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

Article
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
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
23 Citations (Scopus)

Health monitoring of composite plates using acoustic wave propagation, continuous sensors and wavelet analysis

Ghoshal, A., Martin, W. N., Schulz, M. J., Chattopadhyay, A., Prosser, W. H. & Kim, H. S., Jan 2007, In : Journal of Reinforced Plastics and Composites. 26, 1, p. 95-112 18 p.

Research output: Contribution to journalArticle

Acoustic wave propagation
Wavelet analysis
Health
Monitoring
Sensors
35 Citations (Scopus)

Higher order plate theory for dynamic stability analysis of delaminated composite plates

Chattopadhyay, A., Radu, A. G. & Dragomir-Daescu, D., Sep 2000, In : Computational Mechanics. 26, 3, p. 302-308 7 p.

Research output: Contribution to journalArticle

Plate Theory
Composite Plates
Delamination
Dynamic Analysis
Stability Analysis
59 Citations (Scopus)

Higher order temperature theory for coupled thermo-piezoelectric-mechanical modeling of smart composites

Gu, H., Chattopadhyay, A., Li, J. & Zhou, X., Nov 2000, In : International Journal of Solids and Structures. 37, 44, p. 6479-6497 19 p.

Research output: Contribution to journalArticle

Temperature distribution
temperature distribution
Composite
Higher Order
laminates
11 Citations (Scopus)
Carbon Nanotubes
Surface-Active Agents
Carbon nanotubes
Surface active agents
Membranes
21 Citations (Scopus)

Hysteresis behavior and modeling of piezoceramic actuators

Zhou, X. & Chattopadhyay, A., Mar 2001, In : Journal of Applied Mechanics, Transactions ASME. 68, 2, p. 270-277 8 p.

Research output: Contribution to journalArticle

Hysteresis
Actuators
actuators
hysteresis
Gibbs free energy
21 Citations (Scopus)
Controllers
Piezoelectric actuators
Composite materials
Dynamic response
Numerical analysis
13 Citations (Scopus)
Helicopters
Damping
Rotors
Turbomachine blades
Composite materials
11 Citations (Scopus)

Improved transverse shear calculations for rate-dependent analyses of polymer matrix composites

Zhu, L., Kim, H. S., Chattopadhyay, A. & Goldberg, R. K., Apr 2005, In : AIAA Journal. 43, 4, p. 895-905 11 p.

Research output: Contribution to journalArticle

Polymer matrix composites
Strain rate
Micromechanics
Composite materials
Poisson ratio
17 Citations (Scopus)
Epoxy Resins
Epoxy resins
Bending strength
Loads (forces)
Polymers

In situ damage precursor detection in fiber reinforced composites using anthracene-based mechanophore

Koo, B., Miller, J., Gunckel, R., Hall, A., Dai, L. & Chattopadhyay, A., Oct 16 2019, In : Smart Materials and Structures. 28, 11, 115035.

Research output: Contribution to journalArticle

Anthracene
anthracene
damage
Polymers
composite materials
26 Citations (Scopus)

Integrated aerodynamic load/dynamic optimization of helicopter rotorblades

Chattopadhyay, A., Walsh, J. L. & Riley, M. F., 1991, In : Journal of Aircraft. 28, 1, p. 58-65 8 p.

Research output: Contribution to journalArticle

Aerodynamic loads
Helicopters
Aerodynamics
Rotors
Air
7 Citations (Scopus)

Interface mechanics of carbon fibers with radially-grown carbon nanotubes

Subramanian, N., Koo, B., Venkatesan, K. R. & Chattopadhyay, A., Aug 1 2018, In : Carbon. 134, p. 123-133 11 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Carbon fibers
Carbon nanotubes
Mechanics
Substrates
51 Citations (Scopus)

Interlaminar stress analysis of shell structures with piezoelectric patch including thermal loading

Kim, H. S., Zhou, X. & Chattopadhyay, A., Dec 2002, In : AIAA Journal. 40, 12, p. 2517-2525 9 p.

Research output: Contribution to journalArticle

Stress analysis
Stress concentration
Piezoelectric actuators
Composite materials
Computational efficiency
3 Citations (Scopus)

Investigation of a bridge pier scour prediction model for safe design and inspection

Kim, I., Yekani Fard, M. & Chattopadhyay, A., Jun 1 2015, In : Journal of Bridge Engineering. 20, 6, 04014088.

Research output: Contribution to journalArticle

Bridge piers
Scour
Inspection
Hydraulic models
Function evaluation
6 Citations (Scopus)

Investigation of composite box beam dynamics using a higher-order theory

McCarthy, T. R. & Chattopadhyay, A., Mar 1998, In : Composite Structures. 41, 3-4, p. 273-284 12 p.

Research output: Contribution to journalArticle

Composite materials
Shear stress
Aspect ratio
Elasticity
Boundary conditions
9 Citations (Scopus)

Investigation of damage mechanisms in CNT nanocomposites using multiscale analysis

Rai, A., Subramanian, N. & Chattopadhyay, A., Aug 1 2017, In : International Journal of Solids and Structures. 120, p. 115-124 10 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Multiscale Analysis
Nanocomposites
Nanotubes
Carbon nanotubes
21 Citations (Scopus)

Low-velocity impact damage monitoring of a sandwich composite wing

Liu, Y. & Chattopadhyay, A., Nov 2013, In : Journal of Intelligent Material Systems and Structures. 24, 17, p. 2074-2083 10 p.

Research output: Contribution to journalArticle

Principal component analysis
Composite structures
Monitoring
Composite materials
Naval vessels
8 Citations (Scopus)

Mechanical length scales and their link to fatigue crack growth kinetics in beta-annealed Ti-6Al-4V

Peralta, P., Villarreal, T., Atodaria, I. & Chattopadhyay, A., Jan 2012, In : Scripta Materialia. 66, 1, p. 13-16 4 p.

Research output: Contribution to journalArticle

Growth kinetics
Fatigue crack propagation
cracks
Fatigue of materials
exponents
3 Citations (Scopus)

Mechanical properties and damage characterization of triaxial braided composites in environmental conditions

Johnston, J. P., Liu, K. C., Yekani Fard, M. & Chattopadhyay, A., Jan 1 2017, In : Journal of Composite Materials. 51, 1, p. 67-80 14 p.

Research output: Contribution to journalArticle

Mechanical properties
Atmospheric humidity
Composite materials
Degradation
Scanning electron microscopy
1 Citation (Scopus)

Micromechanical modeling of the effects of adiabatic heating on the high strain rate deformation of polymer matrix composites

Sorini, C., Chattopadhyay, A. & Goldberg, R. K., May 1 2019, In : Composite Structures. 215, p. 377-384 8 p.

Research output: Contribution to journalArticle

Polymer matrix composites
Strain rate
Heating
Polymers
Polymer matrix
15 Citations (Scopus)

Micromechanics-based progressive failure analysis of composite laminates using different constituent failure theories

Moncada, A. M., Chattopadhyay, A., Bednarcyk, B. A. & Arnold, S. M., Nov 2012, In : Journal of Reinforced Plastics and Composites. 31, 21, p. 1467-1487 21 p.

Research output: Contribution to journalArticle

Micromechanics
Failure analysis
Laminates
Polymer matrix composites
Composite materials
9 Citations (Scopus)

Minimum weight design of helicopter rotor blades with frequency constraints

Chattopadhyay, A. & Walsh, J. L., 1989, In : Journal of the American Helicopter Society. 34, 4, p. 77-82 6 p.

Research output: Contribution to journalArticle

Helicopter rotors
Turbomachine blades
Derivatives
Flaps
Taylor series
9 Citations (Scopus)

Minimum weight design of rotorcraft blades with multiple frequency and stress constraints

Chattopadhyay, A. & Walsh, J. L., Mar 1990, In : AIAA Journal. 28, 3, p. 565-567 3 p.

Research output: Contribution to journalArticle

Natural frequencies
Planforms
Helicopter rotors
Turbomachine blades
Optimum design
9 Citations (Scopus)

Modal-strain-based damage index of laminated composite structures using smooth transition of displacements

Kim, H. S., Kim, J., Choi, S. B., Ghoshal, A. & Chattopadhyay, A., Dec 2007, In : AIAA Journal. 45, 12, p. 2972-2978 7 p.

Research output: Contribution to journalArticle

Laminated composites
Composite structures
Delamination
Modal analysis
Laminates
5 Citations (Scopus)

Modeling and optimization of passively damped adaptive composite structures

Thornburgh, R. P. & Chattopadhyay, A., Apr 2003, In : Journal of Intelligent Material Systems and Structures. 14, 4-5, p. 247-256 10 p.

Research output: Contribution to journalArticle

Composite structures
Damping
Piezoelectric actuators
Piezoelectric materials
Multiobjective optimization
57 Citations (Scopus)

Modeling of adaptive composites including debonding

Seeley, C. E. & Chattopadhyay, A., Apr 1 1999, In : International Journal of Solids and Structures. 36, 12, p. 1823-1843 21 p.

Research output: Contribution to journalArticle

Debonding
Piezoelectric Actuator
laminates
Laminates
Composite
21 Citations (Scopus)

Modeling of delamination buckling in composite cylindrical shells with a new higher-order theory

Chattopadhyay, A. & Gu, H., 1995, In : Composites Science and Technology. 54, 2, p. 223-232 10 p.

Research output: Contribution to journalArticle

Delamination
Buckling
Axial compression
Composite materials
Shear deformation
33 Citations (Scopus)

Modeling of smart composite box beams with nonlinear induced strain

Chattopadhyay, A., Gu, H. & Liu, Q., Sep 1999, In : Composites Part B: Engineering. 30, 6, p. 603-612 10 p.

Research output: Contribution to journalArticle

Turbomachine blades
Helicopter rotors
Piezoelectric actuators
Composite materials
Static analysis
9 Citations (Scopus)

Modeling segmented active constrained layer damping using hybrid displacement field

Chattopadhyay, A., Gu, H., Beri, R. & Nam, C., Mar 2001, In : AIAA Journal. 39, 3, p. 480-486 7 p.

Research output: Contribution to journalArticle

Damping
Composite materials
Static analysis
Vibration control
Modal analysis
22 Citations (Scopus)

Modeling the molecular structure of the carbon fiber/polymer interphase for multiscale analysis of composites

Johnston, J. P., Koo, B., Subramanian, N. & Chattopadhyay, A., Feb 15 2017, In : Composites Part B: Engineering. 111, p. 27-36 10 p.

Research output: Contribution to journalArticle

Molecular structure
Carbon fibers
Polymers
Composite materials
Polymer matrix composites
4 Citations (Scopus)

Molecular dynamics-based multiscale damage initiation model for CNT/epoxy nanopolymers

Subramanian, N., Koo, B., Rai, A. & Chattopadhyay, A., Oct 26 2017, (Accepted/In press) In : Journal of Materials Science. p. 1-14 14 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Molecular dynamics
Carbon nanotubes
Continuum damage mechanics
Polymers
20 Citations (Scopus)

Molecular dynamics study of brittle fracture in epoxy-based thermoset polymer

Koo, B., Subramanian, N. & Chattopadhyay, A., Jun 15 2016, In : Composites Part B: Engineering. 95, p. 433-439 7 p.

Research output: Contribution to journalArticle

Thermosets
Brittle fracture
Molecular dynamics
Polymers
Molecular vibrations
24 Citations (Scopus)
Composite structures
Decomposition
Glossaries
Structural health monitoring
4 Citations (Scopus)
Guided electromagnetic wave propagation
Signal processing
Composite materials
Structural health monitoring
Ultrasonic waves
12 Citations (Scopus)

Multidisciplinary Design Optimization of Film-Cooled Gas Turbine Blades

Talya, S. S., Rajadas, J. N. & Chattopadhyay, A., 1999, In : Mathematical Problems in Engineering. 5, 2, p. 97-119 23 p.

Research output: Contribution to journalArticle

Multidisciplinary Design Optimization
Gas Turbine
Turbine Blade
Blade
Turbomachine blades
39 Citations (Scopus)

Multidisciplinary design optimization procedure for improved design of a cooled gas turbine blade

Talya, S. S., Chattopadhyay, A. & Rajadas, J., Mar 2002, In : Engineering Optimization. 34, 2, p. 175-194 20 p.

Research output: Contribution to journalArticle

Multidisciplinary Design Optimization
Gas Turbine
Turbine Blade
Blade
Turbomachine blades
4 Citations (Scopus)

Multidisciplinary optimization and design variable sensitivity of helicopter rotor blades using a composite box beam model

Chattopadhyay, A. & McCarthy, T. R., 1993, In : Composites Engineering. 3, 7-8, p. 585-599 15 p.

Research output: Contribution to journalArticle

Helicopter rotors
Turbomachine blades
Composite materials
Aerodynamics
Aeroelasticity
8 Citations (Scopus)

Multidisciplinary optimization for gas turbine airfoil design

Talya, S. S., Rajadas, J. & Chattopadhyay, A., 2000, In : Inverse Problems in Engineering. 8, 3, p. 283-308 26 p.

Research output: Contribution to journalArticle

Gas Turbine
Airfoil
Blade
Airfoils
Gas turbines
2 Citations (Scopus)
Flutter
Composite
Aerodynamics
Optimization
Methodology
5 Citations (Scopus)
Aerodynamics
Sensitivity analysis
Sensitivity Analysis
Aircraft
High Speed
2 Citations (Scopus)

Multifidelity multiscale modeling of nanocomposites for microstructure and macroscale analysis

Rai, A. & Chattopadhyay, A., Sep 15 2018, In : Composite Structures. 200, p. 204-216 13 p.

Research output: Contribution to journalArticle

Nanocomposites
Microstructure
Carbon Nanotubes
Carbon nanotubes
Polymers
18 Citations (Scopus)

Multilevel decomposition procedure for efficient design optimization of helicopter rotor blades

Chattopadhyay, A., McCarthy, T. R. & Pagaldipti, N., Feb 1995, In : AIAA Journal. 33, 2, p. 223-230 8 p.

Research output: Contribution to journalArticle

Helicopter rotors
Turbomachine blades
Rotors
Decomposition
Aerodynamics
24 Citations (Scopus)
Epoxy Resins
epoxy resins
Epoxy resins
curvature
moments
14 Citations (Scopus)
Piezoelectric materials
Piezoelectric actuators
Actuators
Damping
Control systems
5 Citations (Scopus)

Multiple design point optimization of high-speed proprotors

Chattopadhyay, A., McCarthy, T. R. & Seeley, C. E., May 1996, In : Journal of Aircraft. 33, 3, p. 625-627 3 p.

Research output: Contribution to journalArticle

Flight dynamics
Takeoff
Nonlinear programming
Structural design
Airfoils
6 Citations (Scopus)

Multiscale analysis including strain rate dependency for transient response of composite laminated shells

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., Nov 2006, In : Journal of Reinforced Plastics and Composites. 25, 17, p. 1795-1831 37 p.

Research output: Contribution to journalArticle

Laminated composites
Transient analysis
Strain rate
Micromechanics
Composite materials