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Victor Giurgiutiu
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Journal Articles

Artificial Intelligence-Enabled Crack Length Estimation From Acoustic Emission Signal Signatures

Shane Ennis, Victor Giurgiutiu
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. February 2024, 7(1): 011004.
Paper No: NDE-23-1012
https://doi.org/10.1115/1.4064011
Published Online: December 11, 2023
View Article titled, Artificial Intelligence-Enabled Crack Length Estimation From Acoustic Emission Signal Signatures
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Topics: Acoustic emissions, Fracture (Materials), Machine learning, Signals, Fatigue cracks, Stress
Proceedings Papers

Experimental Study of a Hydraulically-Amplified, High Displacement, Induced-Strain Actuators, Proof of Concept Demonstrator

Razvan Rusovici, Victor Giurgiutiu, Craig A. Rogers
Proc. ASME. IMECE96, Aerospace, 567-573, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0671
https://doi.org/10.1115/IMECE1996-0671
View Paper titled, Experimental Study of a Hydraulically-Amplified, High Displacement, Induced-Strain Actuators, Proof of Concept Demonstrator
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Topics: Actuators, Displacement, Frequency response, Aircraft, Blades, Deflection, Electricity (Physics), Kinematics, Linkages, Piezoelectric ceramics
Proceedings Papers

Active Tagging Non-Destructive Evaluation Techniques for Full-Scale Structural Composite Elements

Zao Chen, Victor Giurgiutiu, Craig A. Rogers, Robert Quattrone, Justin Berman
Proc. ASME. IMECE96, Aerospace, 613-619, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0676
https://doi.org/10.1115/IMECE1996-0676
View Paper titled, Active Tagging Non-Destructive Evaluation Techniques for Full-Scale Structural Composite Elements
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Topics: Composite materials, Nondestructive evaluation, Inspection, Particulate matter, Structural elements (Construction), Damage, Adhesive joints, Dynamic response, Electromagnets, Excitation systems
Proceedings Papers

Adaptive Health Monitoring Concepts for Spot-Welded and Weld-Bonded Structural Joints

Victor Giurgiutiu, Craig A. Rogers, Yuh Jin Chao, Michael A. Sutton, Xiaomin Deng
Proc. ASME. IMECE97, Adaptive Structures and Material Systems, 99-104, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0182
https://doi.org/10.1115/IMECE1997-0182
View Paper titled, Adaptive Health Monitoring Concepts for Spot-Welded and Weld-Bonded Structural Joints
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Topics: Joints, Bonding, Adhesives, Welding, Aluminum, Joining, Nondestructive evaluation, Actuators, Adaptive structures, Automotive industry
Proceedings Papers

E/M Impedance Health Monitoring of Spot-Welded Structural Joints

Victor Giurgiutiu, Anthony Reynolds, Craig A. Rogers, Yuh Jin Chao, Michael A. Sutton
Proc. ASME. IMECE98, Adaptive Structures and Material Systems, 27-32, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0935
https://doi.org/10.1115/IMECE1998-0935
View Paper titled, E/M Impedance Health Monitoring of Spot-Welded Structural Joints
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Topics: Joints, Damage, Fracture (Materials), Nondestructive evaluation, Fatigue testing, Stiffness, Semiconductor wafers, Shear (Mechanics), Structural health monitoring, Transducers
Proceedings Papers

Modeling of the Electro-Mechanical (E/M) Impedance Response of a Damaged Composite Beam

Victor Giurgiutiu, Craig A. Rogers
Proc. ASME. IMECE99, Adaptive Structures and Material Systems, 39-46, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0525
https://doi.org/10.1115/IMECE1999-0525
View Paper titled, Modeling of the Electro-Mechanical (E/M) Impedance Response of a Damaged Composite Beam
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Topics: Composite building materials, Modeling, Stiffness, Mechanical admittance, Resonance, Semiconductor wafers, Damage, Sensors, Damping, Equations of motion
Proceedings Papers

Modeling and Characterization of Piezoelectric and Magnetostrictive Induced Strain Actuators

Radu Pomirleanu, Victor Giurgiutiu
Proc. ASME. IMECE2001, Adaptive Structures and Material Systems, 373-380, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/AD-23744
https://doi.org/10.1115/IMECE2001/AD-23744
View Paper titled, Modeling and Characterization of Piezoelectric and Magnetostrictive Induced Strain Actuators
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Topics: Actuators, Modeling, Magnetostrictive devices, Stiffness, Active materials, Advanced materials, Design, Energy transformation, Experimental characterization, Finite element analysis
Proceedings Papers

Damage Detection in Simulated Aging-Aircraft Panels Using the Electro-Mechanical Impedance Technique

Victor Giurgiutiu, Andrei Zagrai
Proc. ASME. IMECE2000, Adaptive Structures and Material Systems, 349-358, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1725
https://doi.org/10.1115/IMECE2000-1725
View Paper titled, Damage Detection in Simulated Aging-Aircraft Panels Using the Electro-Mechanical Impedance Technique
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Topics: Aircraft, Damage, Sensors, Fracture (Materials), Corrosion, Manufacturing, Aerospace industry, Finite element methods, Finite element model, Gages
Journal Articles

A Simulative and Experimental Approach Toward Eddy Current Nondestructive Evaluation of Manufacturing Flaws and Operational Damage in CFRP Composites

Robin James, Mohammad Faisal Haider, Victor Giurgiutiu, David Lilienthal
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. February 2020, 3(1): 011002.
Paper No: NDE-19-1015
https://doi.org/10.1115/1.4044722
Published Online: October 15, 2019
View Article titled, A Simulative and Experimental Approach Toward Eddy Current Nondestructive Evaluation of Manufacturing Flaws and Operational Damage in CFRP Composites
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Topics: Carbon reinforced plastics, Composite materials, Eddy current testing, Manufacturing
Journal Articles

Effects of Gamma Radiation on Resonant and Antiresonant Characteristics of Piezoelectric Wafer Active Sensors

Mohammad Faisal Haider, Victor Giurgiutiu, Bin Lin, Lingyu Yu, Poh-Sang Lam, Christopher Verst
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research-Article
ASME J Nondestructive Evaluation. February 2019, 2(1): 011001–011001-12.
Paper No: NDE-18-1010
https://doi.org/10.1115/1.4041068
Published Online: September 17, 2018
View Article titled, Effects of Gamma Radiation on Resonant and Antiresonant Characteristics of Piezoelectric Wafer Active Sensors
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Topics: Gamma rays, Irradiation (Radiation exposure), Mechanical admittance, Radiation (Physics), Resonance, Semiconductor wafers, Sensors, Transducers, Capacitance, Structural health monitoring
Proceedings Papers

Impact Localization on a Composite Plate With Unknown Material Properties Using PWAS Transducers and Wavelet Transform

Asaad Migot, Victor Giurgiutiu
Proc. ASME. IMECE2017, Volume 9: Mechanics of Solids, Structures and Fluids; NDE, Structural Health Monitoring and Prognosis, V009T17A002, November 3–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2017-70140
https://doi.org/10.1115/IMECE2017-70140
View Paper titled, Impact Localization on a Composite Plate With Unknown Material Properties Using PWAS Transducers and Wavelet Transform
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Topics: Composite materials, Materials properties, Transducers, Wavelet transforms, Signals, Algorithms, Errors, Nonlinear equations, Sensors, Acoustic emissions
Journal Articles

A Helmholtz Potential Approach to the Analysis of Guided Wave Generation During Acoustic Emission Events

Mohammad Faisal Haider, Victor Giurgiutiu
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research-Article
ASME J Nondestructive Evaluation. May 2018, 1(2): 021002–021002-11.
Paper No: NDE-17-1005
https://doi.org/10.1115/1.4038116
Published Online: October 27, 2017
View Article titled, A Helmholtz Potential Approach to the Analysis of Guided Wave Generation During Acoustic Emission Events
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Topics: Acoustic emissions, Displacement, Excitation, Pressure, Waves, Shear (Mechanics), Wave propagation
Proceedings Papers

Simulation of Lamb Wave Propagation Using Excitation Potentials

Mohammad Faisal Haider, Victor Giurgiutiu, Bin Lin, Lingyu Yu
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A024, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-66074
https://doi.org/10.1115/PVP2017-66074
View Paper titled, Simulation of Lamb Wave Propagation Using Excitation Potentials
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Topics: Excitation, Simulation, Wave propagation, Damage, Waves, Elastic waves, Pressure, Shear (Mechanics), Acoustic emissions, Computer simulation
Proceedings Papers

Characterization of Piezo Electric Wafer Active Sensors After Exposure to High Temperature

Mohammad Faisal Haider, Bin Lin, Lingyu Yu, Victor Giurgiutiu
Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A016, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63663
https://doi.org/10.1115/PVP2016-63663
View Paper titled, Characterization of Piezo Electric Wafer Active Sensors After Exposure to High Temperature
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Topics: High temperature, Semiconductor wafers, Sensors, Temperature, Piezoelectric materials, Structural health monitoring, Mechanical admittance, Materials properties, Dielectric losses, Heating
Proceedings Papers

Experimentation and Adaptive Modeling for Temperature Effect Quantification in PVP Structural Health Monitoring With PWAS

Tuncay Kamas, Banibrata Poddar, Bin Lin, Lingyu Yu, Victor Giurgiutiu
Proc. ASME. PVP2015, Volume 6A: Materials and Fabrication, V06AT06A004, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45595
https://doi.org/10.1115/PVP2015-45595
View Paper titled, Experimentation and Adaptive Modeling for Temperature Effect Quantification in PVP Structural Health Monitoring With PWAS
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Topics: Modeling, Structural health monitoring, Temperature, Temperature effects, Waves, Sensors, Antiresonance, Boundary-value problems, Computer software, Elastic waves
Proceedings Papers

Temperature Effect on Fiber Optical Sensors for Dry Cast Storage Health Monitoring

Bin Lin, Lingyu Yu, Victor Giurgiutiu
Proc. ASME. PVP2015, Volume 6A: Materials and Fabrication, V06AT06A005, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45623
https://doi.org/10.1115/PVP2015-45623
View Paper titled, Temperature Effect on Fiber Optical Sensors for Dry Cast Storage Health Monitoring
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Topics: Fibers, Sensors, Storage, Temperature, Fiber Bragg gratings, Structural health monitoring, Cycles, Failure, Fuels, Materials management
Proceedings Papers

Modeling and Experimentation of Thickness Mode E/M Impedance and Rayleigh Wave Propagation for Piezoelectric Wafer Active Sensors on Thick Plates

Tuncay Kamas, Victor Giurgiutiu, Bin Lin
Proc. ASME. SMASIS2014, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring; Keynote Presentation, V001T05A003, September 8–10, 2014
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2014-7571
https://doi.org/10.1115/SMASIS2014-7571
View Paper titled, Modeling and Experimentation of Thickness Mode E/M Impedance and Rayleigh Wave Propagation for Piezoelectric Wafer Active Sensors on Thick Plates
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Topics: Modeling, Plates (structures), Rayleigh waves, Semiconductor wafers, Sensors, Waves, Elastic plates, Experimental analysis, Inspection, Nondestructive evaluation
Proceedings Papers

Piezo-Optical Active Sensing With PWAS and FBG Sensors for Structural Health Monitoring

Bin Lin, Victor Giurgiutiu
Proc. ASME. SMASIS2014, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring; Keynote Presentation, V001T05A004, September 8–10, 2014
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2014-7581
https://doi.org/10.1115/SMASIS2014-7581
View Paper titled, Piezo-Optical Active Sensing With PWAS and FBG Sensors for Structural Health Monitoring
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Topics: Fiber Bragg gratings, Sensors, Structural health monitoring, Calibration, Composite materials, Damage, Design, Echoes, Electromagnetic interference, Energy transformation
Proceedings Papers

Challenges and Opportunities for Structural Health Monitoring in PVP Applications

Victor Giurgiutiu
Proc. ASME. PVP2014, Volume 6A: Materials and Fabrication, V06AT06A001, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28010
https://doi.org/10.1115/PVP2014-28010
View Paper titled, Challenges and Opportunities for Structural Health Monitoring in PVP Applications
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Topics: Structural health monitoring, Maintenance, Active materials, Actuators, Aerospace industry, Aircraft, Data acquisition, Data mining, Defense industry, Inspection
Proceedings Papers

Analytical Model of Nuclear Environmental Effects With Piezoelectric Wafer Active Sensors

Bin Lin, Lingyu Yu, Victor Giurgiutiu, Matthieu Gresil, Adrian E. Mendez Torres
Proc. ASME. PVP2014, Volume 6A: Materials and Fabrication, V06AT06A004, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28887
https://doi.org/10.1115/PVP2014-28887
View Paper titled, Analytical Model of Nuclear Environmental Effects With Piezoelectric Wafer Active Sensors
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Topics: Semiconductor wafers, Sensors, Structural health monitoring, Safety, Acoustic emissions, Durability, Electrochemical impedance spectroscopy, Failure, Irradiation (Radiation exposure), Modeling