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Advanced ultrasonic methods for material and structure inspection / / edited by Tribikram Kundu
| Advanced ultrasonic methods for material and structure inspection / / edited by Tribikram Kundu |
| Pubbl/distr/stampa | London, England : , : ISTE, , 2007 |
| Descrizione fisica | 1 online resource (409 p.) |
| Disciplina |
600
620.11274 |
| Collana | Instrumentation and meassurement series |
| Soggetto topico | Ultrasonic testing |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-84782-4
9786610847822 0-470-61224-X 0-470-39490-0 1-84704-619-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Advanced Ultrasonic Methods for Material and Structure Inspection; Table of Contents; Preface; Chapter 1. An Introduction to Failure Mechanisms and Ultrasonic Inspection; 1.1. Introduction; 1.2. Issues in connecting failure mechanism, NDE and SHM; 1.3. Physics of failure of metals; 1.3.1. High level classification; 1.3.1.1. Deformation; 1.3.1.2. Fracture; 1.3.1.3. Dynamic fatigue; 1.3.1.4. Material loss; 1.3.2. Second level classification; 1.3.2.1. Deformation due to yield; 1.3.2.2. Creep deformation and rupture; 1.3.2.3. Static fracture; 1.3.2.4. Fatigue; 1.3.2.5. Corrosion
1.3.2.6. Oxidation1.4. Physics of failure of ceramic matrix composites; 1.4.1. Fracture; 1.4.1.1. Mechanical loads and fatigue; 1.4.1.2. Thermal gradients; 1.4.1.3. Microstructural degradation; 1.4.2. Material loss; 1.5. Physics of failure and NDE; 1.6. Elastic waves for NDE and SHM; 1.6.1. Ultrasonic waves used for SHM; 1.6.1.1. Bulk waves: longitudinal and shear waves; 1.6.1.2. Guided waves: Rayleigh and Lamb waves, bar, plate and cylindrical guided waves; 1.6.2. Active and passive ultrasonic inspection techniques; 1.6.3. Transmitter-receiver arrangements for ultrasonic inspection 1.6.4. Different types of ultrasonic scanning1.6.5. Guided wave inspection technique; 1.6.5.1. One transmitter and one receiver arrangement; 1.6.5.2. One transmitter and multiple receivers arrangement; 1.6.5.3. Multiple transmitters and multiple receivers arrangement; 1.6.6. Advanced techniques in ultrasonic NDE/SHM; 1.6.6.1. Lazer ultrasonics; 1.6.6.2. Measuring material non-linearity; 1.7. Conclusion; 1.8. Bibliography; Chapter 2. Health Monitoring of Composite Structures Using Ultrasonic Guided Waves; 2.1. Introduction; 2.2. Guided (Lamb) wave propagation in plates 2.2.1. Lamb waves in thin plates2.2.2. Lamb waves in thick plates; 2.3. Passive ultrasonic monitoring and characterization of low velocity impact damage in composite plates; 2.3.1. Experimental set-up; 2.3.2. Impact-acoustic emission test on a cross-ply composite plate; 2.3.3. Impact test on a stringer stiffened composite panel; 2.4. Autonomous active damage monitoring in composite plates; 2.4.1. The damage index; 2.4.2. Applications of the damage index approach; 2.5. Conclusion; 2.6. Bibliography; Chapter 3. Ultrasonic Measurement of Micro-acoustic Properties of the Biological Soft Materials 3.1. Introduction3.2. Materials and methods; 3.2.1. Acoustic microscopy between 100 and 200 MHz; 3.2.2. Sound speed acoustic microscopy; 3.2.3. Acoustic microscopy at 1.1 GHz; 3.3. Results; 3.3.1. Gastric cancer; 3.3.2. Renal cell carcinoma; 3.3.3. Myocardial infarction; 3.3.4. Heart transplantation; 3.3.5. Atherosclerosis; 3.4. Conclusion; 3.5. Bibliography; Chapter 4. Corrosion and Erosion Monitoring of Pipes by an Ultrasonic Guided Wave Method; 4.1. Introduction; 4.2. Ultrasonic guided wave monitoring of average wall thickness in pipes 4.2.1. Guided wave inspection with dispersive Lamb-type guided modes |
| Record Nr. | UNINA-9910143318903321 |
| London, England : , : ISTE, , 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advanced ultrasonic methods for material and structure inspection / / edited by Tribikram Kundu
| Advanced ultrasonic methods for material and structure inspection / / edited by Tribikram Kundu |
| Pubbl/distr/stampa | London, England : , : ISTE, , 2007 |
| Descrizione fisica | 1 online resource (409 p.) |
| Disciplina |
600
620.11274 |
| Collana | Instrumentation and meassurement series |
| Soggetto topico | Ultrasonic testing |
| ISBN |
1-280-84782-4
9786610847822 0-470-61224-X 0-470-39490-0 1-84704-619-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Advanced Ultrasonic Methods for Material and Structure Inspection; Table of Contents; Preface; Chapter 1. An Introduction to Failure Mechanisms and Ultrasonic Inspection; 1.1. Introduction; 1.2. Issues in connecting failure mechanism, NDE and SHM; 1.3. Physics of failure of metals; 1.3.1. High level classification; 1.3.1.1. Deformation; 1.3.1.2. Fracture; 1.3.1.3. Dynamic fatigue; 1.3.1.4. Material loss; 1.3.2. Second level classification; 1.3.2.1. Deformation due to yield; 1.3.2.2. Creep deformation and rupture; 1.3.2.3. Static fracture; 1.3.2.4. Fatigue; 1.3.2.5. Corrosion
1.3.2.6. Oxidation1.4. Physics of failure of ceramic matrix composites; 1.4.1. Fracture; 1.4.1.1. Mechanical loads and fatigue; 1.4.1.2. Thermal gradients; 1.4.1.3. Microstructural degradation; 1.4.2. Material loss; 1.5. Physics of failure and NDE; 1.6. Elastic waves for NDE and SHM; 1.6.1. Ultrasonic waves used for SHM; 1.6.1.1. Bulk waves: longitudinal and shear waves; 1.6.1.2. Guided waves: Rayleigh and Lamb waves, bar, plate and cylindrical guided waves; 1.6.2. Active and passive ultrasonic inspection techniques; 1.6.3. Transmitter-receiver arrangements for ultrasonic inspection 1.6.4. Different types of ultrasonic scanning1.6.5. Guided wave inspection technique; 1.6.5.1. One transmitter and one receiver arrangement; 1.6.5.2. One transmitter and multiple receivers arrangement; 1.6.5.3. Multiple transmitters and multiple receivers arrangement; 1.6.6. Advanced techniques in ultrasonic NDE/SHM; 1.6.6.1. Lazer ultrasonics; 1.6.6.2. Measuring material non-linearity; 1.7. Conclusion; 1.8. Bibliography; Chapter 2. Health Monitoring of Composite Structures Using Ultrasonic Guided Waves; 2.1. Introduction; 2.2. Guided (Lamb) wave propagation in plates 2.2.1. Lamb waves in thin plates2.2.2. Lamb waves in thick plates; 2.3. Passive ultrasonic monitoring and characterization of low velocity impact damage in composite plates; 2.3.1. Experimental set-up; 2.3.2. Impact-acoustic emission test on a cross-ply composite plate; 2.3.3. Impact test on a stringer stiffened composite panel; 2.4. Autonomous active damage monitoring in composite plates; 2.4.1. The damage index; 2.4.2. Applications of the damage index approach; 2.5. Conclusion; 2.6. Bibliography; Chapter 3. Ultrasonic Measurement of Micro-acoustic Properties of the Biological Soft Materials 3.1. Introduction3.2. Materials and methods; 3.2.1. Acoustic microscopy between 100 and 200 MHz; 3.2.2. Sound speed acoustic microscopy; 3.2.3. Acoustic microscopy at 1.1 GHz; 3.3. Results; 3.3.1. Gastric cancer; 3.3.2. Renal cell carcinoma; 3.3.3. Myocardial infarction; 3.3.4. Heart transplantation; 3.3.5. Atherosclerosis; 3.4. Conclusion; 3.5. Bibliography; Chapter 4. Corrosion and Erosion Monitoring of Pipes by an Ultrasonic Guided Wave Method; 4.1. Introduction; 4.2. Ultrasonic guided wave monitoring of average wall thickness in pipes 4.2.1. Guided wave inspection with dispersive Lamb-type guided modes |
| Record Nr. | UNISA-996200194303316 |
| London, England : , : ISTE, , 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Advanced ultrasonic methods for material and structure inspection / / edited by Tribikram Kundu
| Advanced ultrasonic methods for material and structure inspection / / edited by Tribikram Kundu |
| Pubbl/distr/stampa | London, England : , : ISTE, , 2007 |
| Descrizione fisica | 1 online resource (409 p.) |
| Disciplina |
600
620.11274 |
| Collana | Instrumentation and meassurement series |
| Soggetto topico | Ultrasonic testing |
| ISBN |
1-280-84782-4
9786610847822 0-470-61224-X 0-470-39490-0 1-84704-619-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Advanced Ultrasonic Methods for Material and Structure Inspection; Table of Contents; Preface; Chapter 1. An Introduction to Failure Mechanisms and Ultrasonic Inspection; 1.1. Introduction; 1.2. Issues in connecting failure mechanism, NDE and SHM; 1.3. Physics of failure of metals; 1.3.1. High level classification; 1.3.1.1. Deformation; 1.3.1.2. Fracture; 1.3.1.3. Dynamic fatigue; 1.3.1.4. Material loss; 1.3.2. Second level classification; 1.3.2.1. Deformation due to yield; 1.3.2.2. Creep deformation and rupture; 1.3.2.3. Static fracture; 1.3.2.4. Fatigue; 1.3.2.5. Corrosion
1.3.2.6. Oxidation1.4. Physics of failure of ceramic matrix composites; 1.4.1. Fracture; 1.4.1.1. Mechanical loads and fatigue; 1.4.1.2. Thermal gradients; 1.4.1.3. Microstructural degradation; 1.4.2. Material loss; 1.5. Physics of failure and NDE; 1.6. Elastic waves for NDE and SHM; 1.6.1. Ultrasonic waves used for SHM; 1.6.1.1. Bulk waves: longitudinal and shear waves; 1.6.1.2. Guided waves: Rayleigh and Lamb waves, bar, plate and cylindrical guided waves; 1.6.2. Active and passive ultrasonic inspection techniques; 1.6.3. Transmitter-receiver arrangements for ultrasonic inspection 1.6.4. Different types of ultrasonic scanning1.6.5. Guided wave inspection technique; 1.6.5.1. One transmitter and one receiver arrangement; 1.6.5.2. One transmitter and multiple receivers arrangement; 1.6.5.3. Multiple transmitters and multiple receivers arrangement; 1.6.6. Advanced techniques in ultrasonic NDE/SHM; 1.6.6.1. Lazer ultrasonics; 1.6.6.2. Measuring material non-linearity; 1.7. Conclusion; 1.8. Bibliography; Chapter 2. Health Monitoring of Composite Structures Using Ultrasonic Guided Waves; 2.1. Introduction; 2.2. Guided (Lamb) wave propagation in plates 2.2.1. Lamb waves in thin plates2.2.2. Lamb waves in thick plates; 2.3. Passive ultrasonic monitoring and characterization of low velocity impact damage in composite plates; 2.3.1. Experimental set-up; 2.3.2. Impact-acoustic emission test on a cross-ply composite plate; 2.3.3. Impact test on a stringer stiffened composite panel; 2.4. Autonomous active damage monitoring in composite plates; 2.4.1. The damage index; 2.4.2. Applications of the damage index approach; 2.5. Conclusion; 2.6. Bibliography; Chapter 3. Ultrasonic Measurement of Micro-acoustic Properties of the Biological Soft Materials 3.1. Introduction3.2. Materials and methods; 3.2.1. Acoustic microscopy between 100 and 200 MHz; 3.2.2. Sound speed acoustic microscopy; 3.2.3. Acoustic microscopy at 1.1 GHz; 3.3. Results; 3.3.1. Gastric cancer; 3.3.2. Renal cell carcinoma; 3.3.3. Myocardial infarction; 3.3.4. Heart transplantation; 3.3.5. Atherosclerosis; 3.4. Conclusion; 3.5. Bibliography; Chapter 4. Corrosion and Erosion Monitoring of Pipes by an Ultrasonic Guided Wave Method; 4.1. Introduction; 4.2. Ultrasonic guided wave monitoring of average wall thickness in pipes 4.2.1. Guided wave inspection with dispersive Lamb-type guided modes |
| Record Nr. | UNINA-9910829828203321 |
| London, England : , : ISTE, , 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Applications of ultrasound in anesthesia : a handbook / / Kavita S. Lalchandani ; foreword MR Upadhyay
| Applications of ultrasound in anesthesia : a handbook / / Kavita S. Lalchandani ; foreword MR Upadhyay |
| Autore | Lalchandani Kavita S. |
| Pubbl/distr/stampa | New Delhi, India ; ; London ; ; Panama : , : Jaypee The Health Sciences Publishers, , [2018] |
| Descrizione fisica | 1 online resource (xiv, 135 pages) |
| Disciplina | 620.11274 |
| Soggetto topico | Ultrasonic testing |
| Soggetto genere / forma | Electronic books. |
| ISBN | 93-90020-41-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910479937703321 |
Lalchandani Kavita S.
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||
| New Delhi, India ; ; London ; ; Panama : , : Jaypee The Health Sciences Publishers, , [2018] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Applications of ultrasound in anesthesia : a handbook / / Kavita S. Lalchandani ; foreword MR Upadhyay
| Applications of ultrasound in anesthesia : a handbook / / Kavita S. Lalchandani ; foreword MR Upadhyay |
| Autore | Lalchandani Kavita S. |
| Pubbl/distr/stampa | New Delhi, India ; ; London ; ; Panama : , : Jaypee The Health Sciences Publishers, , [2018] |
| Descrizione fisica | 1 online resource (xiv, 135 pages) |
| Disciplina | 620.11274 |
| Soggetto topico | Ultrasonic testing |
| ISBN | 93-90020-41-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910794283703321 |
|
Lalchandani Kavita S.
|
||
| New Delhi, India ; ; London ; ; Panama : , : Jaypee The Health Sciences Publishers, , [2018] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Applications of ultrasound in anesthesia : a handbook / / Kavita S. Lalchandani ; foreword MR Upadhyay
| Applications of ultrasound in anesthesia : a handbook / / Kavita S. Lalchandani ; foreword MR Upadhyay |
| Autore | Lalchandani Kavita S. |
| Pubbl/distr/stampa | New Delhi, India ; ; London ; ; Panama : , : Jaypee The Health Sciences Publishers, , [2018] |
| Descrizione fisica | 1 online resource (xiv, 135 pages) |
| Disciplina | 620.11274 |
| Soggetto topico | Ultrasonic testing |
| ISBN | 93-90020-41-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910808423903321 |
|
Lalchandani Kavita S.
|
||
| New Delhi, India ; ; London ; ; Panama : , : Jaypee The Health Sciences Publishers, , [2018] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The Development of a 2D Ultrasonic Array Inspection for Single Crystal Turbine Blades / / by Christopher Lane
| The Development of a 2D Ultrasonic Array Inspection for Single Crystal Turbine Blades / / by Christopher Lane |
| Autore | Lane Christopher |
| Edizione | [1st ed. 2014.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 |
| Descrizione fisica | 1 online resource (141 p.) |
| Disciplina | 620.11274 |
| Collana | Springer Theses, Recognizing Outstanding Ph.D. Research |
| Soggetto topico |
Aerospace engineering
Astronautics Mechanics Mechanics, Applied Materials science Application software Aerospace Technology and Astronautics Solid Mechanics Characterization and Evaluation of Materials Computer Appl. in Social and Behavioral Sciences |
| ISBN | 3-319-02517-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction -- Wave Propagation in Anisotropic Media -- Imaging Anisotropic Components with Ultrasonic Arrays -- Crystallographic Orientation using Ultrasonic Arrays -- The Development of an In Situ Ultrasonic Array Inspection System -- The Assessment of the Developed Inspection Capability -- Conclusion. |
| Record Nr. | UNINA-9910299472103321 |
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Lane Christopher
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Development of an Ultrasonic Sensing Technique to Measure Lubricant Viscosity in Engine Journal Bearing In-Situ / / by Michele Schirru
| Development of an Ultrasonic Sensing Technique to Measure Lubricant Viscosity in Engine Journal Bearing In-Situ / / by Michele Schirru |
| Autore | Schirru Michele |
| Edizione | [1st ed. 2017.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 |
| Descrizione fisica | 1 online resource (XVI, 167 p. 155 illus., 80 illus. in color.) |
| Disciplina | 620.11274 |
| Collana | Springer Theses, Recognizing Outstanding Ph.D. Research |
| Soggetto topico |
Acoustical engineering
Tribology Corrosion and anti-corrosives Coatings Automotive engineering Materials science Materials—Surfaces Thin films Engineering Acoustics Tribology, Corrosion and Coatings Automotive Engineering Characterization and Evaluation of Materials Surfaces and Interfaces, Thin Films |
| ISBN | 9783319534084 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction -- Background on Viscosity and Lubrication -- Background on Ultrasound -- Literature review -- A Novel Ultrasonic Model for Non-Newtonian Fluids -- Viscosity Measurement at an Aluminium-Oil Boundary -- The Matching Layer Method -- Viscosity Measurement in a Journal Bearing -- Conclusions. |
| Record Nr. | UNINA-9910254174203321 |
|
Schirru Michele
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Dynamic methods for damage detection in structures / Antonio Morassi and Fabrizio Vestroni
| Dynamic methods for damage detection in structures / Antonio Morassi and Fabrizio Vestroni |
| Pubbl/distr/stampa | Wien [etc.], : Springer, 2008 |
| Descrizione fisica | 221 p. ; 24 cm |
| Disciplina |
620.1
620.11274 |
| Collana | Courses and lectures |
| Soggetto topico |
Analisi strutturale Controlli non distruttivi |
| ISBN | 9783211787762 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISANNIO-RMS2055874 |
| Wien [etc.], : Springer, 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Sannio | ||
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Measurement of Nonlinear Ultrasonic Characteristics [[electronic resource] /] / edited by Kyung-Young Jhang, Cliff J. Lissenden, Igor Solodov, Yoshikazu Ohara, Vitalyi Gusev
| Measurement of Nonlinear Ultrasonic Characteristics [[electronic resource] /] / edited by Kyung-Young Jhang, Cliff J. Lissenden, Igor Solodov, Yoshikazu Ohara, Vitalyi Gusev |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Singapore : , : Springer Singapore : , : Imprint : Springer, , 2020 |
| Descrizione fisica | 1 online resource (X, 287 p.) |
| Disciplina | 620.11274 |
| Collana | Springer Series in Measurement Science and Technology |
| Soggetto topico |
Physical measurements
Measurement Materials science Acoustics Measurement Science and Instrumentation Characterization and Evaluation of Materials |
| ISBN | 981-15-1461-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Preface -- Chapter 1. Overviews: Nonlinear Ultrasonic Characteristics and Measurands -- Chapter 2. Elastic Nonlinearity induced Nonlinear Ultrasonic Characteristics -- 2.1 Higher Harmonics (HH) Generation,-2.2 Nonlinear Ultrasonic Parameters -- 2.2.1 Absolute Nonlinear Ultrasonic Parameter -- 2.2.2 Relative Nonlinear Ultrasonic Parameter -- 2.3 Measurement of Nonlinear Ultrasonic Parameter -- 2.3.1 Capacitive Detection and Laser-interferometric Detection -- 2.3.2 Piezo-electric Detection -- 2.3.3 Control of Propagation Distance and Control of Incident Wave Power -- 2.3.4 Phase Inversion Technique -- 2.4 Factors Affecting to Measurement Reliability -- 2.4.1 Measurement System: Transducer, Input Power, Contact Pressure, Electronic Equipment -- 2.4.2 Digital Signal Processings: Bandwidth of Incident Wave, Time Resolution, Amplitude Resolution -- 2.5 Applications to Assessment of Material Damage -- 2.5.1 Fatigue Damage -- 2.5.2 Plastic Deformation -- 2.5.3 Thermal Aging -- References -- Chapter 3. Nonlinear Acoustic Wave Interactions with Contact Interfaces: Methodologies and Applications -- 3.1. Nonlinear Reflection Approach to Interface Nonlinearity -- 3.1.1 Nonlinear acoustic reflection at an ideally bonded interface -- 3.2.1 Application of Reflection Concept to Nonlinear Interface Wave Propagation -- 3.3.1 Second Harmonic Generation of Interface Acoustic Waves -- 3.2. Acoustic Nonlinearity of a Non-Bonded Interface -- 3.2.1 Phenomenology of Contact Acoustic Nonlinearity (CAN) -- 3.2.2 Higher Harmonics (HH) Generation at Contact Interfaces -- 3.2.3 Nonlinear Acoustic Reflection by Fractured Defects -- 3.2.4 Acoustic Rectification and Nonlinear Polarization Effects via CAN -- 3.3. Non-Classical Nonlinear Effects in Resonant Contact Inclusions -- 3.3.1 Concept of Local Defect Resonance -- 3.3.2 Sub- and Super-harmonic Resonances -- 3.3.3 Nonlinear Parametric Instability Effects -- 3.4. Applications for Nonlinear Imaging of Defects -- 3.4.1 Nonlinear Scanning Laser Vibrometry -- 3.4.2 Nonlinear Air-Coupled Emission (NACE) -- 3.4.3 Case Studies of Nonlinear Imaging of Defects -- References -- Chapter 4. Nonlinear Ultrasonic Phased Array for Measurement of Closed-Crack Depth -- 4.1. Introduction -- 4.2. Harmonics -- 4.2.1. Principles -- 4.2.2. Experimental conditions -- 4.2.3. Imaging results -- 4.3. Parallel and sequential transmission -- 4.3.1. Principles -- 4.3.2. Experimental conditions -- 4.3.3. Imaging results -- 4.4. Full-, odd- and even-elements transmission -- 4.4.1. Principles -- 4.4.2. Experimental conditions -- 4.4.3. Imaging results -- 4.5. Utilization of thermal stress -- 4.5.1. Principles -- 4.5.2. Experimental conditions -- 4.5.3. Imaging results -- References -- Chapter 5. Nonlinear Guided Waves -- 5.1. Introduction -- 5.2. Background on guided wave propagation -- 5.3. Self Interaction -- 5.3.1. Basic principles -- 5.3.2. Lamb waves in plate -- 5.3.3. Shear horizontal waves in plate -- 5.3.4. Axisymmetric waves in pipe -- 5.3.5. Flexural waves in pipe -- 5.4. Mutual interaction in plate -- 5.4.1. Basic principles -- 5.4.2. Collinear waves -- 5.4.3. Non-collinear waves -- 5.5. Actuation of primary waves and reception of secondary waves -- 5.5.1. Actuation of Lamb and L(0,n) waves -- 5.5.2. Actuation of SH and T(0,n) waves -- 5.5.3. Reception -- 5.5.4. Effects of diffraction -- 5.6. Signal processing -- 5.6.1. Fast Fourier transform -- 5.6.2. Phase inversion -- 5.7. Measurement considerations -- 5.7.1. Measurement nonlinearities -- 5.7.2. Material nonlinearity -- 5.7.3. Contact acoustic nonlinearity -- 5.7.4. Measuring progressive degradation -- References -- Chapter 6. Nonlinear Frequency-Mixing Photoacoustic Characterization of a Crack -- 6.1. Introduction in nonlinear photoacoustics -- 6.1.1. An overview of NDT methods combining laser optics with nonlinear acoustics -- 6.1.2. Generation of the thermo-elastic stresses and of acoustic waves by modulation of cw-laser radiation -- 6.1.3. Influence of stationary laser heating on a crack -- 6.2. Nonlinear frequency-mixing photo-acoustic method for crack detection -- 6.2.1. Principle of the method -- 6.2.2. One dimensional imaging of a crack -- 6.2.3. Two-dimensional imaging of a crack -- 6.2.4. Role of classical and nonclassical nonlinearities -- 6.3. Breathing and spatial resolution evolution with experimental parameters -- 6.3.1. Influence of the probe power -- 6.3.2. Influence of the pump power -- 6.3.3. Influence of the local crack parameters -- 6.4. Towards quantitative evaluation of local crack parameters -- 6.4.1. Experimental observations -- 6.4.2. Theoretical model,-6.4.3. Extraction of crack parameters,-References. |
| Record Nr. | UNINA-9910373957103321 |
| Singapore : , : Springer Singapore : , : Imprint : Springer, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
