کتاب COMPOSITE MATERIALS DESIGN AND APPLICATIONS - دانلود رایگان
دانلود رایگان کتاب زبان اصلی COMPOSITE MATERIALS DESIGN AND APPLICATIONS نوشته Daniel Gay و Suong V. Hoa و Stephen W. Tsai
دانلود رایگان
| کتاب COMPOSITE MATERIALS DESIGN AND APPLICATIONS
PART I: PRINCIPLES OF CONSTRUCTION 1 Composite Materials, Interest, and Properties 1.1 What Is Composite Material? 1.2 Fibers and Matrix 1.2.1 Fibers 1.2.2 Matrix Materials 1.3 What Can Be Made Using Composite Materials? 1.4 Typical Examples of Interest on the Use of Composite Materials 1.5 Examples on Replacing Conventional Solutions with Composites 1.6 Principal Physical Properties 2 Fabrication Processes 2.1 Molding Processes 2.1.1 Contact Molding 2.1.2 Compression Molding 2.1.3 Molding with Vacuum 2.1.4 Resin Injection Molding 2.1.5 Molding by Injection of Premixed 2.1.6 Molding by Foam Injection 2.1.7 Molding of Components of Revolution 2.2 Other Forming Processes 2.2.1 Sheet Forming 2.2.2 Profile Forming 2.2.3 Stamp Forming 2.2.4 Preforming by Three-Dimensional Assembly 2.2.5 Cutting of Fabric and Trimming of Laminates 2.3 Practical Hints on Manufacturing Processes 2.3.1 Acronyms 2.3.2 Cost Comparison 3 Ply Properties 3.1 Isotropy and Anisotropy 3.1.1 Isotropic Materials 3.1.2 Anisotropic Material 3.2 Characteristics of the Reinforcement–Matrix Mixture 3.2.1 Fiber Mass Fraction 3.2.2 Fiber Volume Fraction 3.2.3 Mass Density of a Ply 3.2.4 Ply Thickness 3.3 Unidirectional Ply 3.3.1 Elastic Modulus 3.3.2 Ultimate Strength of a Ply 3.3.3 Examples 3.3.4 Examples of “High Performance Unidirectional Plies 3.4 Woven Fabrics 3.4.1 Forms of Woven Fabric 3.4.2 Elastic Modulus of Fabric Layer 3.4.3 Examples of Balanced Fabrics/Epoxy 3.5 Mats and Reinforced Matrices 3.5.1 Mats 3.5.2 Summary Example of Glass/Epoxy Layers 3.5.3 Spherical Fillers 3.5.4 Other Reinforcements 3.6 Multidimensional Fabrics 3.7 Metal Matrix Composites 3.8 Tests 4 Sandwich Structures 4.1 What Is a Sandwich Structure? 4.2 Simplified Flexure 4.2.1 Stresses 4.2.2 Displacements 4.3 A Few Special Aspects 4.3.1 Comparison of Mass Based on Equivalent Flexural Rigidity (EI) 4.3.2 Buckling of Sandwich Structures 4.3.3 Other Types of Damage 4.4 Fabrication and Design Problems 4.4.1 Honeycomb: An Example of Core Material 4.4.2 Processing Aspects 4.4.3 Insertion of Attachment Pieces 4.4.4 Repair of Laminated Facings 4.5 Nondestructive Quality Control 5 Conception and Design 5.1 Design of a Composite Piece 5.1.1 Guidelines for Values for Predesign 5.2 The Laminate 5.2.1 Unidirectional Layers and Fabrics 5.2.2 Importance of Ply Orientation 5.2.3 Code to Represent a Laminate 5.2.4 Arrangement of Plies 5.3 Failure of Laminates 5.3.1 Damages 5.3.2 Most Frequently Used Criterion: Hill–Tsai Failure Criterion 5.4 Sizing of the Laminate 5.4.1 Modulus of Elasticity. Deformation of a Laminate 5.4.2 Case of Simple Loading 5.4.3 Case of Complex Loading—Approximate Orientation Distribution of a Laminate 5.4.4 Case of Complex Loading: Optimum Composition of a Laminate 5.4.5 Practical Remarks: Particularities of the Behavior of Laminates 6 Joining and Assembly 6.1 Riveting and Bolting 6.1.1 Principal Modes of Failure in Bolted Joints for Composite Materials 6.1.2 Recommended Values 6.1.3 Riveting 6.1.4 Bolting 6.2 Bonding 6.2.1 Adhesives Used 6.2.2 Geometry of the Bonded Joints 6.2.3 Sizing of Bonded Surfaces 6.2.4 Examples of Bonding 6.3 Inserts 7 Composite Materials and Aerospace Construction 7.1 Aircraft 7.1.1 Composite Components in Aircraft 7.1.2 Characteristics of Composites 7.1.3 A Few Remarks 7.1.4 Specific Aspects of Structural Resistance 7.1.5 Large Carriers 7.1.6 Regional Jets 7.1.7 Light Aircraft 7.1.8 Fighter Aircraft 7.1.9 Architecture of Composite Parts in Aircraft 7.1.10 Elements of Braking 7.1.11 The Future 7.2 Helicopters 7.2.1 The Situation 7.2.2 Composite Zones 7.2.3 Blades 7.2.4 Yoke Rotor 7.2.5 Other Composite Working Components 7.3 Propeller Blades for Airplanes 7.4 Turbine Blades in Composites 7.5 Space Applications 7.5.1 Satellites 7.5.2 Pressure Vessels 7.5.3 Nozzles 7.5.4 Other Composite Components 8 Composite Materials for Other Applications 8.1 Composite Materials and the Manufacturing of Automobiles 8.1.1 Introduction 8.1.2 Evaluation and Evolution 8.1.3 Research and Development 8.2 Composites in Naval Construction 8.2.1 Competition 8.2.2 Ships 8.3 Sports and Recreation 8.3.1 Skis 8.3.2 Bicycles 8.4 Other Applications 8.4.1 Wind Turbines 8.4.2 Compressed Gas Bottles 8.4.3 Buggy Chassis 8.4.4 Tubes for Off-Shore Installations 8.4.5 Biomechanics Applications 8.4.6 Telepherique Cabin PART II: MECHANICAL BEHAVIOR OF LAMINATED MATERIALS 9 Anisotropic Elastic Media 9.1 Review of Notations 9.1.1 Continuum Mechanics 9.1.2 Number of Distinct 9.2 Orthotropic Materials 9.3 Transversely Isotropic Materials 10 Elastic Constants of Unidirectional Composites 10.1 Longitudinal Modulus 10.2 Poisson Coefficient 10.3 Transverse Modulus 10.4 Shear Modulus 10.5 Thermoelastic Properties 10.5.1 Isotropic Material: Recall 10.5.2 Case of Unidirectional Composite 10.5.3 Thermomechanical Behavior of a Unidirectional Layer 11 Elastic Constants of a Ply Along an Arbitrary Direction 11.1 Compliance Coefficients 11.2 Stiffness Coefficients 11.3 Case of Thermomechanical Loading 11.3.1 Compliance Coefficients 11.3.2 Stiffness Coefficients 12 Mechanical Behavior of Thin Laminated Plates 12.1 Laminate with Midplane Symmetry 12.1.1 Membrane Behavior 12.1.2 Apparent Moduli of the Laminate 12.1.3 Consequence: Practical Determination of a Laminate Subject to Membrane Loading 12.1.4 Flexure Behavior 12.1.5 Consequence: Practical Determination for a Laminate Subject to Flexure 12.1.6 Simplified Calculation for Flexure 12.1.7 Case of Thermomechanical Loading 12.2 Laminate without Midplane Symmetry 12.2.1 Coupled Membrane–Flexure Behavior 12.2.2 Case of Thermome chanical Loading PART III: JUSTIFICATIONS, COMPOSITE BEAMS, AND THICK PLATES 13 Elastic Coefficients 13.1 Elastic Coefficients in an Orthotropic Material 13.2 Elastic Coefficients for a Transversely Isotropic Material 13.2.1 Rotation about an Orthotropic Transverse Axis 13.3 Case of a Ply 14 The Hill–Tsai Failure Criterion 14.1 Isotropic Material: Von Mises Criterion 14.2 Orthotropic Material: Hill–Tsai Criterion 14.2.1 Preliminary Remarks 14.2.2 Case of a Transversely Isotropic Material 14.2.3 Case of a Unidirectional Ply Under In-Plane Loading 14.3 Variation of Resistance of a Unidirectional Ply with Respect to the Direction of Loading 14.3.1 Tension and Compression Resistance 14.3.2 Shear Strength 15 Composite Beams in Flexure 15.1 Flexure of Symmetric Beams with Isotropic Phases 15.1.1 Degrees of Freedom 15.1.2 Perfect Bonding between the Phases 15.1.3 Equilibrium Relations 15.1.4 Constitutive Relations 15.1.5 Technical Formulation 15.1.6 Energy Interpretation 15.1.7 Extension to the Dynamic Case 15.2 Case of Any Cross Section (Asymmetric) 16 Composite Beams in Torsion 16.1 Uniform Torsion 16.1.1 Torsional Degree of Freedom 16.1.2 Constitutive Relation 16.1.3 Determination of the Function 16.1.4 Energy Interpretation 16.2 Location of the Torsion Center 17 Flexure of Thick Composite Plates 17.1 Preliminary Remarks 17.1.1 Transverse Normal Stress 17.1.2 Transverse Shear Stresses 17.1.3 Hypotheses 17.2 Displacement Field 17.3 Strains 17.4 Constitutive Relations 17.4.1 Membrane Equations 17.4.2 Bending Behavior 17.4.3 Transverse Shear Equation 17.5 Equilibrium Equations 17.5.1 Transverse Equilibrium 17.5.2 Equilibrium in Bending 17.6 Technical Formulation for Bending 17.6.1 Plane Stresses Due to Bending 17.6.2 Transverse Shear Stresses in Bending 17.6.3 Characterization of the Bending, Warping Increments 17.6.4 Warping Functions 17.6.5 Consequences 17.6.6 Interpretation in Terms of Energy 17.7 Examples 17.7.1 Homogeneous Orthotropic Plate 17.7.2 Sandwich Plate دریافت فایل جهت کپی مطلب از ctrl+A استفاده نمایید نماید |