Buch, Englisch, 320 Seiten, Format (B × H): 160 mm x 241 mm, Gewicht: 499 g
From Nanoscale to Continuum Simulations
Buch, Englisch, 320 Seiten, Format (B × H): 160 mm x 241 mm, Gewicht: 499 g
ISBN: 978-1-119-65362-2
Verlag: Wiley
Learn to model your own problems for predicting the properties of polymer-based composites
Mechanics of Particle- and Fiber-Reinforced Polymer Nanocomposites: Nanoscale to Continuum Simulations provides readers with a thorough and up-to-date overview of nano, micro, and continuum approaches for the multiscale modeling of polymer-based composites. Covering nanocomposite development, theoretical models, and common simulation methods, the text includes a variety of case studies and scripting tutorials that enable readers to apply and further develop the supplied simulations.
The book describes the foundations of molecular dynamics and continuum mechanics methods, guides readers through the basic steps required for multiscale modeling of any material, and correlates the results between the experimental and theoretical work performed. Focused primarily on nanocomposites, the methods covered in the book are applicable to various other materials such as carbon nanotubes, polymers, metals, and ceramics. Throughout the book, readers are introduced to key topics of relevance to nanocomposite materials and structures—supported by journal articles that discuss recent developments in modeling techniques and in the prediction of mechanical and thermal properties. This timely, highly practical resource:
- Explains the molecular dynamics (MD) simulation procedure for nanofiber and nanoparticle reinforced polymer composites
- Compares results of experimental and theoretical results from mechanical models at different length scales
- Covers different types of fibers and matrix materials that constitute composite materials, including glass, boron, carbon, and Kevlar
- Reviews models that predict the stiffness of short-fiber composites, including the self-consistent model for finite-length fibers, bounding models, and the Halpin-Tsai equation
- Describes various molecular modeling methods such as Monte Carlo, Brownian dynamics, dissipative particle dynamics, and lattice Boltzmann methods
- Highlights the potential of nanocomposites for defense and space applications
Perfect for materials scientists, materials engineers, polymer scientists, and mechanical engineers, Mechanics of Particle- and Fiber-Reinforced Polymer Nanocomposites is also a must-have reference for computer simulation scientists seeking to improve their understanding of reinforced polymer nanocomposites.
Autoren/Hrsg.
Fachgebiete
- Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Materialwissenschaft: Biomaterialien, Nanomaterialien, Kohlenstoff
- Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Statik, Dynamik, Kinetik, Kinematik
- Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Materialwissenschaft: Verbundwerkstoffe
Weitere Infos & Material
Preface xiii
Biography xvi
1 Introduction 1
1.1 Nanoparticle-Reinforced Composites 2
1.2 Nanoplatelet-Reinforced Composites 3
1.3 Nanofiber-Reinforced Composites 3
1.4 Carbon Nanotube-Reinforced Composites 4
1.5 Nanomaterials 5
1.5.1 Woven Fabric 8
1.5.2 Fibers 12
1.5.3 Types of Fibers 15
1.5.4 Boron Fiber 16
1.5.5 Carbon Fiber 17
1.5.5.1 Fabrication of C Fiber Using PAN 17
1.5.5.2 Fabrication of C Fiber Using Pitch 19
1.5.6 Glass Fiber 20
1.5.7 Aramid (Kevlar) Fiber 22
1.5.8 Matrices 24
1.5.8.1 Polymer Matrix Composite 24
1.5.8.2 Metal Matrix Composites 25
1.5.8.3 Ceramic Matrix Composites 25
1.6 Manufacturing Methods 26
1.6.1 Polymer Matrix Composites 26
1.6.1.1 Thermoset Matrix Composites 26
1.6.1.2 Thermoplastic Matrix Composites 36
1.6.2 Metal-Matrix Composites 38
1.6.2.1 Liquid-State Processes 38
1.6.2.2 Solid-State Processes 43
1.6.2.3 In Situ Processes 47
1.6.3 Ceramic Matrix Composites 47
1.6.3.1 Cold Pressing and Sintering 47
1.6.3.2 Hot Pressing 48
1.6.3.3 Reaction Bonding 49
1.6.3.4 Infiltration 50
1.6.3.5 Polymer Infiltration and Pyrolysis 51
References 54
2 Literature Review of Different Modeling Methods 55
2.1 Material Development 55
2.2 Nanostructured Materials 56
2.3 Methods of Modeling 58
2.3.1 Atomistic, Molecular Methods 59
2.3.2 Coarse Grain Methods 60
2.3.3 Continuum Methods 62
2.3.4 Effective Continuum Approach 63
2.4 Literature Review of Different Methods of Modeling 64
2.4.1 Micromechanics/FEM 64
2.4.2 Effective Continuum 72
2.4.3 Molecular Dynamics 73
2.5 Conclusion 76
References 77
3 Modeling of Nanocomposites 83
3.1 Notation 84
3.2 Average Properties 85
3.3 Theoretical Models 86
3.3.1 Cox Shear Lag Model 87
3.3.2 Eshelby’s Equivalent Inclusion 91
3.3.3 Dilute Eshelby’s Model 93
3.3.4 Mori–Tanaka Model 94
3.3.5 Chow Model 98
3.3.6 Modified Halpin–Tsai or Finegan model 99
3.3.7 Hashin–Shtrikman Model 104
3.3.8 Lielens Model 106
3.3.9 Self-Consistent Model 106
3.3.10 Finite Element Modeling (FEM) 108
3.3.10.1 Introduction 108
3.3.10.2 Representative Volume Elements (RVEs) 109
3.3.10.3 Modeling for E11 112
3.3.10.4 Modeling for E22 117
3.3.10.5 Modeling for G23 123
3.3.10.6 Modeling for G31 127
3.3.10.7 Theoritical Formulation 132
3.3.10.8 Comparison of Results 132
3.4 Fast Fourier Transform Numerical Homogenization Methods 143
3.4.1 FFT-based Homogenization Method 145
3.4.2 Implementation of FFT-based Homogenization Method 148
3.5 Conclusion 149
References 150
4 Prediction of Mechanical Properties 155
4.1 Storage Moduli 155
4.1.1 Longitudinal Storage Modulus (E'11) 155
4.1.1.1 Variation of E'11 with Vf 155
4.1.1.2 Variation of E'11 with l/d 157
4.1.2 Transverse Storage Modulus (E'22) 159
4.1.2.1 Variation of E'22 with Vf 159
4.1.2.2 Variation of E'22 with l/d 161
4.1.3 Transverse Shear Storage Modulus (G'23) 163
4.1.3.1 Variation of G'23 with Vf 163
4.1.3.2 Variation of G'23 with l/d 164
4.1.4 Longitudinal Shear Storage Modulus (G'12) 166
4.1.4.1 Variation of G'12 with Vf 166
4.1.4.2 Variation of G'12 with l/d 1
