Étude et modélisation de l'endommagement des stratifiés carbone-époxy (± 45°)2s et (0°/90°)2s

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Publisher :
ISBN 13 :
Total Pages : 195 pages
Book Rating : 4.:/5 (122 download)

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Book Synopsis Étude et modélisation de l'endommagement des stratifiés carbone-époxy (± 45°)2s et (0°/90°)2s by : Jae Rock Lee

Download or read book Étude et modélisation de l'endommagement des stratifiés carbone-époxy (± 45°)2s et (0°/90°)2s written by Jae Rock Lee and published by . This book was released on 1985 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans le cas de la structure (±45")2s à matrice fragile (T300/5208), nous avons déterminé la valeur d'endommagement à partir de la diminution de la rigidité due au développement de la déformation permanente, lors d'un essai de traction monotone. D'après cette nouvelle conception du développement d'endommagement, nous avons modélisé le développement d'endommagement sous des sollicitations variées : fatigue, fluage et fatigue interrompue par le fluage. L'étude de la même structure (±45")2s avec une matrice ductile (T300/914), montre la nécessité d'une analyse approfondie de l'effet de la ductilité sur le développement d'endommagement. Pour la structure (0°/90°)2s (T300/5208, T300/914), la modélisation d'endommagement doit tenir compte de l'influence des fissures transversales sur la rupture des fibres. Pour les chargements complexes, le comportement non linéaire des fibres (0°) rend très difficile l'utilisation de l'évolution des rigidités pour le suivi du dommage.

Structural Health Monitoring

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Publisher : John Wiley & Sons
ISBN 13 : 0470394404
Total Pages : 496 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Structural Health Monitoring by : Daniel Balageas

Download or read book Structural Health Monitoring written by Daniel Balageas and published by John Wiley & Sons. This book was released on 2010-01-05 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is organized around the various sensing techniques used to achieve structural health monitoring. Its main focus is on sensors, signal and data reduction methods and inverse techniques, which enable the identification of the physical parameters, affected by the presence of the damage, on which a diagnostic is established. Structural Health Monitoring is not oriented by the type of applications or linked to special classes of problems, but rather presents broader families of techniques: vibration and modal analysis; optical fibre sensing; acousto-ultrasonics, using piezoelectric transducers; and electric and electromagnetic techniques. Each chapter has been written by specialists in the subject area who possess a broad range of practical experience. The book will be accessible to students and those new to the field, but the exhaustive overview of present research and development, as well as the numerous references provided, also make it required reading for experienced researchers and engineers.

Structural Health Monitoring 2000

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Publisher : CRC Press
ISBN 13 : 9781566768818
Total Pages : 1104 pages
Book Rating : 4.7/5 (688 download)

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Book Synopsis Structural Health Monitoring 2000 by : Fu-Kuo Chang

Download or read book Structural Health Monitoring 2000 written by Fu-Kuo Chang and published by CRC Press. This book was released on 1999-09-07 with total page 1104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprising 102 papers presented by researchers from all over the world, the proceedings of this workshop contain current information about a variety of structural health monitoring technologies, as well as their current and potential applications in various fields. Emphasis is placed on those technologies that are promising for future applications in industry and government and the infrastructures that are needed to support such technological development. The content of the workshop is divided into keynote presentations (ten altogether), aerospace applications, general applications, civil applications, integration and systems, sensors, and signal processing and diagnostic methods. Includes the editor's summary report on the results of the panel discussions and presentations from the First International Workshop on Structural Health Monitoring held at Stanford U. in September 1997. Annotation c. Book News, Inc., Portland, OR (booknews.com)

The Structure and Function of Skin

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Publisher :
ISBN 13 : 9780125052627
Total Pages : 0 pages
Book Rating : 4.0/5 (526 download)

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Book Synopsis The Structure and Function of Skin by : William Montagna

Download or read book The Structure and Function of Skin written by William Montagna and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nanotechnology Enabled In situ Sensors for Monitoring Health

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Publisher : Springer
ISBN 13 : 9781489982445
Total Pages : 0 pages
Book Rating : 4.9/5 (824 download)

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Book Synopsis Nanotechnology Enabled In situ Sensors for Monitoring Health by : Thomas J. Webster

Download or read book Nanotechnology Enabled In situ Sensors for Monitoring Health written by Thomas J. Webster and published by Springer. This book was released on 2014-10-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnologies are now being applied to health monitoring. Until recently, there has been little research into how to use nanotechnology and sensors in health monitoring. Nanotechnology Enabled In Situ Sensors for Monitoring Health summarizes the research efforts to design sensors based on nanotechnology that can be placed into the body to monitor health. Nanotechnology is being used at an unprecedented pace to both diagnose and treat diseases, rather than conventional approaches that diagnose and treat diseases in a different manner.

Improving Health in the Community

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Publisher : National Academies Press
ISBN 13 : 0309055342
Total Pages : 497 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Improving Health in the Community by : Institute of Medicine

Download or read book Improving Health in the Community written by Institute of Medicine and published by National Academies Press. This book was released on 1997-05-21 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do communities protect and improve the health of their populations? Health care is part of the answer but so are environmental protections, social and educational services, adequate nutrition, and a host of other activities. With concern over funding constraints, making sure such activities are efficient and effective is becoming a high priority. Improving Health in the Community explains how population-based performance monitoring programs can help communities point their efforts in the right direction. Within a broad definition of community health, the committee addresses factors surrounding the implementation of performance monitoring and explores the "why" and "how to" of establishing mechanisms to monitor the performance of those who can influence community health. The book offers a policy framework, applies a multidimensional model of the determinants of health, and provides sets of prototype performance indicators for specific health issues. Improving Health in the Community presents an attainable vision of a process that can achieve community-wide health benefits.

New Developments in Sensing Technology for Structural Health Monitoring

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Publisher : Springer Science & Business Media
ISBN 13 : 3642210996
Total Pages : 425 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis New Developments in Sensing Technology for Structural Health Monitoring by : Subhas Chandra Mukhopadhyay

Download or read book New Developments in Sensing Technology for Structural Health Monitoring written by Subhas Chandra Mukhopadhyay and published by Springer Science & Business Media. This book was released on 2011-07-14 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book has focussed on the different aspects of sensing technology, i.e. high reliability, adaptability, recalibration, information processing, data fusion, validation and integration of novel and high performance sensors specifically aims to use to inspect mechanical health of structure and similar applications. This book is dedicated to Sensing systems for Structural Health Monitoring offers to variety of users, namely, Master and PhD degree students, researchers, practitioners, especially Civil and Construction engineers. The book will provide an opportunity of a dedicated and a deep approach in order to improve their knowledge in this specific field.

Rotating Machinery, Structural Health Monitoring, Shock and Vibration, Volume 5

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Publisher : Springer
ISBN 13 : 9781441994271
Total Pages : 554 pages
Book Rating : 4.9/5 (942 download)

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Book Synopsis Rotating Machinery, Structural Health Monitoring, Shock and Vibration, Volume 5 by : Tom Proulx

Download or read book Rotating Machinery, Structural Health Monitoring, Shock and Vibration, Volume 5 written by Tom Proulx and published by Springer. This book was released on 2011-03-22 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rotating Machinery, Structural Health Monitoring, Shock and Vibration, Volume 5 Proceedings of the 29th IMAC, A Conference and Exposition on Structural Dynamics, 2011, the fifth volume of six from the Conference, brings together 35 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Rotating Machinery, Structural Health Monitoring, as well as Shock and Vibration, along with other structural engineering areas.

Monitoring the Health of Populations

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Publisher : Oxford University Press
ISBN 13 : 0195146492
Total Pages : 389 pages
Book Rating : 4.1/5 (951 download)

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Book Synopsis Monitoring the Health of Populations by : Ron Brookmeyer

Download or read book Monitoring the Health of Populations written by Ron Brookmeyer and published by Oxford University Press. This book was released on 2004 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text explores the critical issues in the statistical analysis and interpretation of public health surveillance data. It covers statistical methods for detecting disease outbreaks and clusters, the use of survey methods and interpreting time trends and geographic patterns, among other topics.

Occupational Health and Workplace Monitoring at Chemical Agent Disposal Facilities

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Publisher : National Academies Press
ISBN 13 : 0309075750
Total Pages : 56 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Occupational Health and Workplace Monitoring at Chemical Agent Disposal Facilities by : National Research Council

Download or read book Occupational Health and Workplace Monitoring at Chemical Agent Disposal Facilities written by National Research Council and published by National Academies Press. This book was released on 2001-02-01 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: In keeping with a congressional mandate (Public Law 104-484) and the Chemical Weapons Convention, the United States is currently destroying its chemical weapons stockpile. The Army must ensure that the chemical demilitarization workforce is protected from the risks of exposure to hazardous chemicals during disposal operations and during and after facility closure. Good industrial practices developed in the chemical and nuclear energy industries and other operations that involve the processing of hazardous materials include workplace monitoring of hazardous species and a systematic occupational health program for monitoring workers' activities and health. In this report, the National Research Council Committee on Review and Evaluation of the Army Chemical Stockpile Disposal Program examines the methods and systems used at JACADS and TOCDF, the two operational facilities, to monitor the concentrations of airborne and condensed-phase chemical agents, agent breakdown products, and other substances of concern. The committee also reviews the occupational health programs at these sites, including their industrial hygiene and occupational medicine components. Finally, it evaluates the nature, quality, and utility of records of workplace chemical monitoring and occupational health programs.