Epaarachchi Jayantha Ananda - Structural health monitoring technologies and next-generation smart composite structures

STRUCTURAL HEALTH MONITORING TECHNOLOGIES and NEXT-GENERATION SMART COMPOSITE STRUCTURES

Composite Materials: Analysis and Design

Series Editor

Ever J. Barbero

PUBLISHED

Structural Health Monitoring Technologies and Next-Generation Smart Composite Structures, Jayantha Ananda Epaarachchi and Gayan Chanaka Kahandawa

Braided Structures and Composites: Production, Properties, Mechanics, and Technical Applications, Sohel Rana and Raul Fangueiro

Strengthening Design of Reinforced Concrete with FRP, Hayder A. Rasheed

Smart Composites: Mechanics and Design, Rani Elhajjar, Valeria La Saponara, and Anastasia Muliana

Finite Element Analysis of Composite Materials Using ANSYS, Second Edition, Ever J. Barbero

Finite Element Analysis of Composite Materials using Abaqus, Ever J. Barbero

FRP Deck and Steel Girder Bridge Systems: Analysis and Design, Julio F. Davalos, An Chen, Bin Zou, and Pizhong Qiao

Introduction to Composite Materials Design, Second Edition, Ever J. Barbero

Finite Element Analysis of Composite Materials, Ever J. Barbero

STRUCTURAL HEALTH MONITORING TECHNOLOGIES and NEXT-GENERATION SMART COMPOSITE STRUCTURES

Jayantha Ananda Epaarachchi
Gayan Chanaka Kahandawa

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Version Date: 20160331

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Contents

Simon Laflamme and Filippo Ubertini

Nozomi Saito, Takashi Yari, Kazuo Hotate, Masato Kishi, Yoshihiro Kumagai, Satoshi Matsuura, and Kiyoshi Enomoto

Gayan Chanaka Kahandawa, Jayantha Ananda Epaarachchi, John Canning, Gang-Ding Peng, and Alan Lau

Aravinda S. Rao, Jayavardhana Gubbi, Tuan Ngo, Priyan Mendis, and Marimuthu Palaniswami

Jinhao Qiu, Chao Zhang, Jinling Zhao, and Hongli Ji

Zhanjun Wu, Rahim Gorgin, Dongyue Gao, and Yinan Shan

Viviana N. Meruane

Ratneshwar (Ratan) Jha and Sudhirkumar V. Barai

Ayad Arab Ghaidan Kakei, Jayantha Ananda Epaarachchi, M. Mainul Islam, and Jinsong Leng

Ranjan Ganguli

Ratneshwar (Ratan) Jha, Rani Warsi Sullivan, and Ramadas Chennamsetti

Hongli Ji, Jinhao Qiu, Hongyuan Wang, and Chao Zhang

W.S. Al Azzawi, Jayantha Ananda Epaarachchi, M. Mainul Islam, and Jinsong Leng

B. Gangadhara Prusty and Ali Naem S. Alamry

Half a century after their commercial introduction, composite materials are of widespread use in many industries. Applications such as aerospace, windmill blades, and highway bridge retrofit require designs that ensure safe and reliable operation for 20 years or more. Using composite materials, virtually any property, such as stiffness, strength, thermal conductivity, and fire resistance, can be tailored to the users needs by selecting the constituent material, their proportion and geometrical arrangement, and so on. In other words, the engineer is able to design the material concurrently with the structure. Also, modes of failure are much more complex in composites than in classical materials. Such demands for performance, safety, and reliability require that engineers consider a variety of phenomena during the design. Therefore, the aim of this Composite Materials: Analysis and Design book series is to bring to the design engineer a collection of works written by experts on every aspect of composite materials that is relevant to their design.

Variety and sophistication of material systems and processing techniques have grown exponentially in response to an ever-increasing number and type of applications. Given the variety of composite materials available as well as their continuous change and improvement, the understanding of composite materials is by no means complete. Therefore, this book series serves the practicing engineer as well as the researcher and student who are looking to advance the state-of-the-art knowledge in understanding material and structural response and developing new engineering tools for modeling and predicting such responses.

Thus, the series is focused on bringing to the public existing and developing knowledge about materialproperty relationships, processingproperty relationships, and the structural responses of composite materials and structures. The series scope includes analytical, experimental, and numerical methods that have a clear impact on the design of composite structures.

Over the past few decades there have been many breakthroughs in the development of smart materials and miniaturization of sensors. The innovations and advancement of micro- and nanoscale sensor technologies have brought the development of smart structures closer to reality, attracting enormous research attention. The focus of this technology is to bring to fruition diagnosis/self-prognosis and self-healing capabilities in composite structures.

Increased usages of fiber-reinforced composites in advanced engineering fields have created an overwhelming demand for smart/intelligent composite materials that can be utilized in designing next generation products. Moreover, the rising concern about possible failures in composite materials is leading to another unavoidable expectation for intelligent and live diagnostics systems in so-called smart composite structures. This is especially important for aerospace vehicles that need all of their constituent parts to be at optimal performance. Globally, the development of structural health monitoring (SHM) systems and smart structures are being pushed forward by the physical phenomena/properties inherited by new materials as well as new adaptive sensing and control measures. The stress/strain response, acoustic emission, wave propagation, vibration, and damping of materials are some of the physical phenomena/properties that are widely used in the SHM field. The use of electrically activated polymers and shape memory alloys are good examples of advanced smart materials. Although there has been a significant involvement, smart structures are not limited to the use of smart materials and integrated SHM systems. The smart structures are being developed with innovative design concepts using the smart materials inherent physical and mechanical properties.