Photomechanical Materials, Composites, and Systems

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Publisher : John Wiley & Sons
ISBN 13 : 1119123305
Total Pages : 444 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Photomechanical Materials, Composites, and Systems by : Timothy J. White

Download or read book Photomechanical Materials, Composites, and Systems written by Timothy J. White and published by John Wiley & Sons. This book was released on 2017-07-05 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exhaustive review of the history, current state, and future opportunities for harnessing light to accomplish useful work in materials, this book describes the chemistry, physics, and mechanics of light-controlled systems. • Describes photomechanical materials and mechanisms, along with key applications • Exceptional collection of leading authors, internationally recognized for their work in this growing area • Covers the full scope of photomechanical materials: polymers, crystals, ceramics, and nanocomposites • Deals with an interdisciplinary coupling of mechanics, materials, chemistry, and physics • Emphasizes application opportunities in creating adaptive surface features, shape memory devices, and actuators; while assessing future prospects for utility in optics and photonics and soft robotics

Photomechanical Materials, Composites, and Systems

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Publisher : John Wiley & Sons
ISBN 13 : 1119123283
Total Pages : 486 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Photomechanical Materials, Composites, and Systems by : Timothy J. White

Download or read book Photomechanical Materials, Composites, and Systems written by Timothy J. White and published by John Wiley & Sons. This book was released on 2017-05-30 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exhaustive review of the history, current state, and future opportunities for harnessing light to accomplish useful work in materials, this book describes the chemistry, physics, and mechanics of light-controlled systems. • Describes photomechanical materials and mechanisms, along with key applications • Exceptional collection of leading authors, internationally recognized for their work in this growing area • Covers the full scope of photomechanical materials: polymers, crystals, ceramics, and nanocomposites • Deals with an interdisciplinary coupling of mechanics, materials, chemistry, and physics • Emphasizes application opportunities in creating adaptive surface features, shape memory devices, and actuators; while assessing future prospects for utility in optics and photonics and soft robotics

Mechanism of the Photomechanical Response in Composite Polymeric Materials

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Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.6/5 (781 download)

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Book Synopsis Mechanism of the Photomechanical Response in Composite Polymeric Materials by : Ankita Bhuyan

Download or read book Mechanism of the Photomechanical Response in Composite Polymeric Materials written by Ankita Bhuyan and published by . This book was released on 2020 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite photomechanical materials are capable of controlled shape transformation under light illumination and external stimuli. The focus of this thesis is to study the mechanism of light-induced mechanical response of various polymeric materials by measuring their stress response under various controlled conditions such as light polarization, wavelength and temperature to isolate the various possible mechanisms. All devices fall into four classes including logic, information, transmission, actuation, sensing and are powered with light or electricity. The only missing piece to enable an all-optical technology is light induced actuation. This is the focus of this dissertation. Designing photomechnical materials and composites requires the control of photo-chemistry, the material's mechanical properties, and the strength of light-matter interaction. The two known mechanisms responsible for this effect are photo-isomerization of azo dye molecules that are embedded into the polymer matrix and photo-thermal heating due to absorption of light. Both processes are inefficient and slow. In addition, the two effects can couple, thus complicating the analysis. We have developed a protocol to isolate the individual mechanisms using experiments that are guided by and analyzed with theory. The method has been demonstrated inknown materials and is generalizable to study the response of new materials. The ftting functions yield the microscopic parameters that govern the bulk photomechanicalresponse. These parameters, which can be associated with various components of the material, are visualized as a composite made of springs that denes the photomorphon, whose length and spring constant changes upon light excitation. A population model relates the microscopic properties of the photomorphon to the dynamics of the bulk material, making it possible to fully characterize the parameters by measuring the stress as a function of time, temperature, and intensity. The experiments, theory, and method of analysis presented here can be used to study the mechanisms of the response, identify good materials, and to develop new composites with properties that are optimized for a given application.

Mechanically Responsive Materials for Soft Robotics

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Publisher : John Wiley & Sons
ISBN 13 : 3527346201
Total Pages : 442 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Mechanically Responsive Materials for Soft Robotics by : Hideko Koshima

Download or read book Mechanically Responsive Materials for Soft Robotics written by Hideko Koshima and published by John Wiley & Sons. This book was released on 2020-02-18 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive review of the research and development of mechanically responsive materials and their applications in soft robots Mechanically Responsive Materials for Soft Robotics offers an authoritative guide to the current state of mechanically responsive materials for the development of soft robotics. With contributions from an international panel of experts, the book examines existing mechanically responsive materials such as crystals, polymers, gels, and composites that are stimulated by light and heat. The book also explores the application of mechanical materials to soft robotics. The authors describe the many excellent mechanical crystals developed in recent years that show the ability to bend, twist, rotate, jump, self-heal, and shape memory. Mechanical polymer materials are described for evolution into artificial muscles, photomobile materials, bioinspired soft actuators, inorganic-organic hybrid materials, multi-responsive composite materials, and strain sensor materials. The application of mechanical materials to soft robots is just the beginning. This book reviews the many challenging and versatile applications, such as soft microrobots made from photoresponsive elastomers, four-dimensional printing for assembling soft robots, self-growing of soft robots like plants, and biohybrid robots using muscle tissue. This important book: -Explores recent developments in the use of soft smart materials in robotic systems -Covers the full scope of mechanically responsive materials: polymers, crystals, gels, and nanocomposites -Deals with an interdisciplinary topic of advanced smart materials research -Contains extensive descriptions of current and future applications in soft robotics Written for materials scientists, polymer chemists, photochemists, physical chemists, solid state chemists, inorganic chemists, and robotics engineers, Mechanically Responsive Materials for Soft Robotics offers a comprehensive and timely review of the most recent research on mechanically responsive materials and the manufacture of soft robotics.

Photosynergetic Responses in Molecules and Molecular Aggregates

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Publisher : Springer Nature
ISBN 13 : 981155451X
Total Pages : 593 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Photosynergetic Responses in Molecules and Molecular Aggregates by : Hiroshi Miyasaka

Download or read book Photosynergetic Responses in Molecules and Molecular Aggregates written by Hiroshi Miyasaka and published by Springer Nature. This book was released on 2020-09-05 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book compiles the accomplishments of the recent research project on photochemistry “Photosynergetics”, supported by the Ministry of Education, Culture, Sports, Science and Technology of Japan, aiming to develop and elucidate new methods and molecules leading to advanced utilization of photo-energies. Topics include photochemical responses induced by multiple excitation, multiphoton absorption, strong modulation of electronic states, developments of new photofunctional molecules, mesoscopic actuations induced by photoexcitation, and novel photoresponses in molecules and molecular assemblies. The authors stress that these approaches based on the synergetic interaction among many photons and many molecules enable the expansion of the accessibility to specific electronic states. As well, they explain how the development of reaction sequences and molecules/molecular assemblies ensure “additivity” and “integration” without loss of the photon energy, leading to new photoresponsive assemblies in meso- and macroscopic scales.

Additive Manufacturing

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 1501510983
Total Pages : 187 pages
Book Rating : 4.5/5 (15 download)

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Book Synopsis Additive Manufacturing by : Emrah Celik

Download or read book Additive Manufacturing written by Emrah Celik and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-07-06 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers additive manufacturing of polymers, metals, ceramics, fiber reinforced polymer composites, energy harvesting materials, and biomaterials. Hybrid manufacturing is discussed. Topology optimization methodology is described and finite element software examples are provided. The book is ideal for graduate students and career starters in the industry.

Molecular Photoswitches

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Publisher : John Wiley & Sons
ISBN 13 : 3527827617
Total Pages : 1577 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Molecular Photoswitches by : Zbigniew L. Pianowski

Download or read book Molecular Photoswitches written by Zbigniew L. Pianowski and published by John Wiley & Sons. This book was released on 2022-06-01 with total page 1577 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview about the emerging field of photoswitches and their applications in materials science and biology Molecular Photoswitches guides the reader through the basic molecular structures of photochromic compounds and their applications in the area of photoresponsive materials as well as in the biological context. The initial chapters describe individual classes of molecular photoswitches, introducing their principles of photochromism, typical switching wavelengths, thermal stability of photoisomers and other key information, which is ordinarily spread in the literature. These classes comprise i.a. azobenzenes, diazocines, arylazoheterocycles, arylhydrazones, indigoids, photochromic imines, or acylhydrazones. The book also covers: Catalysis with molecular switches Applications in photochromic porous materials, liquid crystals, or nanoparticles Light-responsive molecular machines, logic devices, and molecular magnets Photomodulation of biological systems: photoswitchable biopolymers, lightmodulated antibiotics, cytotoxins, ion channel inhibitors, light-propelled artificial muscles, and computationally designed photochromic proteins This two-volume work is a valuable guide for researchers and non-experts working in the field of photochemistry, organic chemistry, catalysis, materials science, biology, and medicine.

Photochemistry

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Publisher : Royal Society of Chemistry
ISBN 13 : 178801359X
Total Pages : 479 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Photochemistry by : Angelo Albini

Download or read book Photochemistry written by Angelo Albini and published by Royal Society of Chemistry. This book was released on 2018-09-03 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing critical reviews of recent advances in photochemistry, including computational and organic aspects, the latest volume in the series reflects the current interests in this area. It includes a series of highlights on photorelease processes (via two-photon excitation and Norrish type II reactions), the design of light-activated tissue bonding, photoresponsive molecular devices targeting nucleic acids, ECL based biosensing techniques, photochemical bond activation at metal centres, photoredox catalysis via aromatic hydrocarbons, photoinduced multicomponent reactions and asymmetric catalysis via triplet-state. This is essential reading for anyone wanting to keep up to date with the literature on photochemistry and its applications.

Photomechanical Materials in Current Use

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Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (47 download)

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Book Synopsis Photomechanical Materials in Current Use by : Frank H. Smith

Download or read book Photomechanical Materials in Current Use written by Frank H. Smith and published by . This book was released on 1950 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Photochromic Materials

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Publisher : John Wiley & Sons
ISBN 13 : 3527683720
Total Pages : 440 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Photochromic Materials by : He Tian

Download or read book Photochromic Materials written by He Tian and published by John Wiley & Sons. This book was released on 2016-06-16 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizing all the latest trends and recent topics in one handy volume, this book covers everything needed for a solid understanding of photochromic materials. Following a general introduction to organic photochromic materials, the authors move on to discuss not only the underlying theory but also the properties of such materials. After a selection of pplications, they look at the latest achievements in traditional solution-phase applications, including photochromic-based molecular logic operations and memory, optically modulated supramolecular system and sensors, as well as light-tunable chemical reactions. The book then describes the hotspot areas of photo-switchable surfaces and nanomaterials, photochromic-based luminescence/electronic devices and bulk materials together with light-regulated biological and bio-chemical systems. The authors conclude with a focus on current industrial applications and the future outlook for these materials. Written with both senior researchers and entrants to the field in mind.

Advanced Composite and Engineering Materials

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Publisher : Trans Tech Publications Ltd
ISBN 13 : 3036415378
Total Pages : 121 pages
Book Rating : 4.0/5 (364 download)

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Book Synopsis Advanced Composite and Engineering Materials by : Abiodun Ayodeji Abioye

Download or read book Advanced Composite and Engineering Materials written by Abiodun Ayodeji Abioye and published by Trans Tech Publications Ltd. This book was released on 2024-02-29 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Special topic volume with invited peer-reviewed papers only

Photomechanics of Stress Transfer Mechanisms in Composite Materials

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Publisher :
ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Photomechanics of Stress Transfer Mechanisms in Composite Materials by : Walter Eugene Edelman

Download or read book Photomechanics of Stress Transfer Mechanisms in Composite Materials written by Walter Eugene Edelman and published by . This book was released on 1967 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Composite Materials

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Publisher : Springer
ISBN 13 : 3662495147
Total Pages : 694 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Composite Materials by : Kamal K. Kar

Download or read book Composite Materials written by Kamal K. Kar and published by Springer. This book was released on 2016-10-14 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite materials are used as substitutions of metals/traditional materials in aerospace, automotive, civil, mechanical and other industries. The present book collects the current knowledge and recent developments in the characterization and application of composite materials. To this purpose the volume describes the outstanding properties of this class of advanced material which recommend it for various industrial applications.

Comprehensive Composite Materials II

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Publisher : Elsevier
ISBN 13 : 0081005342
Total Pages : 0 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Comprehensive Composite Materials II by :

Download or read book Comprehensive Composite Materials II written by and published by Elsevier. This book was released on 2017-08-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Composite Materials II, Second Edition, Eight Volume Set is a one-stop reference work spanning the whole composites science field, covering such topics as fiber reinforcements and general theory of composites, polymer matrix composites, metal matrix composites, test methods, nondestructive evaluation and smart composites, design and application, and nanocomposites, multifunctional materials and smart materials. Detailed coverage is also given to the development and application of the principles of multi-scale mechanics and physical model-based design methods and the incorporation of mechanisms of deformation and fracture into predictive design equations that are useful for the design engineer. Extensive coverage of topics related to nanocomposites, including nanoscale reinforcements, such as single-wall and multi-wall nanotubes, graphene nanoplatelets, and nanodiamonds are also covered. Includes up-to-date coverage of important commercial, consumer and aerospace/defense applications, including structural, mechanical, electronic, and medical uses of composites Covers new technologies with a special focus on nanocomposites and multifunctional materials, important for many areas, including structures and electronics Contains approximately 85% newly commissioned articles, with 15% of articles updated from the previous edition

Materials Science and Technology of Optical Fabrication

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Publisher : John Wiley & Sons
ISBN 13 : 1119423686
Total Pages : 422 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Materials Science and Technology of Optical Fabrication by : Tayyab I. Suratwala

Download or read book Materials Science and Technology of Optical Fabrication written by Tayyab I. Suratwala and published by John Wiley & Sons. This book was released on 2018-10-16 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the fundamental science of grinding and polishing by examining the chemical and mechanical interactions over many scale lengths Manufacturing next generation optics has been, and will continue to be, enablers for enhancing the performance of advanced laser, imaging, and spectroscopy systems. This book reexamines the age-old field of optical fabrication from a materials-science perspective, specifically the multiple, complex interactions between the workpiece (optic), slurry, and lap. It also describes novel characterization and fabrication techniques to improve and better understand the optical fabrication process, ultimately leading to higher quality optics with higher yield. Materials Science and Technology of Optical Fabrication is divided into two major parts. The first part describes the phenomena and corresponding process parameters affecting both the grinding and polishing processes during optical fabrication. It then relates them to the critical resulting properties of the optic (surface quality, surface figure, surface roughness, and material removal rate). The second part of the book covers a number of related topics including: developed forensic tools used to increase yield of optics with respect to surface quality (scratch/dig) and fracture loss; novel characterization and fabrication techniques used to understand/quantify the fundamental phenomena described in the first part of the book; novel and recent optical fabrication processes and their connection with the fundamental interactions; and finally, special techniques utilized to fabricate optics with high damage resistance. Focuses on the fundamentals of grinding and polishing, from a materials science viewpoint, by studying the chemical and mechanical interactions/phenomena over many scale lengths between the workpiece, slurry, and lap Explains how these phenomena affect the major characteristics of the optic workpiece—namely surface figure, surface quality, surface roughness, and material removal rate Describes methods to improve the major characteristics of the workpiece as well as improve process yield, such as through fractography and scratch forensics Covers novel characterization and fabrication techniques used to understand and quantify the fundamental phenomena of various aspects of the workpiece or fabrication process Details novel and recent optical fabrication processes and their connection with the fundamental interactions Materials Science and Technology of Optical Fabrication is an excellent guidebook for process engineers, fabrication engineers, manufacturing engineers, optical scientists, and opticians in the optical fabrication industry. It will also be helpful for students studying material science and applied optics/photonics.

Bioinspired Actuators and Sensors

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Publisher : Cambridge University Press
ISBN 13 : 1107065380
Total Pages : 539 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Bioinspired Actuators and Sensors by : Minoru Taya

Download or read book Bioinspired Actuators and Sensors written by Minoru Taya and published by Cambridge University Press. This book was released on 2016-10-13 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: From experts in engineering and biology, this is the first book to integrate sensor and actuator technology with bioinspired design.

International Conference on Photomechanics and Speckle Metrology

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Publisher :
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis International Conference on Photomechanics and Speckle Metrology by :

Download or read book International Conference on Photomechanics and Speckle Metrology written by and published by . This book was released on 1988 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: