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碳纤维增强塑料的涡流热成像检测研究

摘要第6-7页
Abstract第7-8页
LIST OF ABBREVIATIONS第11-17页
Chapter 1. Introduction第17-29页
    1.1 Carbon fiber reinforced composites and its defects第17-23页
        1.1.1 Fibers for CFRP第17-18页
        1.1.2 Polymer matrix第18页
        1.1.3 Manufacture and classification of CFRPs第18-22页
        1.1.4 Typical defects and general NDT solutions第22-23页
    1.2 Active thermography in non-destructive testing第23-26页
        1.2.1 General thermography introduction第23-25页
        1.2.2 Optical thermography第25页
        1.2.3 Vibro-thermography or thermosonics第25页
        1.2.4 Induction thermography第25-26页
    1.3 Common algorithm for active thermography第26-27页
    1.4 Aim and objective of this work第27页
    1.5 Outline of the thesis第27-29页
Chapter 2. Principles of active thermography第29-53页
    2.1 Infrared radiation第29-39页
        2.1.1 Black body and Planck's law第29-33页
        2.1.2 Wien's displacement law第33-35页
        2.1.3 Stefan-Boltzmann law第35-36页
        2.1.4 Realistic radiation behavior: emissivity and Kirchhoff's law第36-39页
    2.2 Infrared imaging第39-46页
        2.2.1 Detectors第39-41页
        2.2.2 Essential parameters that characterize IR camera performance第41-44页
        2.2.3 Correction and calibration第44-46页
    2.3 Induction heating mechanism in CFRP第46-52页
        2.3.1 Basic physics第47-48页
        2.3.2 Previous research work第48-52页
    2.4 Chapter summary第52-53页
Chapter 3. Experimental technique第53-64页
    3.1 Induction excitation system第53-57页
        3.1.1 Frequency generator第53-54页
        3.1.2 Voltage Amplifier第54-55页
        3.1.3 Work head circuit第55页
        3.1.4 Induction Coil第55-57页
    3.2 Lock-in induction thermography system第57-63页
        3.2.1 Lock-in excitation technique第57-59页
        3.2.2 Image processing of lock-in algorithm第59-62页
        3.2.3 Noise reduction第62页
        3.2.4 Experiment set up第62-63页
    3.3 Chapter summary第63-64页
Chapter 4. Experiments and simulation第64-92页
    4.1 Introduction第64页
    4.2 Unidirectional CFRP第64-79页
        4.2.1 Research objective第64-65页
        4.2.2 Experiment set up第65-66页
        4.2.3 Results discussion第66-70页
        4.2.4 Further Experiment 1第70-73页
        4.2.5 Further Experiment 2第73-74页
        4.2.6 Simulation verification第74-79页
    4.3 CFRP specimen with ply stacks 0°/90°第79-85页
        4.3.1 Research objective第79页
        4.3.2 Experiment set-up第79-80页
        4.3.3 Results and discussion第80-84页
        4.3.4 Section summary第84-85页
    4.4 Woven CFRP with impact damage第85-88页
        4.4.1 Research objective第85页
        4.4.2 Experiment set-up第85-87页
        4.4.3 Results and discussion第87页
        4.4.4 Section summary第87-88页
    4.5 Simulation for eddy current distribution in multi-ply CFRP第88-92页
        4.5.1 Research objective第88页
        4.5.2 Model description第88-89页
        4.5.3 Simulation results and interpretation第89-91页
        4.5.4 Section summary第91-92页
Chapter 5. Comparison work第92-96页
    5.1 Research objective第92页
    5.2 LED thermography for impact damage detection第92-93页
    5.3 X-ray tomography for impact damage characterization第93-95页
    5.4 Chapter summary第95-96页
Conclusion and Future Work第96-98页
    Conclusion第96-97页
    Future work第97页
    Standardization of induction thermography第97-98页
Acknowledgement第98-99页
LIST OF REFERENCES第99-102页
攻读硕士期间发表论文及成果第102页

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