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

Effects of curing temperature and environmental conditions on mode i fracture behavior for a laminated biaxial carbon/epoxy composite

Yekani Fard, M., Raji, B., Postelnicu, E., Cheng, X., Sadat, S. M. & Chattopadhyay, A., 2013, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2013-1907

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

Curing
Carbon
Energy release rate
Laminates
Composite materials

Effects of curing temperature and environmental conditions on mode I fracture behavior for a laminated biaxial carbon/epoxy composite

Yekani Fard, M., Raji, B., Postelnicu, E., Cheng, X., 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

Curing
Energy release rate
Carbon
Laminates
Composite materials

Effects of overloads and underloads on biaxial fatigue crack propagation in Al 7075-T651 alloy

Datta, S., Chattopadhyay, A., Iyyer, N. & Phan, N., Jan 1 2017, ICF 2017 - 14th International Conference on Fracture. Gdoutos, E. E. (ed.). International Conference on Fracture, p. 718-719 2 p. (ICF 2017 - 14th International Conference on Fracture; vol. 1).

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

Fatigue crack propagation
Cracks
Fractography
Crack propagation
39 Citations (Scopus)

Efficient multiscale modeling framework for triaxially braided composites using generalized method of cells

Liu, K. C., Chattopadhyay, A., Bednarcyk, B. & Arnold, S. M., Apr 2011, In : Journal of Aerospace Engineering. 24, 2, p. 162-169 8 p.

Research output: Contribution to journalArticle

Micromechanics
Constitutive models
Volume fraction
Fibers
Composite materials
1 Citation (Scopus)

Elastic and inelastic behavior of carbon nanotube reinforced polystyrene

Krzyzanowski, D. R., Chattopadhyay, A. & Zhou, X., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 3. p. 2179-2186 8 p.

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

Carbon nanotubes
Polystyrenes
Nanotubes
Strain rate
Recovery

Elastic and viscoelastic modeling of carbon nanotube reinforced polystyrene

Krzyzanowski, D. R., Chattopadhyay, A. & Wei, J., 2007, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 4. p. 4096-4110 15 p.

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

Nanotubes
Carbon nanotubes
Polystyrenes
Composite materials
Fibers
17 Citations (Scopus)

Elasticity approach for delamination buckling of composite beam plates

Gu, H. & Chattopadhyay, A., Aug 1998, In : AIAA Journal. 36, 8, p. 1529-1534 6 p.

Research output: Contribution to journalArticle

Delamination
Buckling
Elasticity
Composite materials
Laminates
5 Citations (Scopus)

Elasticity solution for delamination buckling of plates

Gu, H. & Chattopadhyay, A., 1996, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA, Vol. 4. p. 2543-2551 9 p.

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

Delamination
Buckling
Elasticity
Laminates
Loads (forces)
Elasticity
Actuators
Composite materials
Loads (forces)
2 Citations (Scopus)

Elastic wave attenuation in composite laminates with cracks

Miller, D., Das, S., Zhou, X. & Chattopadhyay, A., 2005, Proceedings of SPIE - The International Society for Optical Engineering. Flatau, A. B. (ed.). Vol. 5764. p. 571-582 12 p. 83

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

wave attenuation
Elastic waves
elastic waves
laminates
Laminates
8 Citations (Scopus)

Electrical-mechanical coupling effects on the dynamic response of smart composite structures

Thornburgh, R. P. & Chattopadhyay, A., 2001, Proceedings of SPIE - The International Society for Optical Engineering. Davis, L. P. (ed.). Vol. 4327. p. 413-424 12 p.

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

composite structures
Composite structures
dynamic response
Dynamic response
Equations of motion
2 Citations (Scopus)

Electro-magneto-mechanical elastodynamic model for Lamb wave damage quantification in composites

Borkowski, L. & Chattopadhyay, A., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9064. 90641B

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

Lamb Waves
elastodynamics
Guided Waves
Lamb waves
Guided electromagnetic wave propagation
1 Citation (Scopus)

Energy absorption in composite plates undergoing elastoplastic deformation using analytical sensitivity and hybrid optimization

Chattopadhyay, A. & Guo, R., 1996, Annual Forum Proceedings - American Helicopter Society. American Helicopter Soc, Vol. 2. p. 961-970 10 p.

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

Energy absorption
energy
analysis procedure
Composite materials
Sensitivity analysis
2 Citations (Scopus)

Enhanced integrated aerodynamic load/dynamic approach to optimum rotor blade design

Chattopadhyay, A. & Chiu, Y. D., May 1990, Annual Forum Proceedings - American Helicopter Society. Publ by American Helicopter Soc, Vol. 1. p. 459-468 10 p.

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

Aerodynamic loads
Turbomachine blades
Rotors
Stiffness
Bending (deformation)
3 Citations (Scopus)

Enhanced multiobjective optimization technique for multidisciplinary design

Rajadas, J., Jury IV, R. A. & Chattopadhyay, A., 2000, In : Engineering Optimization. 33, 1, p. 113-173 61 p.

Research output: Contribution to journalArticle

Multiobjective optimization
Multi-objective Optimization
Optimization Techniques
Process Optimization
Aircraft
2 Citations (Scopus)

Enhanced multiobjective optimization technique with application to high speed aircraft design

Rajadas, J., Jury, R. A. IV. & Chattopadhyay, A., 1998, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Anon (ed.). AIAA, Vol. 2. p. 1044-1054 11 p.

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

Multiobjective optimization
Aircraft
Swept wings
Extrapolation
Drag
1 Citation (Scopus)

Enhanced multiobjective technique for multidisciplinary design optimization

Rajadas, J., Jury, R. A. & Chattopadhyay, A., Sep 1998, In : Journal of Aircraft. 35, 5, p. 828-830 3 p.

Research output: Contribution to journalArticle

Aerodynamics
Design optimization

Environmental effects on flexural over-strength factor of epoxy resin materials

Yekani Fard, M., Chattopadhyay, A. & Raji, B., 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

Epoxy resins
Environmental impact
Atmospheric humidity
Compaction
Polymers
28 Citations (Scopus)

Exact elasticity solution for buckling of composite laminates

Chattopadhyay, A. & Gu, H., Mar 1996, In : Composite Structures. 34, 3, p. 291-299 9 p.

Research output: Contribution to journalArticle

Laminates
Buckling
Elasticity
Orthotropic plates
Composite materials
1 Citation (Scopus)

Examination of material and architectural effects at various length scales on the structural deformation response determined via multiscale generalized method of cells

Liu, K. C., Arnold, S. M. & Chattopadhyay, A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2521

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

Macros
Fibers
Shear strain
Composite materials
Strain energy
51 Citations (Scopus)

Experimental investigation of composite beams with piezoelectric actuation and debonding

Seeley, C. E. & Chattopadhyay, A., Aug 1998, In : Smart Materials and Structures. 7, 4, p. 502-511 10 p.

Research output: Contribution to journalArticle

Piezoelectric transducers
piezoelectric transducers
Debonding
actuation
composite materials
1 Citation (Scopus)

Experimental investigation of composites with piezoelectric actuation and debonding

Seeley, C. E. & Chattopadhyay, A., 1997, American Society of Mechanical Engineers, Aerospace Division (Publication) AD. Vol. 54. p. 163-178 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Piezoelectric transducers
piezoelectric transducers
Debonding
transducer
actuation
28 Citations (Scopus)

Experimental investigation of damage detection in composite material structures using a laser vibrometer and piezoelectric actuators

Ghoshal, A., Chattopadhyay, A., Schulz, M. J., Thornburgh, R. & Waldron, K., Aug 2003, In : Journal of Intelligent Material Systems and Structures. 14, 8, p. 521-537 17 p.

Research output: Contribution to journalArticle

Piezoelectric actuators
Damage detection
Composite structures
Delamination
Lasers
10 Citations (Scopus)

Failure model for rate-dependent polymer matrix composite laminates under high-velocity impact

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., 2008, In : Journal of Aerospace Engineering. 21, 3, p. 132-139 8 p.

Research output: Contribution to journalArticle

Polymer matrix composites
Laminates
Failure modes
Micromechanics
Composite materials
7 Citations (Scopus)

Fatigue crack detection and localization using reference-free method

Soni, S., Kim, S. B. & Chattopadhyay, A., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7648. 76480U

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

Crack Detection
Crack detection
Fatigue Crack
Crack Tip
Crack tips
1 Citation (Scopus)

Fatigue crack growth behavior of hybrid glass fiber laminates with embedded functionalized carbon nanotube membranes

Datta, S., Yekani Fard, M. & 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

Fatigue crack propagation
Glass fibers
Laminates
Carbon nanotubes
Membranes

Fatigue crack initiation and propagation behavior in Al – 7075 alloy under in-phase bending-torsion loading

Singh, A. K., Datta, S., Chattopadhyay, A., Riddick, J. C. & Hall, A. J., Sep 1 2019, In : International Journal of Fatigue. 126, p. 346-356 11 p.

Research output: Contribution to journalArticle

Fatigue Crack
Crack Initiation
Crack Propagation
Crack initiation
Torsional stress
10 Citations (Scopus)

Fatigue crack propagation under biaxial fatigue loading with single overloads

Datta, S., Chattopadhyay, A., Iyyer, N. & Phan, N., Apr 1 2018, In : International Journal of Fatigue. 109, p. 103-113 11 p.

Research output: Contribution to journalArticle

Fatigue Crack Propagation
Biaxial
Overload
Fatigue crack propagation
Fatigue
9 Citations (Scopus)

Fatigue crack propagation under in-phase and out-of-phase biaxial loading

Neerukatti, R. K., Datta, S., Chattopadhyay, A., Iyyer, N. & Phan, N., 2017, (Accepted/In press) In : Fatigue and Fracture of Engineering Materials and Structures.

Research output: Contribution to journalArticle

Fatigue crack propagation
Crack propagation
Fatigue of materials
Cracks
Fractography

Fatigue damage behavior in carbon fiber polymer composites under biaxial loading

Skinner, T., Datta, S., Chattopadhyay, A. & Hall, A., Oct 1 2019, In : Composites Part B: Engineering. 174, 106942.

Research output: Contribution to journalArticle

Fatigue damage
Carbon fibers
Polymers
Fatigue of materials
Composite materials

Fatigue damage initiation and propagation in al – 7075 under combined bending and torsion loading

Singh, A. K., Datta, S., Chattopadhyay, A., Hall, A. J. & Riddick, J. C., 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
Torsional stress
Cracks
Shear stress
Crack propagation
14 Citations (Scopus)

Fatigue damage prediction in metallic materials based on multiscale modeling

Luo, C., Wei, J., Parra-Garcia, M., Chattopadhyay, A. & Peralta, P., Nov 2009, In : AIAA Journal. 47, 11, p. 2567-2576 10 p.

Research output: Contribution to journalArticle

Fatigue damage
Crystal orientation
Plasticity
Materials properties
Single crystals
2 Citations (Scopus)

Fatigue damage prediction of cruciform specimen under biaxial loading

Luo, C., Mohanty, S. & Chattopadhyay, A., Nov 2013, In : Journal of Intelligent Material Systems and Structures. 24, 17, p. 2084-2096 13 p.

Research output: Contribution to journalArticle

Fatigue damage
Tensors
Fatigue of materials
Multiobjective optimization
Strain energy
1 Citation (Scopus)

Fatigue damage prognosis of a cruciform structure under biaxial random and flight profile loading

Mohanty, S., Chattopadhyay, A., Peralta, P. & Quech, D., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7649. 76490C

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

Fatigue Damage
prognosis
fatigue life
Biaxial
Prognosis
1 Citation (Scopus)

Fatigue life prediction under biaxial falstaff loading using statistical volume element based multiscale modeling

Zhang, J., Liu, K. & Chattopadhyay, A., 2012, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). Vol. 8. p. 625-634 10 p.

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

Fatigue of materials
Cracks
Crack initiation
Crystalline materials
Fatigue damage
24 Citations (Scopus)

Fatigue life prediction using hybrid prognosis for structural health monitoring

Neerukatti, R. K., Liu, K. C., Kovvali, N. & Chattopadhyay, A., 2014, In : Journal of Aerospace Information Systems. 11, 4, p. 211-231 21 p.

Research output: Contribution to journalArticle

Structural health monitoring
Physics
Fatigue of materials
Aircraft
Failure modes
2 Citations (Scopus)

Fatigue life prediction using hybrid prognosis for structural health monitoring

Neerukatti, R. K., Liu, K. C., Liu, Y. & Chattopadhyay, A., 2012, AIAA Infotech at Aerospace Conference and Exhibit 2012.

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

Structural health monitoring
Physics
Fatigue of materials
Failure modes
Life cycle
7 Citations (Scopus)

Fatigue life prediction using multivariate gaussian process

Mohanty, S., Chattopadhyay, A., Peralta, P., Das, S. & Willhauck, C., 2008, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.

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

Fatigue of materials
Cracks
Online systems
Fatigue crack propagation
Identification (control systems)
1 Citation (Scopus)

Feature reduction for computationally efficient damage state classification using binary tree support vector machines

Coelho, C. & Chattopadhyay, A., 2008, Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS2008. Vol. 2. p. 289-296 8 p.

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

Binary trees
Support vector machines
Classifiers
Discriminant analysis
Data reduction

Flexural over-strength factor for epoxy resin materials

Yekani Fard, 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

Epoxy resins
Bending strength
Method of moments
Temperature

Flexural over-strength factor for epoxy resin materials

Yekani Fard, M. & Chattopadhyay, A., 2013, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2013-1906

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

Epoxy Resins
Epoxy resins
Bending strength
Method of moments
Temperature

Fracture mechanics based total fatigue life behavior for stitch-bonded polymer matrix composites

Yekani Fard, M., Raji, B. & Chattopadhyay, A., 2013, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). American Society of Mechanical Engineers (ASME), Vol. 1.

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

Polymer matrix composites
Delamination
Fracture mechanics
Fatigue of materials
Composite materials
10 Citations (Scopus)

From ordered to disordered: The effect of microstructure on composite mechanical performance

Borkowski, L. B., Liu, K. C. & Chattopadhyay, A., 2013, In : Computers, Materials and Continua. 37, 3, p. 161-193 33 p.

Research output: Contribution to journalArticle

Microstructure
Elastic moduli
Composite
Fibers
Modulus

Fully coupled electromechanical elastodynamic model for guided wave propagation analysis

Borkowski, L., Liu, K. & Chattopadhyay, A., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8695. 86951W

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

elastodynamics
Guided Waves
Guided electromagnetic wave propagation
Elastodynamics
Wave propagation
6 Citations (Scopus)

Fully coupled electromechanical elastodynamic model for guided wave propagation analysis

Borkowski, L., Liu, K. & Chattopadhyay, A., Sep 2013, In : Journal of Intelligent Material Systems and Structures. 24, 13, p. 1647-1663 17 p.

Research output: Contribution to journalArticle

Guided electromagnetic wave propagation
Wave propagation
Structural health monitoring
Sensors
Physics
1 Citation (Scopus)

Fully coupled numerical simulation for wave propagation in composite materials

Li, G., Neerukatti, R. K. & 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

Wave propagation
Computer simulation
Composite materials
Stiffness
Ultrasonic waves
4 Citations (Scopus)

Gaussian Process-Based Particle-Filtering Approach for Real-Time Damage Prediction with Application

Neerukatti, R. K., Yekani Fard, M. & Chattopadhyay, A., Jan 1 2017, In : Journal of Aerospace Engineering. 30, 1, 04016080.

Research output: Contribution to journalArticle

Scour
Bridge piers
Piers
Radio frequency identification (RFID)
Support vector machines
34 Citations (Scopus)

Gaussian process time series model for life prognosis of metallic structures

Mohanty, S., Das, S., Chattopadhyay, A. & Peralta, P., May 2009, In : Journal of Intelligent Material Systems and Structures. 20, 8, p. 887-896 10 p.

Research output: Contribution to journalArticle

Time series
Crack propagation
Fatigue of materials
Health
Cracks
11 Citations (Scopus)
Wave packets
Guided electromagnetic wave propagation
Structural health monitoring
Surface waves
Wave propagation
4 Citations (Scopus)

Guided wave based fatigue crack detection and localization in aluminum aerospace structures

Hensberry, K., Kovvali, N., Liu, K. C., Chattopadhyay, A. & Papandreou-Suppappola, A., 2012, ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2012. Vol. 1. p. 907-916 10 p.

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

Crack detection
Guided electromagnetic wave propagation
Signal processing
Decomposition
Aluminum