• 4005 Citations
  • 31 h-Index
1985 …2022
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Research Output 1985 2020

5 Citations (Scopus)

A volterra kernel reduced-order model approach for nonlinear aeroelastic analysis

Munteanu, S., Rajadas, J., Nam, C. & Chattopadhyay, A., 2005, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 1. p. 631-648 18 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear analysis
Aerodynamics
Step response
Transient analysis
Identification (control systems)
22 Citations (Scopus)

Bayesian Statistic Based Multivariate Gaussian Process Approach for Offline/Online Fatigue Crack Growth Prediction

Mohanty, S., Chattopadhyay, A., Peralta, P. & Das, S., Jul 2011, In : Experimental Mechanics. 51, 6, p. 833-843 11 p.

Research output: Contribution to journalArticle

Fatigue crack propagation
Statistics
Crack propagation
Cracks
Sensors

Biaxial fatigue crack propagation in AL 7075-t6 alloy under the influence of mixed-mode overloads

Datta, S., Chattopadhyay, A., Iyyer, N. & Phan, N., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Cracks
Crack closure
Crack propagation
Fractography

Biaxial fatigue damage behavior in carbon fiber reinforced polymer composites

Skinner, T., Datta, S., Chattopadhyay, A. & Hall, A., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue damage
Carbon fibers
Composite materials
Fatigue of materials
Polymers

Bifurcation of orthotropic solids

Chattopadhyay, A. & Gu, H., 1997, In : Journal of Applied Mechanics, Transactions ASME. 64, 1, p. 245-246 2 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Binary tree SVM based framework for mining fatigue induced damage attributes in complex lug joints

Coelho, C. K., Das, S. & Chattopadhyay, A., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6926. 69260Q

Research output: Chapter in Book/Report/Conference proceedingConference contribution

lugs
Binary trees
Support vector machines
Classifiers
Fatigue of materials

Bridge pier scour prediction by multi-objective optimization using the genetic algorithm

Kim, I., Yekani Fard, M. & Chattopadhyay, A., 2013, Structural Health Monitoring 2013: A Roadmap to Intelligent Structures - Proceedings of the 9th International Workshop on Structural Health Monitoring, IWSHM 2013. DEStech Publications, Vol. 1. p. 143-150 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bridge piers
Scour
Multiobjective optimization
Genetic algorithms
Function evaluation
6 Citations (Scopus)

Buckypaper embedded self-sensing composite for real-time fatigue damage diagnosis and prognosis

Datta, S., Neerukatti, R. K. & Chattopadhyay, A., Nov 1 2018, In : Carbon. 139, p. 353-360 8 p.

Research output: Contribution to journalArticle

Fatigue damage
Fatigue crack propagation
Polymer matrix
Glass fibers
Laminates
3 Citations (Scopus)

Characterization and detection of delamination in composite laminates using artificial neural networks

Deenadayalu, C. A., Chattopadhyay, A. & Chen, H. P., 2004, Collection of Technical Papers - 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. Vol. 6. p. 3874-3903 30 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Laminates
Neural networks
Composite materials
Genetic algorithms
7 Citations (Scopus)

Characterization of delamination by using damage indices

Swann, C., Chattopadhyay, A. & Ghoshal, A., 2005, In : Journal of Reinforced Plastics and Composites. 24, 7, p. 699-711 13 p.

Research output: Contribution to journalArticle

Delamination
Laminated composites
Strain gages
Laminates
Scanning
79 Citations (Scopus)

Characterization of delamination effect on composite laminates using a new generalized layerwise approach

Kim, H. S., Chattopadhyay, A. & Ghoshal, A., Jul 2003, In : Computers and Structures. 81, 15, p. 1555-1566 12 p.

Research output: Contribution to journalArticle

Composite Laminates
Laminated Composites
Delamination
Laminated composites
Laminates
1 Citation (Scopus)

Characterization of delamination in using damage indices

Swann, C., Chattopadhyay, A. & Ghoshal, A., 2003, Structural Health Monitoring 2003: From Diagnostics and Prognostics to Structural Health Management - Proceedings of the 4th International Workshop on Structural Health Monitoring, IWSHM 2003. DEStech Publications, p. 685-692 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Biomechanical Phenomena
Lasers
Composite structures
Laminates
33 Citations (Scopus)
Epoxy Resins
Epoxy resins
Strain rate
Crazing
Dilatometers

Characterization of fatigue crack propagation under complex biaxial loading

Neerukatti, R. K., Datta, S., Chattopadhyay, A., Iyyer, N. & Phan, N., 2016, Mechanics of Solids, Structures and Fluids; NDE, Diagnosis, and Prognosis. American Society of Mechanical Engineers (ASME), Vol. 9.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Fatigue of materials
Crack propagation
Fractography
Aerospace industry
8 Citations (Scopus)

Characterization of impact damage in woven fiber composites using fiber bragg grating sensing and NDE

Hiche, C., Liu, K. C., Seaver, M., Wei, J. & Chattopadhyay, A., 2009, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7294. 72940E

Research output: Chapter in Book/Report/Conference proceedingConference contribution

woven composites
impact damage
Fiber Bragg Grating Sensor
fiber composites
Fiber Grating
1 Citation (Scopus)
Carbon
Composite materials
Cantilever beams
Water absorption
Toughness

Characterization of interlaminar fracture properties of advanced polymer matrix composites interleaved with buckypaper

Yekani Fard, M., Woodward, J. M., Datta, S., Raji, B. & Chattopadhyay, A., 2016, Mechanics of Solids, Structures and Fluids; NDE, Diagnosis, and Prognosis. American Society of Mechanical Engineers (ASME), Vol. 9.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polymer matrix composites
Nanocomposites
Surface active agents
Fracture testing
Calibration

Characterization of three-constituent interface in CNT-embedded nanocomposites

Subramanian, N., Rai, A. & Chattopadhyay, A., 2016, Mechanics of Solids, Structures and Fluids; NDE, Diagnosis, and Prognosis. American Society of Mechanical Engineers (ASME), Vol. 9.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nanocomposites
Molecular dynamics
Fibers
Continuum damage mechanics
Computer simulation
19 Citations (Scopus)

Classification of damage signatures in composite plates using one-class SVMs

Das, S., Srivastava, A. N. & Chattopadhyay, A., 2007, IEEE Aerospace Conference Proceedings. 4161669

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wave propagation
Defects
Composite materials
Piezoelectric transducers
Structural health monitoring
12 Citations (Scopus)

Classifying induced damage in composite plates using one-class support vector machines

Das, S., Chattopadhyay, A. & Srivastava, A. N., Apr 2010, In : AIAA Journal. 48, 4, p. 705-718 14 p.

Research output: Contribution to journalArticle

Support vector machines
Sensors
Composite materials
Anisotropic media
Piezoelectric transducers
3 Citations (Scopus)

Combined delamination and matrix cracking in adaptive composite laminates

Thornburgh, R. P. & Chattopadhyay, A., 2003, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Laminates
Composite materials
Piezoelectric devices
Crack closure
4 Citations (Scopus)

Combined delamination and matrix cracking in adaptive composite laminates

Thornburgh, R. P. & Chattopadhyay, A., 2003, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 5. p. 3395-3405 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Laminates
Composite materials
Piezoelectric devices
Crack closure

Computational multiscale analysis for interlaminar reinforcement of composite laminates with radially grown carbon nanotube architecture

Venkatesan, K. R. & Chattopadhyay, A., Jan 1 2019, SAMPE Conference and Exhibition. Ahlstrom, K., Biermann, P. J., Knight, M. J., Becnel, A. C., Harris, J., Scarborough, S. E., Sears, P., Gardner, B., Thostenson, E. T., Buchholz, M., Reyes-Villanueva, G., Anderson, J. P., Beckwith, S., Cates, E. & Thomas, J. (eds.). Soc. for the Advancement of Material and Process Engineering, (International SAMPE Technical Conference; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon Nanotubes
Laminates
Carbon nanotubes
Reinforcement
Composite materials
36 Citations (Scopus)

Condition based structural health monitoring and prognosis of composite structures under uniaxial and biaxial loading

Liu, Y., Mohanty, S. & Chattopadhyay, A., Sep 2010, In : Journal of Nondestructive Evaluation. 29, 3, p. 181-188 8 p.

Research output: Contribution to journalArticle

Structural health monitoring
Composite structures
Fatigue of materials
Composite materials
Fatigue damage
2 Citations (Scopus)

Constitutive modeling of progressive damage in composite laminates

Deenadayalu, C. A., Chattopadhyay, A. & Zhou, X., 2005, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 2. p. 1315-1338 24 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminates
Composite materials
Continuum damage mechanics
Polymer matrix composites
Micromechanics

Coupled attenuation and multiscale damage model for composite structures

Moncada, A. M., Chattopadhyay, A., Bednarcyk, B. & Arnold, S. M., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7983. 79830U

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Micromechanics
Composite Structures
composite structures
Stress-strain curves
Composite structures
9 Citations (Scopus)
box beams
piezoelectric actuators
Piezoelectric actuators
Actuators
optimization
11 Citations (Scopus)

Coupled rotor/wing optimization procedure for high speed tilt-rotor aircraft

McCarthy, T. R., Chattopadhyay, A. & Zhang, S., 1995, Annual Forum Proceedings - American Helicopter Society. American Helicopter Soc, Vol. 2. p. 924-936 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

aircraft
Rotors
Aircraft
performance
efficiency
51 Citations (Scopus)

Coupled thermo-piezoelectric-mechanical model for smart composite laminates

Chattopadhyay, A., Li, J. & Gu, H., Dec 1999, In : AIAA Journal. 37, 12, p. 1633-1638 6 p.

Research output: Contribution to journalArticle

Laminates
Variational techniques
Piezoelectric actuators
Composite materials
Laminated composites
5 Citations (Scopus)

Coupled thermo-piezoelectric-mechanical model for smart composite laminates

Chattopadhyay, A., Li, J. & Gu, H., 1998, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Anon (ed.). AIAA, Vol. 4. p. 2902-2910 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminates
Piezoelectric actuators
Composite materials
Thermal load
Free energy
12 Citations (Scopus)
Aluminum
Crack initiation
Fatigue of materials
Crystalline materials
Computational efficiency
2 Citations (Scopus)

Damage analysis of various cnt architectures in nanocomposites using a multiscale approach

Rai, A., Chattopadhyay, A. & Lopez, C., 2016, Proceedings of the American Society for Composites - 31st Technical Conference, ASC 2016. DEStech Publications Inc.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon Nanotubes
Carbon nanotubes
Nanocomposites
Continuum damage mechanics
Polymers
39 Citations (Scopus)

Damage assessment of CFRP composites using a time-frequency approach

Liu, Y., Yekani Fard, M., Chattopadhyay, A. & Doyle, D., Mar 2012, In : Journal of Intelligent Material Systems and Structures. 23, 4, p. 397-413 17 p.

Research output: Contribution to journalArticle

Carbon fiber reinforced plastics
Delamination
Surface waves
Composite materials
Composite structures
1 Citation (Scopus)

Damage characterization of composite wing subjected to impact loading - An experimental study

Hiche, C., Coelho, C. K., Moncada, A., Yekani Fard, M. & Chattopadhyay, A., 2009, Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009. Vol. 2. p. 573-580 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Composite materials
Fiber Bragg gratings
Foams
Sensors
Crushing
18 Citations (Scopus)

Damage characterization of surface and sub-surface defects in stitch-bonded biaxial carbon/epoxy composites

Yekani Fard, M., Sadat, S. M., Raji, B. B. & Chattopadhyay, A., 2014, In : Composites Part B: Engineering. 56, p. 821-829 9 p.

Research output: Contribution to journalArticle

Surface defects
Carbon
Nondestructive examination
Defects
Composite materials
15 Citations (Scopus)

Damage classification for structural health monitoring using time-frequency feature extraction and continuous hidden Markov models

Zhou, W., Chakraborty, D., Kovvali, N., Papandreou-Suppappola, A., Cochran, D. & Chattopadhyay, A., 2007, Conference Record - Asilomar Conference on Signals, Systems and Computers. p. 848-852 5 p. 4487337

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structural health monitoring
Hidden Markov models
Feature extraction
Fatigue damage
Classifiers
31 Citations (Scopus)

Damage classification structural health monitoring in bolted structures using time-frequency techniques

Chakraborty, D., Kovvali, N., Wei, J., Papandreou-Suppappola, A., Cochran, D. & Chattopadhyay, A., Jul 2009, In : Journal of Intelligent Material Systems and Structures. 20, 11, p. 1289-1305 17 p.

Research output: Contribution to journalArticle

Structural health monitoring
Glossaries
Sensors
Fasteners
Aluminum
6 Citations (Scopus)

Damage detection and vibration control of a delaminated smart composite plate

Chattopadhyay, A., Nam, C. & Kim, Y., 2000, In : Advanced Composites Letters. 9, 1, p. 7-15 9 p.

Research output: Contribution to journalArticle

Damage detection
Vibration control
Delamination
Composite materials
Controllers
4 Citations (Scopus)

Damage detection in composite structures using Lamb wave analysis and time-frequency approach

Liu, Y., Yekani Fard, M., Kim, S. B., Chattopadhyay, A. & Doyle, D., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 79813N

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lamb Waves
Damage Detection
Lamb waves
Composite Structures
Damage detection

Damage detection in integrated circuit packages using ultrasonic guided wave and clustering algorithm

Lee, H., Li, G., Chattopadhyay, A., Neerukatti, R. K. & Liu, K. C., Jan 1 2019, Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring. Chang, F-K., Guemes, A. & Kopsaftopoulos, F. (eds.). DEStech Publications Inc., p. 1860-1867 8 p. (Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Guided electromagnetic wave propagation
Damage detection
Ultrasonic waves
Delamination
Clustering algorithms

Damage detection in lug joints using virtual sensing concept

Luo, C., Kim, S. B. & Chattopadhyay, A., 2011, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2011-1930

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Damage detection
Guided electromagnetic wave propagation
Wave propagation
Tensors
Ultrasonic waves
17 Citations (Scopus)

Damage diagnosis using a kernel-based method

Chattopadhyay, A., Das, S. & Coelho, C. K., Aug 2007, In : Insight: Non-Destructive Testing and Condition Monitoring. 49, 8, p. 451-458 8 p.

Research output: Contribution to journalArticle

damage
Bolted joints
bolted joints
Support vector machines
Materials properties

Damage initiation and propagation in hybrid composite structures

Yekani Fard, M., Raji, B., Woodward, J. M., Oramas, M., Padilla, M., Foster, C. & Chattopadhyay, A., Jan 1 2018, AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials. 210049 ed. American Institute of Aeronautics and Astronautics Inc, AIAA

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Composite structures

Damage localization in a stiffened composite panel using a lamb wave based tomography approach

Vizzini, A. J., Liu, Y. & Chattopadhyay, A., 2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2011. Vol. 2. p. 513-518 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structural health monitoring
Composite structures
Surface waves
Tomography
Decomposition

Damage localization in complex composite panels using guided wave based structural health monitoring system

Liu, Y., Kim, S. B., Chattopadhyay, A. & Doyle, D., 2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2011. Vol. 2. p. 495-501 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Guided electromagnetic wave propagation
Structural health monitoring
Piezoelectric transducers
Composite structures
Composite materials
3 Citations (Scopus)

Damage quantification using attenuation based signal processing for health monitoring in carbon fiber composites

Reynolds, W. & Chattopadhyay, A., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6935. 69351Q

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fiber composites
carbon fibers
Carbon fibers
health
signal processing
9 Citations (Scopus)

Decomposition-based optimization procedure for high-speed prop-rotors using composite tailoring

Chattopadhyay, A., McCarthy, T. R. & Seeley, C. E., Sep 1995, In : Journal of Aircraft. 32, 5, p. 1026-1033 8 p.

Research output: Contribution to journalArticle

Aerodynamics
Rotors
Turbomachine blades
Decomposition
Planforms
59 Citations (Scopus)

Delamination buckling and postbuckling of composite cylindrical shells

Gu, H. & Chattopadhyay, A., Jun 1996, In : AIAA Journal. 34, 6, p. 1279-1286 8 p.

Research output: Contribution to journalArticle

Delamination
Buckling
Axial compression
Composite materials
Nonlinear analysis

Delamination buckling and postbuckling of composite cylindrical shells

Gu, H. & Chattopadhyay, A., 1995, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 5. p. 3095-3105 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Buckling
Axial compression
Composite materials
Nonlinear analysis

Delamination characterization of laminated composite structures based on smooth transition of displacement

Kim, H. S., Kim, J., Choi, S. B., Ghoshal, A. & Chattopadhyay, A., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 9. p. 6214-6223 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminated composites
Composite structures
Delamination
Modal analysis
Laminates