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Book Cover
E-book
Author Aïssa, Brahim

Title Self-healing Materials : Innovative Materials for Terrestrial and Space Applications
Published Shrewsbury : Smithers Rapra, 2014
©2014

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Description 1 online resource (274 pages)
Contents Preface; Contents; Acknowledgments; Introduction; References; Natural Systems and Processes; 2.1 Introduction; 2.2 Growth and Functional Adaptation; 2.3 Hierarchical Structuring; 2.4 Natural Self-cleaning and Self-healing Capabilities; 2.4.1 Self-cleaning; 2.4.2 Damage and Repair Healing; 2.4.3 Biological Wound Healing in Skin; 2.5 Conclusions; References; Theoretical Models of Healing Mechanisms; 3.1 The First Level Models; 3.2 Example of Modelling with Finite Element Analysis (ANSYS); 3.3 Third Level Models; References; Self-healing of Polymers and Composites; 4.1 Microcapsules
4.1.1 Effects of the Size and the Materials of Microcapsules on Self-healing Reaction Performance4.1.2 Retardation of Fatigue Cracks; 4.1.3 Delaminating Substrate; 4.2 Choice of the Healing Agent/Catalyst System; 4.2.1 Healing Agent; 4.2.2 Ring Opening Metathesis Polymerisation Catalyst; 4.3 Free Catalyst-based Epoxy/Hardener and Solvent Encapsulation Systems; 4.3.1 Epoxy/Hardener System; 4.3.2 Solvent Encapsulation; 4.4 Hollow Glass Fibres Systems Two Component Epoxies; 4.5 Microvascular Networks Systems; 4.6 Self-healing Coatings for Metallic Structures; References
Self-healing Evaluation Techniques5.1 Methods with a Threeand Four-point Bend Test; 5.2 Tapered Double-cantilever Beam; 5.3 Compression after Impact; 5.4 Combining the Four-point Bend Test and Acoustic Emission; 5.5 Methods with Dynamic Impact; 5.5.1 Indentation Test with a Dropping Mass; 5.5.2 High Speed Ballistic Projectile; 5.5.3 Hypervelocity Impact; 5.6 Fibre Bragg Grating Sensors for Self-healing Detection; References; Review of Advanced Fabrication Processes; 6.1 Ruthenium Grubbs' Catalyst; 6.1.1 Pulsed Laser Deposition Technique
6.1.2 Experimental Preparation of a Ruthenium Grubbs' Catalyst-pulsed Laser Deposition Target6.1.3 Experimental Results; 6.2 Healing Capability of Self-healing Composites with Embedded Hollow Fibres; 6.2.1 Detail of the Capillary Filling with Healing Agent; 6.2.2 Hollow Fibres; 6.2.3 Capillary filling with 5-Ethylidene-2-Norbornene Healing Agent Material; 6.2.4 Healing with Hollow Fibres; 6.3 Encapsulation of the 5-Ethylidene-2-Norbornene Healing Agent inside Polymelamine-urea-formaldehyde Shell; 6.3.1 Stability of 5-Ethylidene-2-Norbornene in Poly-urea-formaldehyde Shells
6.3.2 Preparation of 5-Ethylidene-2-Norbornene Microcapsules with Polymelamine-urea-formaldehyde Shells6.3.3 Comparison of the Open-air Stability of the Poly-ureaformaldehyde and Polymelamine-urea-formaldehyde Shells Encapsulating ; 6.4 Integration of the 5-Ethylidene-2-Norbornene Monomer with Single-walled Carbon Nanotubes into a Microvascular Network Config; 6.4.1 Experimental Details; 6.4.2 Results and Discussion; 6.4.3 Elaboration of the Three-dimensional Microvascular Network and Self-healing Testing; References; Self-healing in Space
Summary The book reviews the concept of the self-healing processes, starting with their occurrence in nature, for example in plants, human skin and so on, and leading to the most recent scientific discoveries and industrial applications. . It includes a description and explanation of a wide range of self-healing materials such as composites, polymers, anticorrosive smart paints, and coatings. Particular emphasis is given to the applications in the space environment, which is characterised mainly by vacuum, high thermal gradients, mechanical vibrations, and cosmic radiation. . This book discusses the m
Notes 7.1 Challenges of the Self-healing Reaction in the Space Environment
Bibliography Includes bibliographical references and index
Notes English
Print version record
Subject Self-healing materials.
TECHNOLOGY & ENGINEERING -- Engineering (General)
TECHNOLOGY & ENGINEERING -- Reference.
Self-healing materials
Form Electronic book
Author Haddad, Emile
Jamroz, Wes
ISBN 9781909030121
1909030120
1322400504
9781322400501