The book describes measurement methods and sensors in the frequency domain, TDR-techniques for environmental problems, methods and sensors for quality assessment of biological substances, and nuclear magnetic resonance techniques.
Environmental sciences, as well as civil and geoengineering, fossil fuels, food and pharmaceutical science are the main fields of application. A very wide frequency sprectrum is used for dielectric measurement methods, but the microwave range is clearly dominant. Multiparameter methods as well as methods of principal components and artificial neural networks for density independent measurements are described. Mformation about a material can be gathered from its interaction with electromagnetic waves.
Special Issue "Selected Papers from ISEMA 2018"
The information may be stored in the amplitude, the phase, the polarisation, the angular distribution of energy transportation or the spectral characteristics. When re trieved from the wave, certain material properties may thus be determined indirectly. Compared on the one hand to direct material analysis, an indirect method requires calibration and is prone to interference from undesired sources.
On the other hand, however, it permits the determination of features inaccessible by direct methods, such as non-destructive material interrogation, high measurement speed, or deep penetration depth. However, being a physical method, the use of electromagnetic waves is still handicapped by the lack of acceptance by many chemists, who are used to applying direct approaches. Historically, the first application of electromagnetic wave interaction with mat ter involved measurement of amplitude changes at a single frequency caused by material properties, and it is still used today by some systems.
This approach was soon supplemented by single frequency phase measurements, in order to avoid distortions through amplitude instabilities or parasitic reflections. Such single pa rameter measurements of course require dependence only on one variable in the measured process and sufficient stability of all other ancillary conditions.
- Download Electromagnetic Aquametry Electromagnetic Wave Interaction With Water And Moist Substances.
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- Special Issue "Selected Papers from ISEMA 2018";
- 12th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances.
- Sensors | Special Issue : Selected Papers from ISEMA ;
If that is not the case, the single parameter measurement fails. Read more Read less. Amazon Global Store International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Any warranty descriptions were intended for US purchasers. The conference will concentrate on, but is not limited to the following subjects:. Dielectric properties of water in materials with various degrees of binding.
Theory and applications of electromagnetic mixing rules and formulas. Computational methods of electromagnetic wave propagation in dispersive and lossy dielectrics. Dielectric spectroscopy and applications.
Dielectric relaxation properties of water in biological substances and tissues. Electromagnetic sensors in time and frequency domain for moisture content determination. Applications in civil engineering, agriculture, industry etc. Static and dynamic moisture content determination in agricultural products.
Electromagnetic determination of physical properties of materials. Standardization of measuring methods. The submitted abstract must be written in English, and it should describe the research with a detail sufficient to allow the Scientific Committee to decide about its acceptance. Abstracts must be written in English.
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They should contain sufficient detail to convey clearly the approach and the results of research. The Scientific Organizing Committee will review the submitted abstracts to ensure the novelty, quality, relevance and clarity of the accepted papers and to group presentations into cohesive oral and poster sessions. Accepted abstracts will be published in the conference program which will be available from April You can download a template for the abstract here. Camera-ready copies and Microsoft Word files of the accepted presentations pages including drawings should be submitted until February 15, All accepted papers will be published in the conference proceedings, which will be distributed at the conference and available for purchase after the conference.https://paipsychileangar.ml
Sensors | Special Issue : Selected Papers from ISEMA
Presenting authors are kindly required to register at the Conference through the online registration procedure. In order to finalize the scientific program in due time, at least one registered Author is required for papers to be published in the Conference Proceedings. Please note: The paper upload is currently not working.
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- Electromagnetic Wave Interaction with Water and Moist Substances.
Please send your paper via e-mail to r. One of the aims of ISEMA is to support the cooperation of scientists and users of material and moisture measurements by using microwave and dielectric measuring methods in a wide frequency spectrum. Since the beginning of the biennial conferences, the International Society for Electromagnetic Aquametry ISEMA , which consists of like-minded engineers and scientists along with interested industry and government partners who are continually looking for ways to further develop the use, in both theoretical and practical applications, of radio frequencies and microwave measurements in relation to moisture measurement in a wide spectrum of materials and organisms.
Quantitative measurements of water content in materials are important from an economic point of view. Since water occurs in most materials in nature as a natural component of the material or is introduced during technological processes, it is quite obvious that measurement and control of moisture content continue to be of great economic and technical importance. The domination of practical aims over cognitive purposes influenced the development of microwave aquametry in the past and also had a serious impact on its present state.
Typical non-destructive techniques for determining moisture content in the material consist of measuring the electrical properties of the material in a sample holder and then correlating these properties to determine the moisture content. The great potential for savings in fuel, energy and manpower combined with an improvement in the quality of the end product, from the application of moisture content measurement and control, have created a powerful incentive for research and equipment development all over the world.
The first meeting devoted to the exchange of ideas on the subject took place in In the late eighties professional meetings took place more frequently and a tradition of annual meetings Feuchtetage was established in Germany. Organized by Prof. Seichi Okamura, Prof. Shin Yagihara, Prof. Nobuo Sobue, Prof. Sigenobu Shinohara, Dr. Yangjun Zhang.
Download Electromagnetic Aquametry Electromagnetic Wave Interaction With Water And Moist Substances
Monday, May Registration and welcome reception. Tuesday, May Opening session, oral and poster sessions. Show options Hide options Additional options. Avoid highways Avoid tolls KM Miles. Get Directions Print Directions. TOPICS The conference will address all problems relevant to both physical concepts and technological aspects of practical implementation of electromagnetic measurement techniques for determining the amount of water in moist substances Microwave Aquametry , and the electromagnetic properties of materials.
The conference will concentrate on, but is not limited to the following subjects: 1. The upload feature has, therefore, been disabled. Final Paper template download: Click the icon to download the associated file. VISION One of the aims of ISEMA is to support the cooperation of scientists and users of material and moisture measurements by using microwave and dielectric measuring methods in a wide frequency spectrum.
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