Composite repair : theory and design / Cong N. Duong and Chun Hui Wang.

Format:

Book

Author/Creator:

Duong, Cong N.

Contributor:

Wang, Chun Hui (Principal research scientist)

Language:

English

Subjects (All):

Composite materials--Cracking.

Composite materials.

Composite materials--Corrosion.

Physical Description:

1 online resource (479 p.)

Place of Publication:

Amsterdam ; London : Elsevier, 2007.

Language Note:

English

Summary:

Bonded composite repairs are efficient and cost effective means of repairing cracks and corrosion grind-out cavity in metallic structures, and composite structures sustained impact and ballistic damages, especially in aircraft structures. This book grew out of the recent research conducted at the Boeing Company and the Defence Science and Technology Organisation (DSTO, Australia) over the past ten years. Consequently it is predominately a compilation of the work by the authors and their colleagues at these two organizations on the design and analysis of composite repairs. Composite Repai

Contents:

Front Cover; Composite Repair: Theory and Design; Copyright Page; Contents; Preface; Acknowledgements; Disclaimer; Chapter 1. Introduction; 1.1 Objectives of Bonded Repairs and an Overview of the Repair Process; 1.2 Objectives of This Book; 1.3 Review of Past and Current Work on Design and Analysis of Bonded Repair; 1.4 Basic Elements of Fracture Mechanics Theory; Chapter 2. Theory of Bonded Doublers and Bonded Joints; 2.1 Introduction; 2.2 Stress Analysis of Two-Sided Doublers and Double-Strap Joints; 2.3 Stress Analysis of One-Sided Bonded Double and Single-Strap Joints

2.4 Consideration of Other Important Effects in Bonded Doublers and Joints2.5 Failure Criteria for Bonded Doublers and Joints; 2.6 Summary; Chapter 3. Fundamental Concept of Crack Patching; 3.1 Introduction; 3.2 Formulation and Notation; 3.3 Symmetric or Fully Supported One-Sided Repairs; 3.4 One-Sided Repairs; 3.5 Thermal Stresses; 3.6 Summary; Chapter 4. Mathematical Theory of Supported One-Sided Crack Patching or Two-Sided Crack Patching; 4.1 Introduction; 4.2 Stage I: Load Attraction; 4.3 Stage II: Fracture Analysis; 4.4 Numerical Illustrations; 4.5 Thermal Constraints; 4.6 Summary

Chapter 5. Approximate Theory of Unsupported One-Sided Crack Patching5.1 Introduction; 5.2 Stage I: Geometrically Linear Analysis; 5.3 Geometrically Nonlinear Analysis of Stage I; 5.4 Stage II: Fracture Analysis Using Crack-bridging Model; 5.5 Thermal Residual Stresses Resulting from Bonding; 5.6 Characterization of Fatigue Crack Growth in One-Sided Patching; 5.7 Summary; Chapter 6. Analytical Approach to Repairs of Corrosion Grind-Outs; 6.1 Introduction; 6.2 Fundamental Concepts; 6.3 General Solution of Polygon-Shaped Patches; 6.4 Summary; Chapter 7. Bond-line Analysis at Patch Ends

7.1 Introduction7.2 One-Dimensional Analysis of Tapered Patches and Doublers; 7.3 One-Dimensional Analysis of Tapered Patches and Doublers Including Effects of Thermal Mismatch and Adhesive Plasticity; 7.4 Approximate Method for Adhesive Stresses at Patch End in a One-Sided Repair; 7.5 Approximate Method for Adhesive Stresses at Patch End in a Two-Sided Repair; 7.6 Summary; Chapter 8. Fatigue Crack Growth Analysis of Repaired Structures; 8.1 Introduction; 8.2 Crack-Closure Analysis of Repaired Cracks; 8.3 Overload Effect and Validation Using Finite Element Method

8.4 Comparison with Experimental Results8.5 Summary; Chapter 9. A Preliminary Design Approach for Crack Patching; 9.1 Introduction; 9.2 Basic Analysis Methods Used in the Preliminary Design Approach; 9.3 Design Criteria; 9.4 Material Selection; 9.5 Preliminary Design Procedure; 9.6 An Illustrative Example Using Design Process; 9.7 Summary; Chapter 10. A Preliminary Design Approach for Corrosion Repairs; 10.1 Introduction; 10.2 Basic Analysis Methods Used in the Preliminary Design Approach; 10.3 Design Criteria; 10.4 Preliminary Design Procedure; 10.5 Summary

Chapter 11. Experimental Verifications of Analytical Methods

Notes:

Description based upon print version of record.

Includes bibliographical references and index.

ISBN:

1-281-07673-2

9786611076733

0-08-055469-5

OCLC:

162568649