Aircraft Materials and Analysis

Introduction<br/>Chapter 1. Aircraft Design<br/>Military Standard—(Mil-Std-1530C) Aircraft Structural Integrity Program<br/>Military Standard—(Mil-Std-882E) Standard Practice for System Safety<br/>Military Standard—(Mil-Std-8861B) Airplane Strength and Rigidity Flight Loads<br/>Military Standard—(MIL-A-8870C) Airplane Strength and Rigidity, Vibration, Flutter, and Divergence<br/>Review Problems<br/>Endnotes<br/>Chapter 2. Aircraft Material<br/>Properties of Materials<br/>Materials Used in Aircraft Construction<br/>Nonmetallic Aircraft Materials<br/>Materials of Aircraft Hardware<br/>Materials—Aircraft Lubricants<br/>Review Problems<br/>Endnotes<br/>Chapter 3. Loads on the Aircraft<br/>Aircraft Loads<br/>Flight Loads<br/>Moment, Moment Arm, and Torque<br/>The Vector and Vector Components<br/>Lift Pressure and Wing Loading<br/>Centripetal and Centrifugal Forces<br/>Landing Loads<br/>Ground Loads<br/>Fuel Tank Loads during Emergency Landing<br/>Maneuvering Loads<br/>Aerodynamic Heating<br/>Review Problems<br/>Endnotes<br/>Chapter 4. Stress Analysis<br/>Strain and Stress-Strain Relations<br/>Stress Transformation<br/>Stress Concentration<br/>Fatigue-Stress Concentration<br/>Behavior of Materials under Stress<br/>Factors Affecting Elastic Properties<br/>Modulus of Elasticity<br/>Elasticity; Proportionality of Stress and Strain<br/>Summary Definitions<br/>Review Problems<br/>Endnotes<br/>Chapter 5. Torsion, Compression, and Bending Loads<br/>Torsion<br/>Shaft Failures<br/>Shear Flow in Torsion<br/>Compression<br/>Compressive Strength and Failures<br/>Calculation of Stress<br/>Elastic Stability—General Condition<br/>Curved Beams<br/>Nonuniform Loading of Circular Plates<br/>Flat-Plate Ultimate Strength<br/>Review Problems<br/>Endnotes<br/>Chapter 6. Aircraft Structure Riveted Joints and Pressure Vessels<br/>Riveted Joints<br/>Examples of Lap Joints<br/>Modes of Failure in Riveted Joints<br/>Design and Limitations<br/>Eccentric Loading of Riveted Joints<br/>Stress Analysis of Riveted Joints<br/>Riveted Joints—Common Terms<br/>Pressure Vessels and Pressure Lines<br/>Pressure Vessels<br/>Aircraft Pressure Lines<br/>Difference between Pneumatic and Hydraulic Systems<br/>Review Problems<br/>Endnotes<br/>Chapter 7. Heat Treatment of Aircraft Metals<br/>Metalworking Processes<br/>Ferrous Metals<br/>Heat Treatment Process<br/>Time, Temperature, and Transformation<br/>Continuous Cooling Transformation<br/>Difference between TTT and CCT<br/>Nonferrous Metals<br/>Aluminum and Aluminum Alloys<br/>Wrought Aluminum<br/>Magnesium and Magnesium Alloys<br/>Titanium and Titanium Alloys<br/>Copper and Copper Alloys<br/>Monel and K-Monel Alloys<br/>Substitution of Aircraft Metals<br/>Cold-Working and Hardening<br/>Extruding<br/>Quenching Media<br/>Review Problems<br/>Endnotes<br/>Chapter 8. Aircraft Fatigue and Aircraft Material Fatigue<br/>Fatigue in Material<br/>Fatigue Testing (S-N Curve)<br/>Fatigue and Crack Growth<br/>Military Standard—(Mil-A-83444) Airplane Damage Tolerance Requirements<br/>Stress-Corrosion Cracking<br/>Control of Stress-Corrosion Cracking<br/>Limit of Validity (LOV)<br/>Review Problems<br/>Endnotes<br/>Chapter 9. Aircraft Corrosion<br/>Why Metals Corrode<br/>Types of Corrosion<br/>Forms of Corrosion<br/>Stress Corrosion<br/>Exfoliation<br/>Hydrogen Embrittlement<br/>Corrosion of Metals<br/>Corrosion of Ferrous Metals<br/>Factors Affecting Corrosion<br/>Corrosion-Prone Areas in Aircraft<br/>Factors in Corrosion Control<br/>Corrosion Inspection and Detection<br/>Preventive Maintenance of Corrosion<br/>Review Problems<br/>Endnotes<br/>Chapter 10. Dynamic Stress, Temperature Stress, and Experimental Methods<br/>General Conditions<br/>Remarks on Stress due to Impact<br/>Temperature Stresses<br/>Experimental Methods<br/>Stress Pattern Analysis by Thermal Emission<br/>Review Problems<br/>Endnotes<br/>Chapter 11. Composites<br/>Applications of Composites on Aircraft<br/>Fiber-Reinforced Materials<br/>Laminar or Laminated Composites<br/>Particulate-Reinforced Composites<br/>Mechanics of Composite Material<br/>Stress and Strain in a Laminate<br/>Composite Fatigue and Damage Tolerance<br/>Aircraft Accident–Crashworthiness<br/>Composite Material<br/>Composite Manufacturing and In-Service Defects and Damages<br/>Composite Maintenance and Inspection<br/>Composite Safety<br/>Review Problems<br/>Endnotes<br/>Chapter 12. Nondestructive Testing and Nondestructive Inspection<br/>Visual Inspection<br/>Borescope Inspection<br/>Liquid Penetrant (Dye Penetrant) Inspection<br/>Magnetic Particle Inspection<br/>Radiographic Inspection (X-Rays and Gamma Rays)<br/>Ultrasonic Inspection<br/>Eddy Current Inspection<br/>Review Problems<br/>Endnotes<br/>Chapter 13. Aviation Maintenance Management<br/>Aviation Maintenance<br/>Typical Airline Definition of Maintenance<br/>Goals of a Maintenance Program<br/>Functional and Potential Failure<br/>Documentation for Maintenance<br/>Requirements for a Maintenance Program<br/>Material Support—Stores and Logistics<br/>Material Department—Budgeting Efforts<br/>Oversight Functions<br/>Quality Assurance<br/>Quality Control<br/>Reliability<br/>Summary<br/>Review Problems<br/>Endnotes<br/>Chapter 14. Case Studies and Human Factors<br/>Case Study 14-1 TWA Flight<br/>Case Study 14-2 Atlantic Southeast Airlines Flight<br/>Case Study 14-3 United Airlines Flight<br/>Case Study 14-4 American Airlines Flight<br/>Case Study 14-5 USAir Flight<br/>Human Factors<br/>Human Factors in Aircraft Maintenance<br/>Maintenance Error Decision Aid<br/>Review Problems<br/>Endnotes<br/>Answers to Chapter Questions<br/>Index