• 4063 Citations
  • 31 h-Index
1985 …2022
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Research Output 1985 2020

4 Citations (Scopus)

Structural optimization of high speed prop rotors including aeroelastic stability constraints

Chattopadhyay, A., McCarthy, T. R. & Madden, J. F., 1993, In : Mathematical and Computer Modelling. 18, 3-4, p. 101-113 13 p.

Research output: Contribution to journalArticle

Structural optimization
Structural Optimization
Rotor
High Speed
Rotors
21 Citations (Scopus)
Glass Transition
hardeners
Epoxy Resins
Epoxy Resin
glass transition temperature

Study of surface and sub-surface damage initiation and propagation in carbon/epoxy composites

Yekani Fard, M., Raji, B., Sadat, S. M. & Chattopadhyay, A., 2013, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2013-1764

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

Nondestructive examination
Carbon
Defects
Composite materials
Composite structures

Study of surface and sub-surface damage initiation and propagation in carbon/epoxy composites

Yekani Fard, M., Raji, B., Sadat, S. M. & Chattopadhyay, A., 2013, 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.

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

Nondestructive examination
Defects
Carbon
Composite materials
Composite structures

Temperature-dependent mechanical response of carbon nanotube reinforced epoxy nanocomposites: An atomistic simulation study

Schichtel, J., Koo, B. & 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
Carbon nanotubes
Nanocomposites
Mechanical properties
Temperature
1 Citation (Scopus)

Temperature-independent localization algorithm using guided wave interrogation methods

Hensberry, K., Kovvali, N. & Chattopadhyay, A., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8695. 86952A

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

Guided Waves
Guided electromagnetic wave propagation
interrogation
Lamb Waves
Lamb waves
20 Citations (Scopus)

The development of an optimization procedure for the design of intelligent structures

Seeley, C. E. & Chattopadhyay, A., 1993, In : Smart Materials and Structures. 2, 3, p. 135-146 12 p.

Research output: Contribution to journalArticle

smart structures
Intelligent structures
Actuators
actuators
Actuator

The effects of in-service induced reduction of bonding quality on the mode I, II, and I-II fracture toughness of CNT nanocomposites

Yekani Fard, M., Raji, B., Woodward, J. M. & Chattopadhyay, A., 2016, Advances in Aerospace Technology. American Society of Mechanical Engineers (ASME), Vol. 1.

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

Energy release rate
Fracture toughness
Nanocomposites
Aging of materials
Calibration
6 Citations (Scopus)

The ratio of flexural strength to uniaxial tensile strength in bulk epoxy resin polymeric materials

Yekani Fard, M., Raji, B. & Chattopadhyay, A., 2014, In : Polymer Testing. 40, p. 156-162 7 p.

Research output: Contribution to journalArticle

Epoxy Resins
Epoxy resins
Bending strength
Tensile strength
Polymers
4 Citations (Scopus)

Thermo-mechanical analysis of structural elements incorporating nanocomposites

Hasan, Z. & Chattopadhyay, A., 2013, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). American Society of Mechanical Engineers (ASME), Vol. 9.

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

Stringers
Nanocomposites
Composite materials
Structural integrity
Delamination
3 Citations (Scopus)

The use of matching pursuit decomposition for damage detection and localization in complex structures

Kim, S. B., Chattopadhyay, A. & Nguyen, A. D., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 798129

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

Matching Pursuit
Damage Detection
Damage detection
Complex Structure
damage
3 Citations (Scopus)

Three dimensional elasticity approach for delamination buckling of composite plates

Chattopadhyay, A. & Gu, H., 1997, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Anon (ed.). AIAA, Vol. 4. p. 2629-2638 10 p.

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

Delamination
Laminates
Buckling
Elasticity
Composite materials

Three dimensional elasticity solution for buckling of composite laminates

Gu, H. & Chattopadhyay, A., 1996, American Society of Mechanical Engineers, Materials Division (Publication) MD. Vol. 74. p. 93-94 2 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Plates (structural components)
Structural loads
Composite structures
Structural analysis
Laminates
17 Citations (Scopus)

Three-dimensional elasticity solution for buckling of composite laminates

Gu, H. & Chattopadhyay, A., Sep 2000, In : Composite Structures. 50, 1, p. 29-35 7 p.

Research output: Contribution to journalArticle

Laminates
Buckling
Elasticity
Loads (forces)
Composite materials
11 Citations (Scopus)

Time-frequency based classification of structural damage

Kovvali, N., Das, S., Chakraborty, D., Cochran, D., Papandreou-Suppappola, A. & Chattopadhyay, A., 2007, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 5. p. 4294-4304 11 p.

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

Fasteners
Aluminum
Economics

Time series damage state estimation using empirical transfer function estimation approach and broadband chirp active sensing

Mohanty, S. & Chattopadhyay, A., 2009, Structural Health Monitoring 2009: From System Integration to Autonomous Systems - Proceedings of the 7th International Workshop on Structural Health Monitoring, IWSHM 2009. DEStech Publications, Vol. 2. p. 1824-1831 8 p.

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

State estimation
Fatigue
Transfer functions
Noise
Time series
1 Citation (Scopus)

Transient response of strain rate dependent polymer matrix composite laminates

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., 2005, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 1. p. 340-364 25 p.

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

Polymer matrix composites
Transient analysis
Laminates
Strain rate
Micromechanics
23 Citations (Scopus)

Transient vibration of smart structures using a coupled piezoelectric-mechanical theory

Thornburgh, R. P., Chattopadhyay, A. & Ghoshal, A., Jul 6 2004, In : Journal of Sound and Vibration. 274, 1-2, p. 53-72 20 p.

Research output: Contribution to journalArticle

smart structures
Intelligent structures
vibration
transient response
Transient analysis
2 Citations (Scopus)

Ultrasonic guided wave inspection and characterization of integrated circuit packages with delamination

Ikram, J., Li, G., Neerukatti, R. K. & Chattopadhyay, A., 2017, Structural Health Monitoring 2017: Real-Time Material State Awareness and Data-Driven Safety Assurance - Proceedings of the 11th International Workshop on Structural Health Monitoring, IWSHM 2017. DEStech Publications, Vol. 2. p. 2320-2326 7 p.

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

Guided electromagnetic wave propagation
Ultrasonic waves
Delamination
Integrated circuits
Inspection
4 Citations (Scopus)
Guided electromagnetic wave propagation
Ultrasonic waves
Wave propagation
Structural health monitoring
Composite materials
8 Citations (Scopus)

Ultrasonic sensing and time-frequency analysis for detecting plastic deformation in an aluminum plate

Channels, L., Chakraborty, D., Simon, D., Kovvali, N., Spicer, J., Papandreou-Suppappola, A., Cochran, D., Peralta, P. & Chattopadhyay, A., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6926. 69260P

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

plastic deformation
Plastic deformation
ultrasonics
Ultrasonics
damage

Uncertainty quantification of multiscale composite damage initiation and progression

Johnston, J., Borkowski, L. & 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. 2. p. 1770-1777 8 p.

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

Uncertainty
Composite materials
Physics
Stochastic models
Numerical methods
35 Citations (Scopus)

Unified approach to modeling matrix cracking and delamination in laminated composite structures

Thornburgh, R. & Chattopadhyay, A., Jan 2001, In : AIAA Journal. 39, 1, p. 153-160 8 p.

Research output: Contribution to journalArticle

Laminated composites
Composite structures
Delamination
Laminates
Stiffness

Unified approach to modeling matrix cracking in laminated composite structures

Thornburgh, R. & Chattopadhyay, A., 2000, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. II ed. AIAA, Vol. 1. p. 1047-1054 8 p.

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

Laminated composites
Composite structures
Stiffness
Laminates
Cracks

Unified approach to modeling matrix cracking in laminated composite structures

Thornburgh, R. & Chattopadhyay, A., 2000, 41st Structures, Structural Dynamics, and Materials Conference and Exhibit.

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

Laminated composites
Composite structures
Stiffness
Laminates
Cracks
2 Citations (Scopus)

Universal stress-sensing dimeric anthracene-based mechanophore particle fillers incorporated into polyurethane thermoset matrices

Nofen, E. M., Dasgupta, A., Zimmer, N., Gunckel, R., Koo, B., Chattopadhyay, A. & Dai, L., 2016, (Accepted/In press) In : Polymer Engineering and Science.

Research output: Contribution to journalArticle

Polyurethanes
Anthracene
Thermosets
Fillers
Damage detection
4 Citations (Scopus)
Fatigue damage
State estimation
Time series
Ultrasonics
Sensors
10 Citations (Scopus)

Use of segmented constrained layer damping treatment for improved helicopter aeromechanical stability

Liu, Q., Chattopadhyay, A., Gu, H. & Zhou, X., Aug 2000, In : Smart Materials and Structures. 9, 4, p. 523-532 10 p.

Research output: Contribution to journalArticle

box beams
helicopters
Helicopters
rotors
ground resonance
5 Citations (Scopus)

Vibration reduction in an articulated rotor blade using structural optimization

Chattopadhyay, A., Jan 2 1992, In : Engineering Optimization. 19, 1, p. 37-50 14 p.

Research output: Contribution to journalArticle

Structural optimization
Structural Optimization
Blade
Rotor
Turbomachine blades
19 Citations (Scopus)

Vibration reduction in rotor blades using active composite box beam

Chattopadhyay, A., Liu, Q. & Gu, H., Jul 2000, In : AIAA Journal. 38, 7, p. 1125-1131 7 p.

Research output: Contribution to journalArticle

Turbomachine blades
Rotors
Composite materials
Dynamic loads
Actuators
8 Citations (Scopus)

Wave propagation sensing for damage detection in plates

Ghoshal, A., Martin, W. N., Schulz, M. J., Chattopadhyay, A. & Prosser, W. H., 2002, Proceedings of SPIE - The International Society for Optical Engineering. Rao, V. S. (ed.). Vol. 4693. p. 300-311 12 p.

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

Damage detection
Wave propagation
wave propagation
damage
sensors
2 Citations (Scopus)

Wave scattering analysis of bolted joints

Miller, D., Das, S., Chattopadhyay, A. & Zhou, X., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6176. 617603

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

bolted joints
Bolted joints
bolts
Bolts
wave scattering
1 Citation (Scopus)

Workshop on transitioning structural health monitoring technology to military platforms

Seaver, M., Chattopadhyay, A., Papandreou-Suppappola, A., Kim, S. B., Kovvali, N., Farrar, C. R., Triplett, M. H. & Derriso, M. M., Nov 2013, In : Journal of Intelligent Material Systems and Structures. 24, 17, p. 2063-2073 11 p.

Research output: Contribution to journalArticle

Structural health monitoring
Managers
Rotating machinery
Gears
Life cycle