reactions and their control which are a major preoccupation of practitioners of the many and diverse aspects of modern polymer technology.Deteriorative reactions occur during processing, when polymers are subjected to heat, oxygen and mechanical stress, and during the useful life of the materials when oxygen and sunlight are the most important degradative agencies. In more specialised applications, degradation may be induced by high energy radiation, ozone, atmospheric pollutants, mechanical stress, biological action, hydrolysis and many other influences. The mechanisms of these reactions and stabilisation processes must be understood if the technology and application of polymers are to continue to advance. The reporting of investigations of this kind is therefore a major function of this journal.However there are also new developments in polymer technology in which degradation processes find positive applications. For example, photodegradable plastics are now available, the recycling of polymeric products will become increasingly important, degradation and combustion studies are involved in the definition of the fire hazards which are associated with polymeric materials and the microelectronics industry is vitally dependent upon polymer degradation in the manufacture of its circuitry. Polymer properties may also be improved by processes like curing and grafting, the chemistry of which can be closely related to that which causes physical deterioration in other circumstances.Radiation of various kinds is used to initiate many of these modern technological processes so that polymer photochemistry has come to a new prominence and finds a major place in this journal.The study of all these processes has made extensive use of modern instrumental analytical methods and the various spectrometric, chromatographic and thermal analysis techniques have been particularly prominent.There is clearly a strong common bond between investigations in various parts of the field. Polymer Degradation and Stability provides a forum for the publication of their work.