Infrared Thermography. Thermal Diffusivity Measurements of Templated Nanomaterials PDF Download

Author: Khalid Muzaffar
Publisher: GRIN Verlag
ISBN: 3668976031
Category : Technology & Engineering
Languages : en
Pages : 134

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Book Description
Document from the year 2014 in the subject Engineering - General, grade: A, Indian Institute of Technology, Delhi, language: English, abstract: This book documents the efforts towards thermal characterization of templated nanostructures using an infrared (IR) thermography based non-contact technique. One dimensional bismuth telluride Bi2Te3 nanostructures were grown using anodic alumina (AAO) template assisted electrodeposition technique. An infrared thermography based technique was then developed for the in-plane thermal diffusivity measurements of these templated nanocomposites. The thermal diffusivity of the nanowires alone was estimated through comparing the experimental results with the predictions made by a first order lower bound model (FOLBM). A mathematical background of the proposed technique with simulation studies is also reported. Infrared thermography techniques are widely used for non destructive testing (NDT) and evaluation. The application areas are greatly varied: from water entrapment and moisture evaluation of buildings, degradation of EPROM (erasable programmable read only memory) chips and printed circuit boards, defect detection and characterization in turbine blades, medical and veterinary applications such as thermal coronary angiography, humane breast tumors, neuromuscular disorders, public services as forest fire detection and monitoring of traffic roads, to name a few.

Author: Taher Armaghani
Publisher: CRC Press
ISBN: 1040145817
Category : Technology & Engineering
Languages : en
Pages : 366

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Book Description
Thermal Properties of Nanofluids presents emerging prospects for understanding and controlling thermophysical properties at the nanoscale. It covers a comprehensive study of recent progress concerning these properties from the solid state to colloids and, above all, a different look at the effect of temperature on nanofluids’ thermal conducting. Introducing various techniques for measuring solid-state properties, including thermal conductivity, thermal diffusivity, and specific heat capacity, this book presents modeling approaches developed for predicting these properties by molecular dynamic (MD) simulations. It discusses the main factors that affect solid-state properties, such as grain size, grain boundaries, surface interactions, doping, and temperature, and the effects of all these factors. This book will interest industry professionals and academic researchers studying the thermophysical behavior of nanomaterials and heat transfer applications of nanofluids. It will serve graduate engineering students studying advanced fluid mechanics, heat transfer, and nanomaterials.

Author: Siqi Ding
Publisher: Springer Nature
ISBN: 9819923069
Category : Technology & Engineering
Languages : en
Pages : 311

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Book Description
The subject of this book is civil engineering material and nanotechnology. Recent advances in nano-synthetic technologies and nanocomposite technologies as well as nano-surface modification technologies are driving the progressive exploitation of advanced nanomaterials. In view of their unique structures and mutual synergy, these advanced nanomaterials are expected to alleviate the dispersion issue of traditional nanomaterials in cement-based composites, improve their nanocomposite effectiveness and efficiency as well as impart new properties and functionalities to cement-based composites, thus boosting the development of new-generation cement-based nanocomposites. Based on the authors’ latest research accumulations and achievements, this book presents the fundamentals, fabrications, characterizations, performances and applications of the new-generation cement-based nanocomposites. It features numerous illustrations and data graphs as well as summary tables to visually describe the topics. This book is dedicated to students, researchers, scientists and engineers in the field of civil engineering materials and nanotechnology. The readers can find information on progress of civil engineering materials and nanotechnologies, cutting-edge research ideas and findings and practical guidance for developing sustainable and multifunctional cement-based nanocomposites.

Author: Lin Qiu
Publisher: Academic Press
ISBN: 012823623X
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
Micro and Nano Thermal Transport Research: Characterization, Measurement and Mechanism is a complete and reliable reference on thermal measurement methods and mechanisms of micro and nanoscale materials. The book has a strong focus on applications and simulation, providing clear guidance on how to measure thermal properties in a systematic way. Sections cover the fundamentals of thermal properties before introducing tools to help readers identify and analyze thermal characteristics of these materials. The thermal transport properties are then further explored by means of simulation which reflect the internal mechanisms used to generate such thermal properties. Readers will gain a clear understanding of thermophysical measurement methods and the representative thermal transport characteristics of micro/nanoscale materials with different structures and are guided through a decision-making process to choose the most effective method to master thermal analysis. The book is particularly suitable for those engaged in the design and development of thermal property measurement instruments, as well as researchers of thermal transport at the micro and nanoscale. - Includes a variety of measurement methods and thermal transport characteristics of micro and nanoscale materials under different structures - Guides the reader through the decision-making process to ensure the best thermal analysis method is selected for their setting - Contains experiments and simulations throughout that help apply understanding to practice

Author: Carosena Meola
Publisher: Bentham Science Publishers
ISBN: 1608051439
Category : Technology & Engineering
Languages : en
Pages : 254

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Book Description
Infrared thermography (IRT) is a non-contact, non-invasive methodology which allows for detection of thermal energy that is radiated from objects in the infrared band of the electromagnetic spectrum, for conversion of such energy into a visible image (such as a surface temperature map). This feature represents a great potential to be exploited in a vast variety of fields from aerospace to civil engineering, to medicine, to agriculture, etc. However, IRT is still not adequately enclosed in industrial instrumentation and there are still potential users who might benefit from the use of such a technique and who are not aware of their existence. This e-book conveys information about basic IRT theory, infrared detectors, signal digitalization and applications of infrared thermography in many fields such as medicine, foodstuff conservation, fluid-dynamics, architecture, anthropology, condition monitoring, non destructive testing and evaluation of materials and structures. The volume promotes an exchange of information between the academic world and industry, and shares methodologies which were independently developed and applied in specific disciplines.

Author: Nicolas Boyard
Publisher: John Wiley & Sons
ISBN: 1848217617
Category : Science
Languages : en
Pages : 464

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Book Description
This book addresses general information, good practices and examples about thermo-physical properties, thermo-kinetic and thermo-mechanical couplings, instrumentation in thermal science, thermal optimization and infrared radiation.

Author: Martin I. Pech-Canul
Publisher: Springer
ISBN: 3030021718
Category : Technology & Engineering
Languages : en
Pages : 596

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Book Description
This book is a practical guide to optical, optoelectronic, and semiconductor materials and provides an overview of the topic from its fundamentals to cutting-edge processing routes to groundbreaking technologies for the most recent applications. The book details the characterization and properties of these materials. Chemical methods of synthesis are emphasized by the authors throughout the publication. Describes new materials and updates to older materials that exhibit optical, optoelectronic and semiconductor behaviors; Covers the structural and mechanical aspects of the optical, optoelectronic and semiconductor materials for meeting mechanical property and safety requirements; Includes discussion of the environmental and sustainability issues regarding optical, optoelectronic, and semiconductor materials, from processing to recycling.

Author: Yan Li
Publisher: Springer
ISBN: 3030127001
Category : Science
Languages : en
Pages : 340

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Book Description
The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.

Author: Yuping Wu
Publisher: Elsevier
ISBN: 0128104163
Category : Technology & Engineering
Languages : en
Pages : 452

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Book Description
Metal Oxides in Energy Technologies provides, for the first time, a look at the wide range of energy applications of metal oxides. Topics covered include metal oxides materials and their applications in batteries, supercapacitors, fuel cells, solar cells, supercapacitors, and much more. The book is written by an experienced author of over 240 papers in peer-reviewed journals who was also been recognized as one of Thomson Reuter's "World's Most Influential Scientific Minds in 2015. This book presents a unique work that is ideal for academic researchers and engineers. - Presents an authoritative overview on metal oxides in energy technologies as written by an expert author who has published extensively in the area - Offers up-to-date coverage of a large, rapidly growing and complex literature - Focuses on applications, making it an ideal resource for those who want to apply this knowledge in industry

Author: Gang Chen
Publisher: Oxford University Press
ISBN: 9780199774685
Category : Science
Languages : en
Pages : 570

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Book Description
This is a graduate level textbook in nanoscale heat transfer and energy conversion that can also be used as a reference for researchers in the developing field of nanoengineering. It provides a comprehensive overview of microscale heat transfer, focusing on thermal energy storage and transport. Chen broadens the readership by incorporating results from related disciplines, from the point of view of thermal energy storage and transport, and presents related topics on the transport of electrons, phonons, photons, and molecules. This book is part of the MIT-Pappalardo Series in Mechanical Engineering.