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Keywords: aerospace engineering
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Journal Articles

Impact of Manufacturing Flaw on Fatigue Damage Development and on Stiffness Variation in Woven Composite Plates

Nidhal Bouslama, Nicolas Quaegebeur, Ahmed Maslouhi, Patrice Masson
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. August 2022, 5(3): 031009.
Paper No: NDE-21-1019
https://doi.org/10.1115/1.4054656
Published Online: June 20, 2022
... acoustic emission aerospace engineering failure analysis materials testing numerical analysis ultrasonics High-performance materials like carbon fiber-reinforced polymers (CFRPs) are in growing demand, particularly in aeronautics where composites have been proposed as a solution...
View Article titled, Impact of Manufacturing Flaw on Fatigue Damage Development and on Stiffness Variation in Woven Composite Plates
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Topics: Damage, Fatigue, Fatigue life, Manufacturing, Stiffness, Ultrasonics, Acoustic emissions, Fatigue damage, Delamination, Composite materials
Journal Articles

Structural Health Monitoring of Electromechanical Actuators in Aviation—Challenges Ahead and Case Study

Vittorio Memmolo, Ernesto Monaco, Fabrizio Ricci, Carmine Vaselli, Nicola Cimminiello, Pasquale Salvato
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. November 2022, 5(4): 041004.
Paper No: NDE-21-1048
https://doi.org/10.1115/1.4054231
Published Online: May 10, 2022
... (or, vice versa, by rotating the actuator’s nut, the screw shaft moves in a line). Three configurations belong to this category: lead screw, ball screw, and roller screw. aerospace engineering continuous and periodic condition assessment damage classification diagnostic feature extraction...
View Article titled, Structural Health Monitoring of Electromechanical Actuators in Aviation—Challenges Ahead and Case Study
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Topics: Actuators, Aviation, Electromechanical actuators, Failure, Screws, Stress, Maintenance, Aircraft, Flight, Engines
Journal Articles

Process Monitoring and Estimation of Material Properties of Additively Manufactured Components Using Model-Based Inversion of Process Compensated Resonance Testing Data

Julieanne Heffernan, Alexander Mayes, Niklas Höhn, Martin Bach, Ira Widmayer, Eric Biedermann, Leanne Jauriqui
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. November 2022, 5(4): 041002.
Paper No: NDE-21-1045
https://doi.org/10.1115/1.4054144
Published Online: April 8, 2022
...: amayes@vibrantndt.com Email: nhoehn@vibrantndt.com Email: martin.bach@airbus.com Email: ira.widmayer@airbus.com Email: ebiedermann@vibrantndt.com Email: ljauriqui@vibrantndt.com 30 09 2021 15 03 2022 17 03 2022 08 04 2022 aerospace engineering damage...
View Article titled, Process Monitoring and Estimation of Material Properties of Additively Manufactured Components Using Model-Based Inversion of Process Compensated Resonance Testing Data
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Topics: Additive manufacturing, Cylinders, Materials properties, Process monitoring, Resonance, Testing, Modeling, Inspection, Finite element methods, Nondestructive evaluation
Journal Articles

Constructing Robust and Reliable Health Indices and Improving the Accuracy of Remaining Useful Life Prediction

Yupeng Wei, Dazhong Wu, Janis Terpenny
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. May 2022, 5(2): 021009.
Paper No: NDE-21-1041
https://doi.org/10.1115/1.4053620
Published Online: February 18, 2022
... Email: terpenny@utk.edu 20 09 2021 14 01 2022 14 01 2022 18 02 2022 prognosis deep learning health indices aerospace engineering Degradation is the deterioration of almost all complex engineered systems, such as aircraft engines [ 1 ]. The progression...
View Article titled, Constructing Robust and Reliable Health Indices and Improving the Accuracy of Remaining Useful Life Prediction
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Topics: Sensors, Signals, Service life (Equipment), Complex systems
Journal Articles

In-Flight Detection of Vibration Anomalies in Unmanned Aerial Vehicles

Portia Banerjee, Wendy A. Okolo, Andrew J. Moore
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. November 2020, 3(4): 041105.
Paper No: NDE-19-1082
https://doi.org/10.1115/1.4047468
Published Online: June 26, 2020
... of bearing failure in UAVs using existing approaches and offers potential solutions to detect overall vibration anomalies in small UAV operations based on IMU data. aerospace engineering continuous and periodic condition assessment diagnostic feature extraction failure analysis prognosis vibrations...
View Article titled, In-Flight Detection of Vibration Anomalies in Unmanned Aerial Vehicles
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Topics: Bearings, Flight, Unmanned aerial vehicles, Vibration, Motors, Signals
Journal Articles

Eddy Current Array Inspection of Damaged CFRP Sandwich Panels

P. R. Underhill, T. Rellinger, T. W. Krause, D. Wowk
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. August 2020, 3(3): 031104.
Paper No: NDE-19-1052
https://doi.org/10.1115/1.4046720
Published Online: April 8, 2020
... 2019 20 02 2020 21 02 2020 25 03 2020 eddy current sandwich panel disbond damage aerospace engineering continuous and periodic condition assessment damage classification thermal technique Composite honeycomb panels have become widespread, especially in the aircraft...
View Article titled, Eddy Current Array Inspection of Damaged CFRP Sandwich Panels
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Topics: Carbon reinforced plastics, Eddies (Fluid dynamics), Eddy currents (Electricity), Honeycomb structures, Probes, Signals, Damage, Inspection
Journal Articles

Enhanced Ultrasonic Imaging and Non-Destructive Evaluation Using Angle-of-Arrival Estimation in Dimension-Reduced Beam Space

Minghui Li
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. August 2020, 3(3): 031106.
Paper No: NDE-19-1068
https://doi.org/10.1115/1.4046723
Published Online: April 8, 2020
... evaluation AOA estimation beam-space transformation aerospace engineering imaging mechanical engineering numerical analysis ultrasonics Robust defect detection in the presence of grain noise is a challenging yet essential problem in ultrasonic non-destructive evaluation (NDE), which has...
View Article titled, Enhanced Ultrasonic Imaging and Non-Destructive Evaluation Using Angle-of-Arrival Estimation in Dimension-Reduced Beam Space
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Topics: Dimensions, Echoes, Imaging, Noise (Sound), Nondestructive evaluation, Transducers, Ultrasonic imaging, Stainless steel, Alloys, Flaw detection
Journal Articles

A Novel Model-Based Framework for Power Consumption Prognosis in Multirotors Applied to the Battery End of Discharge Prognostics

Gina Sierra, Kai Goebel
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. May 2020, 3(2): 021006.
Paper No: NDE-19-1043
https://doi.org/10.1115/1.4046611
Published Online: March 25, 2020
... the actual EOD time because of its capability to monitor thrust. These results demonstrate the effectiveness of the proposed framework. Email: gina.sierra@nasa.gov Emails: kai.goebel@ltu.se ; kgoebel@parc.com 16 09 2019 25 02 2020 27 02 2020 11 03 2020 aerospace...
View Article titled, A Novel Model-Based Framework for Power Consumption Prognosis in Multirotors Applied to the Battery End of Discharge Prognostics
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Topics: Batteries, Energy consumption, Weight (Mass), Flight, Thrust, Vehicles, Wind
Journal Articles

Decomposition Method to Detect Fatigue Damage Precursors in Thin Components Through Nonlinear Ultrasonic With Collinear Mixing Contributions

Gheorghe Bunget, Stanley Henley, Chance Glass, James Rogers, Matthew Webster, Kevin Farinholt, Fritz Friedersdorf, Marc Pepi, Anindya Ghoshal, Siddhant Datta, Aditi Chattopadhyay
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. May 2020, 3(2): 021003.
Paper No: NDE-19-1039
https://doi.org/10.1115/1.4045960
Published Online: February 5, 2020
... to a detectable size [ 1 ]. If left undetected, these cracks will ultimately result in catastrophic failure of the engine. aerospace engineering diagnostic feature extraction failure analysis materials testing nonlinear ultrasonic ultrasonics 27 08 2019 25 12 2019 30 12 2019 13...
View Article titled, Decomposition Method to Detect Fatigue Damage Precursors in Thin Components Through Nonlinear Ultrasonic With Collinear Mixing Contributions
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Topics: Damage, Dislocations, Fatigue, Fatigue damage, Fatigue life, Fracture (Materials), Reflection, Signals, Waves, Acoustics
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
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
... 08 2019 25 08 2019 04 09 2019 CFRP composites characteristic defects manufacturing flaws operational damage misorientation waviness wrinkling ECT air-cored eddy current sensor impedance ECA aerospace engineering continuous and periodic condition assessment damage...
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

Gas Turbine Condition Monitoring Using Acoustic Emission Signals

S. Shahkar, K. Khorasani
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research-Article
ASME J Nondestructive Evaluation. August 2019, 2(3): 031005.
Paper No: NDE-19-1009
https://doi.org/10.1115/1.4044232
Published Online: August 1, 2019
...; published online August 1, 2019. Assoc. Editor: Fabrizio Ricci. 18 02 2019 06 07 2019 15 07 2019 acoustic emission aerospace engineering diagnostic decision support diagnostic feature extraction fault analysis on-line diagnostic approaches prognosis The authors in Refs...
View Article titled, Gas Turbine Condition Monitoring Using Acoustic Emission Signals
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Topics: Condition monitoring, Gas turbines, Machinery, Signals, Feature extraction, Acoustic emissions, Mechanical drives