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" Long-life design and test technology of typical aircraft structures / "
Jun Liu, Zhufeng Yue, Xiaoliang Geng, Shifeng Wen, Wuzhu Yan.
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BL
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| Record Number
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889303
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| Main Entry
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Liu, Jun
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| Title & Author
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Long-life design and test technology of typical aircraft structures /\ Jun Liu, Zhufeng Yue, Xiaoliang Geng, Shifeng Wen, Wuzhu Yan.
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| Publication Statement
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Singapore :: Springer,, 2018.
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| Page. NO
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1 online resource
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| ISBN
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9789811083990
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: 9811083991
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9789811083983
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9811083983
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| Bibliographies/Indexes
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Includes bibliographical references.
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| Contents
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Intro; Preface; Contents; Brief Introduction; 1 Introduction; References; 2 Outline of Fatigue and Fracture Mechanics; 2.1 Basic Conception of Fatigue; 2.1.1 Definition of Fatigue and Its Damage Property; 2.1.2 Alternating Stress; 2.1.3 Curve S-N; 2.1.4 Equal-Life Curve; 2.1.5 Stress Fatigue and Strain Fatigue; 2.1.6 Linear Cumulative Damage Theory; 2.2 The Main Factors that Affect the Structural Fatigue Performance; 2.2.1 Effects of Load Spectrum; 2.2.2 Effects of Stress Concentration; 2.2.3 Effects of Size; 2.2.4 Effects of Surface Roughness and Residual Stress
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2.3 Mechanism of Fatigue Failure, Crack Propagation, and Fracture Analysis of Metals2.3.1 Mechanism of Fatigue Failure; 2.3.2 Fatigue Crack Propagating Theory; 2.3.3 Fractographic Analysis; 2.4 Estimate Methods of Fatigue Life; 2.4.1 Nominal Stress Approach; 2.4.2 Local Stress-Strain Method; 2.4.3 Multiaxial Fatigue Theory; References; 3 Effect of Surface Quality of Open Holes on Fatigue Life; 3.1 Effect of the Surface Defects on Fatigue Life of Open Holes; 3.1.1 Scratch; 3.1.2 Cavity; 3.1.3 Inclusion; 3.2 Effect of Manufacturing Quality on Fatigue Performance of Open Holes
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3.2.1 Surface Roughness3.2.2 Verticality; 3.2.3 Cylindricity; 3.2.4 Roundness; 3.2.5 Manufacturing Quality of Fasten Holes and Empirical Equation; 3.3 Effect of Drilling on Fatigue Performance of Open Holes; 3.3.1 Specimen Size and Loading; 3.3.2 Fatigue Test Results; References; 4 Anti-fatigue Strengthening Technology of Holes; 4.1 Effect of Cold Expansion on Fatigue Performance of Open Holes; 4.1.1 Direct Mandrel Expansion Process and Its Parameters; 4.1.2 Residual Stress Measurements; 4.1.2.1 Tangential Residual Stress Distribution
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4.1.2.2 Tangential Residual Stress in Longitudinal and Transverse Distributions4.1.2.3 Layered Depth Distribution of Tangential Residual Stress; 4.1.3 Fatigue Test Results and Fracture Analysis; 4.1.4 FEM Analysis; 4.2 Effect of Impression on Fatigue Performance of Open Holes; 4.2.1 Impression Process; 4.2.2 Influence of Indenter Size on Residual Stress Distribution; 4.2.3 Influence of Different Factors on Residual Stress of Impression-Reinforced Holes; 4.2.3.1 Effect of Extrusion Amount on Residual Stress Distribution
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4.2.3.2 Effect of Friction Between Indenter and Specimen on Residual Stress Distribution4.2.3.3 Influence of Loading Sequence on Residual Stress Distribution; 4.2.4 Fatigue Test of Three-Hole Sample Impressed; 4.3 Effect of Hammering on Fatigue Performance of Open Hole; 4.3.1 Hammering and Fatigue Testing; 4.3.2 Finite Element Analysis of Hammering; 4.3.3 Fracture Analysis; References; 5 Shot Peening Strengthening Technology; 5.1 Mechanism of Shot Peening and Status of Art; 5.2 Effect of Shot Materials on Fatigue Performance; 5.2.1 Fatigue Test; 5.2.2 Comparative Analysis of Fatigue Test Data
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| Abstract
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This book addresses anti-fatigue manufacturing, analysis and test verification technologies for typical aircraft structures, including fastening holes, shot peening plates, different types of joints and wing boxes. Offering concrete solutions to practical problems in aircraft engineering, it will benefit researchers and engineers in the fields of Aerospace Technology and Astronautics.
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| Subject
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Airframes-- Design and construction.
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Airframes-- Fatigue.
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Airframes-- Design and construction.
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Airframes-- Fatigue.
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TECHNOLOGY ENGINEERING-- Engineering (General)
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| Dewey Classification
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629.134/31
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| LC Classification
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TL671.6
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| Added Entry
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Geng, Xiaoliang
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Wen, Shifeng
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Yan, Wuzhu
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Yue, Zhufeng
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